筛选出 7 条数据

    品牌 产品 货期 价格 货号 规格 /
    耦合128625-52-5

    CAS号:128625-52-5

    品名:1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐Benzotriazole-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate

    中文别名:六氟磷酸苯并三唑-1-基-氧基三吡咯烷基磷;六氟磷酸苯并三唑-1-基-氧基三吡咯烷基;六氟磷酸苯并三唑-1-基-氧基三吡咯烷;1H-苯并三唑-1-基氧三吡;

    英文别名:((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphoniumhexafluorophosphate(V);(Benzotriazol-1-yloxy)tripyrrolidinophosphoniumHexafluorophosphate;benzotriazol-1-yloxy(tripyrrolidin-1-yl)phosphanium,hexafluorophosphate;Benzotriazol-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate;(Benzotriazol-1-yloxy)tripyrrolidinophosphoniumHexafluorophosph;1H-Benzotriazol-1-yloxytripyrrolidinophosphoniumHexafluorophosphate;

    分子式:C18H28F6N6OP2

    分子量:520.392

    精确质量:520.17

    Psa:76.84

    BRN号:3584612

    EINECS号:000-000-0

    MDL号:MFCD00077411

    PubChem号:24863525

    外观与性状:白色结晶粉末

    密度:

    熔点:154-156°C (dec.)(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品运输编码:UN 1325 4.1/PG 2

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:PyBOP(benzotriazol-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate)isapeptidecouplingreagentusedinsolidphasepeptidesynthesis.ItisusedasasubstitutefortheBOPreagent,thusavoidingtheformationofthecarcinogenicsideproductHMPA.

    用途:1、功能材料、特种电解质、催化剂

     128625-52-5 详细信息

    耦合

    CAS号:128625-52-5

    品名:1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐Benzotriazole-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate

    中文别名:六氟磷酸苯并三唑-1-基-氧基三吡咯烷基磷;六氟磷酸苯并三唑-1-基-氧基三吡咯烷基;六氟磷酸苯并三唑-1-基-氧基三吡咯烷;1H-苯并三唑-1-基氧三吡;

    英文别名:((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphoniumhexafluorophosphate(V);(Benzotriazol-1-yloxy)tripyrrolidinophosphoniumHexafluorophosphate;benzotriazol-1-yloxy(tripyrrolidin-1-yl)phosphanium,hexafluorophosphate;Benzotriazol-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate;(Benzotriazol-1-yloxy)tripyrrolidinophosphoniumHexafluorophosph;1H-Benzotriazol-1-yloxytripyrrolidinophosphoniumHexafluorophosphate;

    分子式:C18H28F6N6OP2

    分子量:520.392

    精确质量:520.17

    Psa:76.84

    BRN号:3584612

    EINECS号:000-000-0

    MDL号:MFCD00077411

    PubChem号:24863525

    外观与性状:白色结晶粉末

    密度:

    熔点:154-156°C (dec.)(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品运输编码:UN 1325 4.1/PG 2

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:PyBOP(benzotriazol-1-yl-oxytripyrrolidinophosphoniumhexafluorophosphate)isapeptidecouplingreagentusedinsolidphasepeptidesynthesis.ItisusedasasubstitutefortheBOPreagent,thusavoidingtheformationofthecarcinogenicsideproductHMPA.

    用途:1、功能材料、特种电解质、催化剂

    展开

    耦合128625-52-5
    安耐吉 1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐 Benzotriazole-1-yl-oxytripyr... 期货,请咨询

     25800.00
    E020172 98%
    C-X键形成7789-59-5

    CAS号:7789-59-5

    品名:氧溴化磷Phosphorusoxybromide

    中文别名:溴氧磷;三溴氧磷;三溴氧化磷;三溴氧化磷(V);

    英文别名:POBr3;Phosphoryltribromide;AURORAKA-1088;phosphorusoxidebromide;tribromophosphorusoxide;PHOSPHORYLBROMIDE;Phosphorus(V)oxybro;PHOSPHOROUSOXYBROMIDE;Phosphorictribromide;phosphorusoxytribromide;

    分子式:Br3OP

    分子量:286.685

    精确质量:283.724

    Psa:26.88

    UNII号:H98H8Y87QQ

    外观与性状:无色至灰色-棕色晶体或熔化的块

    密度:2.82g/mLat 25°C(lit.)

    沸点:192°C(lit.)

    熔点:56°C(lit.)

    闪点:189°C

    折射率:1.613

    储存条件:库房通风低温干燥,与可燃物分开存放

    安全说明:S26-S36/37/39-S43-S45

    危险类别码:R14; R34

    WGK Germany:3

    危险品运输编码:UN 1939 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:Phosphorylbromide,alsoknownasphosphorusoxybromide,isaninorganiccompoundwiththeformulaPOBr3.Itcanbepreparedviatheslowadditionofliquidbrominetophosphorustribromideat0°C,followedbytheslowadditionofwaterandvacuumdistillationoftheresultingslurry.

    用途:在化学加工过程中用作中间体,用作溴系阻燃剂的制造原料。

     7789-59-5 详细信息

    C-X键形成

    CAS号:7789-59-5

    品名:氧溴化磷Phosphorusoxybromide

    中文别名:溴氧磷;三溴氧磷;三溴氧化磷;三溴氧化磷(V);

    英文别名:POBr3;Phosphoryltribromide;AURORAKA-1088;phosphorusoxidebromide;tribromophosphorusoxide;PHOSPHORYLBROMIDE;Phosphorus(V)oxybro;PHOSPHOROUSOXYBROMIDE;Phosphorictribromide;phosphorusoxytribromide;

    分子式:Br3OP

    分子量:286.685

    精确质量:283.724

    Psa:26.88

    UNII号:H98H8Y87QQ

    外观与性状:无色至灰色-棕色晶体或熔化的块

    密度:2.82g/mLat 25°C(lit.)

    沸点:192°C(lit.)

    熔点:56°C(lit.)

    闪点:189°C

    折射率:1.613

    储存条件:库房通风低温干燥,与可燃物分开存放

    安全说明:S26-S36/37/39-S43-S45

    危险类别码:R14; R34

    WGK Germany:3

    危险品运输编码:UN 1939 8/PG 2

    危险类别:8

    包装等级:II

    危险品标志:C

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:Phosphorylbromide,alsoknownasphosphorusoxybromide,isaninorganiccompoundwiththeformulaPOBr3.Itcanbepreparedviatheslowadditionofliquidbrominetophosphorustribromideat0°C,followedbytheslowadditionofwaterandvacuumdistillationoftheresultingslurry.

    用途:在化学加工过程中用作中间体,用作溴系阻燃剂的制造原料。

    展开

    C-X键形成7789-59-5
    Strem 三溴氧磷 Phosphorusoxybromide,99% 28天

     25819.00
    93-1586 99%
    C-X键形成140681-55-6

    CAS号:140681-55-6

    品名:1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]OctaneBis(Tetrafluoroborate)

    中文别名:1-氯甲基-4-氟-1,4-二;1-氯甲基-4-氟-1,4-二叠氮双环[2.2.2]辛烷双四氟硼酸盐;选择氟;1-氯甲基-4-氟-1,4-重氮化二环2.2.2辛烷双(四氟硼酸盐);N-氟-N'-(氯甲基)三乙二胺双(四氟硼酸盐);1-氯甲基-4-氟-1,4-重氮化双环[2.2.2]辛烷二(四氟硼酸盐);

    英文别名:1-Chloromethyl-4-Fluoro-1,4-Diazo;1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octaneBis(tetrafluoroborate);1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octaneBis(tetrafluoroborate);N-Fluoro-N'-(chloromethyl)triethylenediamineBis(tetrafluoroborate);1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane,ditetrafluoroborate;

    分子式:C7H14B2ClF9N2

    分子量:354.26

    精确质量:354.089

    Psa:0.0

    BRN号:5368649

    EINECS号:414-380-4

    MDL号:MFCD00142607

    PubChem号:24867509

    外观与性状:白色粉末

    密度:

    熔点:260°C(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36/37/39

    危险类别码:R22; R36/37/38; R41

    WGK Germany:2

    海关编码:2933990090

    危险品运输编码:UN 3088 4.2/PG 2

    危险类别:8

    包装等级:II

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P235 + P410; P273; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H252; H302; H317; H318; H412

    简介:1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octanebis(tetrafluoroborate)orSelectfluor,atrademarkofAirProductsandChemicals,isareagentinchemistrythatisusedasafluorinedonor.ThiscompoundisaderivativeoftheheterocycleDABCO.Thiscolourlesssaltwasfirstdescribedin1992andhassincebeencommercializedforuseinorganofluorinechemistryforelectrophilicfluorination.

     140681-55-6 详细信息

    C-X键形成

    CAS号:140681-55-6

    品名:1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]OctaneBis(Tetrafluoroborate)

    中文别名:1-氯甲基-4-氟-1,4-二;1-氯甲基-4-氟-1,4-二叠氮双环[2.2.2]辛烷双四氟硼酸盐;选择氟;1-氯甲基-4-氟-1,4-重氮化二环2.2.2辛烷双(四氟硼酸盐);N-氟-N'-(氯甲基)三乙二胺双(四氟硼酸盐);1-氯甲基-4-氟-1,4-重氮化双环[2.2.2]辛烷二(四氟硼酸盐);

    英文别名:1-Chloromethyl-4-Fluoro-1,4-Diazo;1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octaneBis(tetrafluoroborate);1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octaneBis(tetrafluoroborate);N-Fluoro-N'-(chloromethyl)triethylenediamineBis(tetrafluoroborate);1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane,ditetrafluoroborate;

    分子式:C7H14B2ClF9N2

    分子量:354.26

    精确质量:354.089

    Psa:0.0

    BRN号:5368649

    EINECS号:414-380-4

    MDL号:MFCD00142607

    PubChem号:24867509

    外观与性状:白色粉末

    密度:

    熔点:260°C(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36/37/39

    危险类别码:R22; R36/37/38; R41

    WGK Germany:2

    海关编码:2933990090

    危险品运输编码:UN 3088 4.2/PG 2

    危险类别:8

    包装等级:II

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P235 + P410; P273; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H252; H302; H317; H318; H412

    简介:1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octanebis(tetrafluoroborate)orSelectfluor,atrademarkofAirProductsandChemicals,isareagentinchemistrythatisusedasafluorinedonor.ThiscompoundisaderivativeoftheheterocycleDABCO.Thiscolourlesssaltwasfirstdescribedin1992andhassincebeencommercializedforuseinorganofluorinechemistryforelectrophilicfluorination.

    展开

    C-X键形成140681-55-6
    Strem N-氟-N'-(氯甲基)三乙二胺双(四氟硼酸盐) 1-(Chloromethyl)-4-fluoro-1,... 28天

     21961.00
    07-0332 min.97%
    耦合145100-51-2

    CAS号:145100-51-2

    品名:2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide)

    中文别名:2-[双(三氟甲烷磺酰)亚氨基]-5-氯吡啶;2-[N,N-双(三氟甲基磺酰)氨基]-5-氯吡啶;2-[N,N-双(三氟甲烷烷磺酰)氨基]-5-氯吡啶;N-(5-氯-2-吡啶基)双(三氟甲烷磺酰亚胺);

    英文别名:N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonyl)imide;N-(5-Chloro-2-pyridyl)triflimide;2-[N,N-Bis(Trifluoromethylsulphonyl)amino]-5-chloropyridine;N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulf;CominsTriflating;2-[N,N-Bis(Trifluoromethanesulfonyl)Amino]-5-Chloropyridine;N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide;

    分子式:C7H3ClF6N2O4S2

    分子量:392.683

    精确质量:391.913

    Psa:101.17

    BRN号:5833971

    EINECS号:000-000-0

    MDL号:MFCD00191833

    外观与性状:白色至淡黄色结晶固体

    密度:1.892 g/c3

    沸点:77-90°C/0.2mmHg

    熔点:45-47°C(lit.)

    闪点:170.5ºC

    折射率:1.379

    储存条件:Keep Cold

    蒸汽压:13.9mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2935009090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

     145100-51-2 详细信息

    耦合

    CAS号:145100-51-2

    品名:2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide)

    中文别名:2-[双(三氟甲烷磺酰)亚氨基]-5-氯吡啶;2-[N,N-双(三氟甲基磺酰)氨基]-5-氯吡啶;2-[N,N-双(三氟甲烷烷磺酰)氨基]-5-氯吡啶;N-(5-氯-2-吡啶基)双(三氟甲烷磺酰亚胺);

    英文别名:N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonyl)imide;N-(5-Chloro-2-pyridyl)triflimide;2-[N,N-Bis(Trifluoromethylsulphonyl)amino]-5-chloropyridine;N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulf;CominsTriflating;2-[N,N-Bis(Trifluoromethanesulfonyl)Amino]-5-Chloropyridine;N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide;

    分子式:C7H3ClF6N2O4S2

    分子量:392.683

    精确质量:391.913

    Psa:101.17

    BRN号:5833971

    EINECS号:000-000-0

    MDL号:MFCD00191833

    外观与性状:白色至淡黄色结晶固体

    密度:1.892 g/c3

    沸点:77-90°C/0.2mmHg

    熔点:45-47°C(lit.)

    闪点:170.5ºC

    折射率:1.379

    储存条件:Keep Cold

    蒸汽压:13.9mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2935009090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    展开

    耦合145100-51-2
    毕得 2-[N,N-双(三氟甲烷磺酰)氨基]-5-氯吡啶 2-[N,N-Bis(Trifluoromethylsu... 无货,请咨询

     36516.00
    BD4062 98%
    还原51805-45-9

    CAS号:51805-45-9

    品名:三(2-羰基乙基)磷盐酸盐TRIS(2-CARBOXYETHYL)PHOSPHINEHYDROCHLORIDE

    中文别名:三(2-羧乙基)膦盐酸盐;三(2-甲酰乙基)膦盐酸盐;三(2-羧乙基)磷盐酸盐;

    英文别名:3,3',3''-Phosphinetriyltripropanoicacidhydrochloride;Tris(2-carboxyethyl)phosphineHydrochloride;3-[bis(2-carboxyethyl)phosphanyl]propanoicacid,hydrochloride;

    分子式:C9H16ClO6P

    分子量:286.647

    精确质量:286.037

    Psa:125.49

    MDL号:MFCD00145469

    密度:1.041g/mLat 25°C

    沸点:519.4ºC at 760 mmHg

    熔点:177 °C

    闪点:267.9ºC

    折射率:n20/D 1.367

    储存条件:2-8ºC

    安全说明:S26-S37/39-S36/37/39-S27

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2915900090

    危险品运输编码:UN 3261 8/PG 2

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:TCEP(tris(2-carboxyethyl)phosphine)isareducingagentfrequentlyusedinbiochemistryandmolecularbiologyapplications.Itisoftenpreparedandusedasahydrochloridesalt(TCEP-HCl)withamolecularweightof286.65gram/mol.ItissolubleinwaterandavailableasastabilizedsolutionatneutralpHandimmobilizedontoanagarosesupporttofacilitateremovalofthereducingagent.

     51805-45-9 详细信息

    还原

    CAS号:51805-45-9

    品名:三(2-羰基乙基)磷盐酸盐TRIS(2-CARBOXYETHYL)PHOSPHINEHYDROCHLORIDE

    中文别名:三(2-羧乙基)膦盐酸盐;三(2-甲酰乙基)膦盐酸盐;三(2-羧乙基)磷盐酸盐;

    英文别名:3,3',3''-Phosphinetriyltripropanoicacidhydrochloride;Tris(2-carboxyethyl)phosphineHydrochloride;3-[bis(2-carboxyethyl)phosphanyl]propanoicacid,hydrochloride;

    分子式:C9H16ClO6P

    分子量:286.647

    精确质量:286.037

    Psa:125.49

    MDL号:MFCD00145469

    密度:1.041g/mLat 25°C

    沸点:519.4ºC at 760 mmHg

    熔点:177 °C

    闪点:267.9ºC

    折射率:n20/D 1.367

    储存条件:2-8ºC

    安全说明:S26-S37/39-S36/37/39-S27

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2915900090

    危险品运输编码:UN 3261 8/PG 2

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:TCEP(tris(2-carboxyethyl)phosphine)isareducingagentfrequentlyusedinbiochemistryandmolecularbiologyapplications.Itisoftenpreparedandusedasahydrochloridesalt(TCEP-HCl)withamolecularweightof286.65gram/mol.ItissolubleinwaterandavailableasastabilizedsolutionatneutralpHandimmobilizedontoanagarosesupporttofacilitateremovalofthereducingagent.

    展开

    还原51805-45-9
    Strem 三(2-羧乙基)膦盐酸盐 Tris(2-carboxyethyl)phosphin... 28天

     24179.00
    15-7400 99%
    螯合/络合化合物295-37-4

    CAS号:295-37-4

    品名:1,4,8,11-四氮杂环十四烷1,4,8,11-tetraazacyclotetradecane

    中文别名:环拉胺;1,4,8,11-四氮环十四烷;

    英文别名:JM1498;1,4,8,11-tetrazacyclotetradecane;14-crown-4N4;Cyclam;EINECS206-039-1;1,4,8,11-Tetraazacyclotetradecane;

    分子式:C10H24N4

    分子量:200.324

    精确质量:200.2

    Psa:48.12

    RTECS号:XA5254800

    MDL号:MFCD00005105

    外观与性状:白色松软的针状结晶粉末

    密度:0.861g/cm3

    沸点:321.1ºC at 760mmHg

    熔点:184-186°C(lit.)

    闪点:153ºC

    蒸汽压:0.000305mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:Cyclam(1,4,8,11-tetraazacyclotetradecane)isanorganiccompoundwiththeformula(NHCH2CH2NHCH2CH2CH2)2.Itisawhitesolidthatissolubleinwater.Thecompoundisnotableasamacrocyclicligand,whichbindsstronglytomanytransitionmetalcations.Thecompoundwasfirstpreparedbythereactionof1,3-dibromopropaneandethylenediamine.

    用途:普乐沙福中间体。

     295-37-4 详细信息

    螯合/络合化合物

    CAS号:295-37-4

    品名:1,4,8,11-四氮杂环十四烷1,4,8,11-tetraazacyclotetradecane

    中文别名:环拉胺;1,4,8,11-四氮环十四烷;

    英文别名:JM1498;1,4,8,11-tetrazacyclotetradecane;14-crown-4N4;Cyclam;EINECS206-039-1;1,4,8,11-Tetraazacyclotetradecane;

    分子式:C10H24N4

    分子量:200.324

    精确质量:200.2

    Psa:48.12

    RTECS号:XA5254800

    MDL号:MFCD00005105

    外观与性状:白色松软的针状结晶粉末

    密度:0.861g/cm3

    沸点:321.1ºC at 760mmHg

    熔点:184-186°C(lit.)

    闪点:153ºC

    蒸汽压:0.000305mmHg at 25°C

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:Cyclam(1,4,8,11-tetraazacyclotetradecane)isanorganiccompoundwiththeformula(NHCH2CH2NHCH2CH2CH2)2.Itisawhitesolidthatissolubleinwater.Thecompoundisnotableasamacrocyclicligand,whichbindsstronglytomanytransitionmetalcations.Thecompoundwasfirstpreparedbythereactionof1,3-dibromopropaneandethylenediamine.

    用途:普乐沙福中间体。

    展开

    螯合/络合化合物295-37-4
    Strem 1,4,8,11-四叠氮环十四烷 1,4,8,11-Tetraazacyclotetrad... 28天

     31408.00
    07-1959 min.98%
    螯合/络合化合物23978-09-8

    CAS号:23978-09-8

    品名:4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六烷4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane

    中文别名:穴醚K222;4,7,13,21,24-六氧杂-1,10-二氮杂双环[8,8,8]-二十六烷;涤纶切片;4,7,13,16,21,24-六叠氮-1,10-二唑双环酮;4,7,13,16,21,24-六氧-1,10-二氮二环[8.8.8]二十六环;4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六;

    英文别名:Cryptate222;Kryptofix222(R);Kryptofix222;Cryptatingagent222;2.2.2-Kryptofix(R);Kriptofix222;kryptofix(R)2.2.2;Kryptand222;Cryptofix222;Ligand222;Cryptand222;[2.2.2]cryptand;4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane;

    分子式:C18H36N2O6

    分子量:376.488

    精确质量:376.257

    Psa:61.86

    RTECS号:MP4750000

    BRN号:620282

    EINECS号:245-962-4

    MDL号:MFCD00005111

    PubChem号:24857512

    外观与性状:无色晶体

    密度:1.11 g/cm3

    沸点:513.1ºC at 760 mmHg

    熔点:68-71°C(lit.)

    闪点:144.2ºC

    储存条件:2-8ºC

    蒸汽压:1.22E-10mmHg at 25°C

    安全说明:S26-S36-S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:[2.2.2]穴醚是穴状配体螯合剂中最重要的成员之一。在无机化学命名法(2005)中,IUPAC建议缩写为\"crypt-222\"。

    用途:用于纺制涤纶长丝、拉膜、制瓶等

     23978-09-8 详细信息

    螯合/络合化合物

    CAS号:23978-09-8

    品名:4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六烷4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane

    中文别名:穴醚K222;4,7,13,21,24-六氧杂-1,10-二氮杂双环[8,8,8]-二十六烷;涤纶切片;4,7,13,16,21,24-六叠氮-1,10-二唑双环酮;4,7,13,16,21,24-六氧-1,10-二氮二环[8.8.8]二十六环;4,7,13,16,21,24-六氧-1,10-二氮双环[8.8.8]二十六;

    英文别名:Cryptate222;Kryptofix222(R);Kryptofix222;Cryptatingagent222;2.2.2-Kryptofix(R);Kriptofix222;kryptofix(R)2.2.2;Kryptand222;Cryptofix222;Ligand222;Cryptand222;[2.2.2]cryptand;4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane;

    分子式:C18H36N2O6

    分子量:376.488

    精确质量:376.257

    Psa:61.86

    RTECS号:MP4750000

    BRN号:620282

    EINECS号:245-962-4

    MDL号:MFCD00005111

    PubChem号:24857512

    外观与性状:无色晶体

    密度:1.11 g/cm3

    沸点:513.1ºC at 760 mmHg

    熔点:68-71°C(lit.)

    闪点:144.2ºC

    储存条件:2-8ºC

    蒸汽压:1.22E-10mmHg at 25°C

    安全说明:S26-S36-S36/37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:[2.2.2]穴醚是穴状配体螯合剂中最重要的成员之一。在无机化学命名法(2005)中,IUPAC建议缩写为\"crypt-222\"。

    用途:用于纺制涤纶长丝、拉膜、制瓶等

    展开

    螯合/络合化合物23978-09-8
    Fluorochem 4,7,13,16,21,24-Hexaoxa-1,10... 4,7,13,16,21,24-Hexaoxa-1,10... 24.5天

     28534.00
    FLF239231 0.98
温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈