筛选出 3 条数据

    品牌 产品 货期 价格 货号 规格 /
    硼353-42-4

    CAS号:353-42-4

    品名:三氟化硼二甲醚Borontrifluoridedimethyletherate

    中文别名:三氟化硼-二甲醚络合物;三氟化硼甲醚络合物;三氟化硼甲醚;

    英文别名:BORONTRIFLUORIDE-METHYL;C2H6BF3O;BORONTRIFLUORIDE-DIMETHYLETHER;borontrifluoride-dimethylethercomplex;BORONTRIFLUORIDEMETHYLETHER;BORONTRIFLUORIDE-METHYLETHERCOMPLEX;(Dimethylether)trifluoroboron;Boron,trifluoro[oxybis[methane]]-,(T-4)-;Borontrifluoridemethyletherate;dimethylether,compoundwithboronfluoride;borontrifluoridecompoundwith;borontrifluoridemethyletherate;BORONTRIFLUORIDDIMETHYLETHERATE;Dimethyl-aether,VerbindungmitBorfluorid;Dimethyl-aether,VerbindungmitBortrifluorid;dimethylether--borontrifluoride;

    分子式:C2H6BF3O

    分子量:113.875

    精确质量:114.046

    Psa:17.07

    RTECS号:ED8400000

    EINECS号:206-532-1

    外观与性状:无色至淡黄色或淡

    密度:1.239g/mLat 25°C(lit.)

    沸点:126-127°C(lit.)

    熔点:-14 °C

    闪点:96°F

    折射率:n20/D 1.308(lit.)

    储存条件:库房通风低温干燥,与氧化剂、含水物品分开存放

    安全说明:S16; S26; S28; S36/37/39; S45; S8; S43; S28A; S23

    危险类别码:R14/15; R20/22; R34; R48/23

    WGK Germany:3

    危险品运输编码:UN 2965 4.3/PG 1

    危险类别:4.3

    包装等级:I

    危险品标志:F; T; C

    用途:很多有机反应的有效催化剂,稳定性较好,可作为烷基化的催化剂

     353-42-4 详细信息

    CAS号:353-42-4

    品名:三氟化硼二甲醚Borontrifluoridedimethyletherate

    中文别名:三氟化硼-二甲醚络合物;三氟化硼甲醚络合物;三氟化硼甲醚;

    英文别名:BORONTRIFLUORIDE-METHYL;C2H6BF3O;BORONTRIFLUORIDE-DIMETHYLETHER;borontrifluoride-dimethylethercomplex;BORONTRIFLUORIDEMETHYLETHER;BORONTRIFLUORIDE-METHYLETHERCOMPLEX;(Dimethylether)trifluoroboron;Boron,trifluoro[oxybis[methane]]-,(T-4)-;Borontrifluoridemethyletherate;dimethylether,compoundwithboronfluoride;borontrifluoridecompoundwith;borontrifluoridemethyletherate;BORONTRIFLUORIDDIMETHYLETHERATE;Dimethyl-aether,VerbindungmitBorfluorid;Dimethyl-aether,VerbindungmitBortrifluorid;dimethylether--borontrifluoride;

    分子式:C2H6BF3O

    分子量:113.875

    精确质量:114.046

    Psa:17.07

    RTECS号:ED8400000

    EINECS号:206-532-1

    外观与性状:无色至淡黄色或淡

    密度:1.239g/mLat 25°C(lit.)

    沸点:126-127°C(lit.)

    熔点:-14 °C

    闪点:96°F

    折射率:n20/D 1.308(lit.)

    储存条件:库房通风低温干燥,与氧化剂、含水物品分开存放

    安全说明:S16; S26; S28; S36/37/39; S45; S8; S43; S28A; S23

    危险类别码:R14/15; R20/22; R34; R48/23

    WGK Germany:3

    危险品运输编码:UN 2965 4.3/PG 1

    危险类别:4.3

    包装等级:I

    危险品标志:F; T; C

    用途:很多有机反应的有效催化剂,稳定性较好,可作为烷基化的催化剂

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    硼353-42-4
    阿法埃莎 三氟化硼二甲醚 Borontrifluoridedimethyle... 现货

     2744.00
    C20406 /
    硼373-61-5

    CAS号:373-61-5

    品名:三氟化硼乙酸络合物BoronTrifluoride-AceticAcidComplex

    中文别名:三氟化硼乙酸;

    英文别名:Borontrifluorideaceticacidcomplex;Borontrifluoride-aceticacidcomplex;Borontrifluoride-aceticacidcomplex;

    分子式:C4H8BF3O4

    分子量:187.91

    精确质量:188.047

    Psa:74.6

    EINECS号:206-768-5

    外观与性状:无色液体

    密度:1.353g/mLat 25°C(lit.)

    沸点:140-148 °C

    熔点:-47 °C

    闪点:183°F

    折射率:n20/D 1.368(lit.)

    稳定性:Stable, but moisture sensitive. Incompatible with water, moist air, metals, strong oxidizing agents. Store under dry atmosphere.

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Keep under a nitrogen blanket.

    安全说明:S26; S36/37/39; S45; S25

    危险类别码:R22; R35

    WGK Germany:3

    海关编码:29420000

    危险品运输编码:UN 1742 8/PG 2

    危险类别:6.1

    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, GHS07

    危险性描述:H302; H314

    用途:助剂/中间体。

     373-61-5 详细信息

    CAS号:373-61-5

    品名:三氟化硼乙酸络合物BoronTrifluoride-AceticAcidComplex

    中文别名:三氟化硼乙酸;

    英文别名:Borontrifluorideaceticacidcomplex;Borontrifluoride-aceticacidcomplex;Borontrifluoride-aceticacidcomplex;

    分子式:C4H8BF3O4

    分子量:187.91

    精确质量:188.047

    Psa:74.6

    EINECS号:206-768-5

    外观与性状:无色液体

    密度:1.353g/mLat 25°C(lit.)

    沸点:140-148 °C

    熔点:-47 °C

    闪点:183°F

    折射率:n20/D 1.368(lit.)

    稳定性:Stable, but moisture sensitive. Incompatible with water, moist air, metals, strong oxidizing agents. Store under dry atmosphere.

    储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Keep under a nitrogen blanket.

    安全说明:S26; S36/37/39; S45; S25

    危险类别码:R22; R35

    WGK Germany:3

    海关编码:29420000

    危险品运输编码:UN 1742 8/PG 2

    危险类别:6.1

    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, GHS07

    危险性描述:H302; H314

    用途:助剂/中间体。

    展开

    硼373-61-5
    源叶 三氟化硼乙酸络合物 Borontrifluorideaceticaci... 期货,请咨询

     2290.00
    S46567 ≥98%
    罗恩 三氟化硼乙酸络合物 Borontrifluorideaceticaci... 5~7个工作日

     2725.00
    R014734 98% (~36% ,BF3计量)
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