筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:333-93-7
品名:1,4-丁二胺二盐酸盐1,4-Diaminobutanedihydrochloride
中文别名:1,4-丁;1,4-丁二胺双盐酸盐;1,4-二氨基丁烷二盐酸盐;
英文别名:1,4-DIAMINOBUTANE2HCL;1,4-BUTANEDIAMMONIUMDICHLORIDE;Putrescindihydrochloride;TETRAMETHYLENEDIAMINE2HCL;PUTRESCINEHYDROCHLORIDE;Putrescine2HCl;1,4-BUTANEDIAMINEDIHYDROCHLORIDE;DIAMINOBUTANEDIHYDROCHLORIDE;1,4-DiaMinobutaneDihydrochloride;1,4-DIAMINOBUTANEHYDROCHLORIDE;PUTdihydrochloride;tetramethylenediaminedihydrochloride;PUTRESCINEDIHYDROCHLORIDE;PutrescineDihydrochloride;TetramethylenediamineDihydrochloride;1,4-ButanediamineDihydrochloride;1,4-Butanediamine,dihydrochloride;
分子式:C4H14Cl2N2
分子量:161.073
精确质量:160.053
Psa:52.04
RTECS号:EJ7280000
MDL号:MFCD00012526
外观与性状:白色粉末
密度:1.472g/cm3
沸点:159ºC at 760 mmHg
熔点:280°C (dec.)(lit.)
闪点:51.7ºC
稳定性:Stable, but hygroscopic. Substances to be avoided: strong oxidizing agents. Combustible.
储存条件:2-8ºC
安全说明:S26-S36-S37/39
危险类别码:R36/37/38
WGK Germany:3
海关编码:2921290000
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:1,4-Diaminobutaneisknowntoaffectthedevelopmentofplantrootsystems,it’sinhibitionresultinginamoredominant‘tap’rootsystem.1,4-Diaminobutaneisanaminoaciddegradationproduct.UsedinthepreparationofhexahydropyrimidinesasnovelhepatitisCvirusinhibitors.Alsoareagentinthesynthesisofantibacterialcastoroil-basedpolyurethanemembranes.
用途:结合到DNA受体的聚氨调节点,强化NMDA感应电流。
阿拉丁 | 腐胺二盐酸盐 Putrescinedihydrochloride | 期货,请咨询 | 500.90 | P755566 | γ-irradiated,BioReagent,用于细胞培养,lyophilizedpowder |
规格:
1mg
|
CAS号:374064-02-5
品名:5-吡啶-2-基-1H-吡唑-3-羧酸5-Pyridin-2-yl-1H-pyrazole-3-carboxylicacid
中文别名:5-(2-吡啶基)-3-吡唑甲酸;
英文别名:3-(2-Pyridinyl)-1H-pyrazole-5-carboxylicacid;5-(2-Pyridyl)-3-pyrazolecarboxylicAcid;3-pyridin-2-yl-1H-pyrazole-5-carboxylicacid;
分子式:C9H7N3O2
分子量:189.171
精确质量:189.054
Psa:78.87
MDL号:MFCD05170030
密度:1.432g/cm3
沸点:525.8ºC at 760mmHg
闪点:271.8ºC
折射率:1.697
海关编码:2933990090
危险品标志:Xi
阿拉丁 | 5-吡啶-2-基-1H-吡唑-3-羧酸 3-(2-Pyridinyl)-1H-Pyrazole-... | 期货,请咨询 | 185.90 | P121865 | / |
规格:
1mg
|