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821897 N,N,N',N'-四甲基胍

821897
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方化学配方摩尔质量
80-70-6201-302-7C₅H₁₃N₃[(CH₃)₂N]₂C=NH115.17 g/mol

Products

产品目录编号包装 数量 / 包装
8.21897.0100 玻璃瓶 100 ml
8.21897.0250 玻璃瓶 250 ml
描述
产品目录编号821897
描述N,N,N',N'-Tetramethylguanidine
参考
产品信息
CAS号80-70-6
EC号201-302-7
Hill配方C₅H₁₃N₃
化学配方[(CH₃)₂N]₂C=NH
Molar Mass115.17 g/mol
HS代码2925 29 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用N,N,N',N'-Tetramethylguanidine for synthesis. CAS 80-70-6, EC Number 201-302-7, chemical formula (CH₃)₂N₂C=NH.
生物信息
理化信息
沸点162 °C (1013 hPa)
密度0.92 g/cm3 (20 °C)
爆炸极限1.0 - 7.5 %(V)
闪点50 °C
燃点222 °C
熔点<-80 °C
pH值12.7 (10 g/l, H₂O, 25 °C)
蒸汽压力2.9 hPa (20 °C)
折射系数1.4659 (20 °C, 589 nm)
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 835 mg/kg
GHS安全信息
危害性图示 危害性图示
危害性图示
危害性图示
危害性声明H226: 易燃液体和蒸气。
H290: 可能腐蚀金属。
H302: 吞咽有害。
H314: 造成严重皮肤灼伤和眼损伤。
注意事项声明P210: 远离热源、热表面、火花、明火和其他点火源。禁止吸烟。
P233: 保持容器密闭。
P280: 配戴防护手套/防护服/护目用具/防护面具/听力保护装备.
P301 + P312: 如果误吞咽并觉不适: 立即呼叫中毒控制中心或就医。
P303 + P361 + P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤。
P305 + P351 + P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
提示语危险
储存类别3 易燃液体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
危险种类???, ???, ?????
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDUN 2920 , 8 (3), II
申报(空运)IATA-DGRUN 2920 , 8 (3), II
申报(海运)IMDG-代码UN 2920 , 8 (3), II, Segregation Group: 18 (Alkalis)
补充信息
规格
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)0.915 - 0.917
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.21897.0100 04022536480015
8.21897.0250 04022536480022

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