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803235 N,N-二甲基乙酰胺

803235
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
127-19-5204-826-4C₄H₉NOCH₃CON(CH₃)₂87.12 g/mol

Products

产品目录编号包装 数量 / 包装
8.03235.1000 玻璃瓶 1 l
8.03235.2500 玻璃瓶 2.5 l
描述
产品目录编号803235
同义词Acetic acid dimethylamide, Acetyldimethylamine, DMA, Acetic acid dimethylamide
描述N,N-Dimethylacetamide
参考
产品信息
CAS号127-19-5
EC索引编号616-011-00-4
EC号204-826-4
Hill配方C₄H₉NO
化学配方CH₃CON(CH₃)₂
Molar Mass87.12 g/mol
HS代码2924 19 99
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用N,N-Dimethylacetamide for synthesis. CAS 127-19-5, EC Number 204-826-4, chemical formula CH₃CON(CH₃)₂.
生物信息
理化信息
沸点165 - 166 °C (1013 hPa)
密度0.94 g/cm3 (20 °C)
爆炸极限1.7 - 11.5 %(V)
闪点64 °C
燃点400 °C
熔点-20 °C
pH值4 (200 g/l, H₂O, 20 °C)
蒸汽压力2 hPa (21.7 °C)
溶解度>1000 g/l 可溶
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 5830 mg/kg
GHS安全信息
危害性图示 危害性图示
危害性图示
危害性声明H312 + H332: 皮肤接触或吸入有害。
H319: 造成严重眼刺激。
H360D: 可能对胎儿造成伤害。
注意事项声明P202: 在阅读并了解所有安全预防措施之前,切勿操作
P280: 配戴防护手套/防护服/护目用具/防护面具/听力保护装备.
P302 + P352 + P312: 如皮肤沾染:用水充分清洗。 如感觉不适,呼叫中毒控制中心或医生。
P304 + P340 + P312: 如果吸入:将患者移至空气新鲜处并保持呼吸舒适的姿势休息。 如觉不适,呼叫中毒控制中心或就医。
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。
P308 + P313: 如接触到或有疑虑:求医/就诊。
提示语危险
RTECSAB7700000
储存类别6.1C 可燃,急毒种类3 / 毒性化合物或者引起慢性影响的化合物
WGKWGK 2 严重水危害
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
补充信息
规格
Color according to color reference solution Ph.Eur.colorless liquid
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)0.940 - 0.942
Water (K. F.)≤ 0.30 %
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.03235.1000 04022536379531
8.03235.2500 04022536379548

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