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N-溴代丁二酰亚胺_CAS:128-09-62018-03-12
产品属性

CAS号:128-09-6

重量(克):≥1 千克

价格(元):¥ 220.00

时间:2018-03-12 16:06:32

交易状态:等待报价

产品信息

[又 名]N-氯代琥珀酰亚胺
[英文名] NCS;N-chlorosuccinimide;N-chlorobutanimide
[CAS]128-09-6
[分子式]C4H4ClNO2
[结构式] 

 

外 观

白色或微黄色结晶

含量 %

≥99%

熔点

145.0-150.0°C

有效氯含量

≥26.0%

灼烧残渣

≤0.1%

干燥失重

≤0.5%

 

 

NCS;N-chlorosuccinimide;N-chlorobutanimide

[Product name]: NCS;N-chlorosuccinimide;N-chlorobutanimide
[CAS]: 128-09-6
[Molecular formula]: C4H4ClNO2
[Structural formula]: IMG_256
[Molecular weight]: 133.54
[Properties]: This product is
white fine crystal, soluble in water and alcohol, carbon tetrachloride,
chloroform and the like. Specific gravity 2.097, Melting point150-152, chlorine
odor.
[Note]: This product is high
irritant to skin and mucous membrane, pay attention to protection.

[Uses]: organic
synthesis chlorinating agent and pharmaceutical intermediate, can also be used
to prepare rubber additives.
[Packaging and storage]: 25kg Cardboard drum; sealed
stored in a dry, cool and dark place, away from reducing agents, strong acids,
strong alkali, iron and salt.
[Product Specifications Index]

 

Appearance

white or slight yellow crystal

Assay %

≥99%

Melting
point

145.0-150.0°C

Active
chlorine

≥26.0%

Residue
on Ignition

≤0.1%

Loss on
drying

≤0.5%