国产三区二区一区久久_日韩精品人妻av一区二区三区_亚洲欧美在线观看一区二区_欧美亚洲性综合网盗摄_琪琪无码午夜伦埋影院_午夜国产视频网站在线观看_中韩日欧美电影免费看_国产成人91精品免费看片熟女_一级特黄大片欧美久久久_国产精品搜索结果

會(huì)員登錄
請(qǐng)登錄您的生意號(hào),獲取電子名片。便于轉(zhuǎn)發(fā)分享!
取消
Home - Products - NBS; N-bromobutanimide;N-bromosuccinimide

NBS; N-bromobutanimide;N-bromosuccinimide

detail
NBS; N-bromobutanimide;N-bromosuccinimide
CAS NO.:128-08-5
NBS; N-bromobutanimide;N-bromosuccinimide

[Product name]: NBS;N-bromobutanimide;N-bromosuccinimide
[CAS]: 128-08-5
[Molecular formula]: C4H4BrNO2
[Molecular weight]: 177.98
[Properties]: This product is white or milky white fine crystal, with bromine odor. Soluble in acetone, ethyl acetate, acetic anhydride, insoluble in water, benzene, carbon tetrachloride, chloroform and the like. Specific gravity 2.097, Melting point173-175 ° C, decomposition at 182 ° C.
[Note]: This product is high irritant to skin and mucous membrane, pay attention to protection.
[main uses]: raw material of organic synthesis, for bromination, pharmaceutical intermediates.
[Packaging and storage]: 25kg Cardboard drum in dark storage.
[Product Specifications Index]

 

Appearance

white crystal

Assay%

≥99%

Melting point

173-175°C

Effective bromide

≥44%

Chloride

≤0.05%

Loss on drying

≤0.5%

Contact Us

Contact us

Add.: 8 Taizishan Rd., Yanjiang Industrial Development Area, Nanjing, Jiangsu, China.

Contact: Xu Lei  

Phone: +86-18351965666

Tel: +86-25-52406782, 86107118  

Fax: +86-25-52412030  

Postal Code: 210047

Email: xulei@suruchem.com

Copyright(C)2023,Nanjing Suru Chemical Co., Ltd. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 備案序號(hào):蘇ICP備07018583號(hào)
Home

Home

News

News

About us

About us

Products

Products

Contact us

Contact us