欧美日韩国产另类A∨视频_亚洲欧美日韩一区高清中文字菲_在线无码视频二区_精品国产一级片在线观看_亚洲日韩另类制服无码AV_无翼乌工口全彩肉肉无遮挡18_欧美日韩一级黄色影院_亚洲阿v天堂一区二区三区_四虎4hu影库免费永久国产_精品国产三级a v在线

Current location: HomeProducts
2-chloro-1,4-benzenediamine sulfate

Alias: 2-Chloro-p-phenylenediamine sulfate
English name: Chloropphenylenediaminesulfate; O-Chlono-p-phenylene diamine sulfate; C.I. 76066; C.I. Oxidation Base 13A; 2-Chloro-1,4-benzenediamine sulfate; 2-Chloro-p-phenylenediamine sulfate; S-(5-methyl-1,3,4-thiadiazol-2-yl) 9H-carbazol-9-ylethanethioate; 2-chloro-1,4-phenylenediamine sulfate; O-CHLORO-P-PHENYLENE DIAMINE SULFATE; 2-Chlorobenzene-1,4-Diammonium Sulphate
CAS: 6219-71-2
EC NO: 228-291-1
Molecular weight: 240.6611 
Molecular formula: C6H9ClN2O4S
Quality standard:

Appearance
Almost white crystal powder
Content
99%
Moisture
≤0.5%
Ash content
≤0.5%
Melting point
251-253°C

To use: Used for hair colorants and organic intermediates
Packaging: 25kg/fiber can


Structural formula:2-chloro-1,4-benzenediamine sulfate

Tel:+86-570-3039321 (Shen Chen) +86-570-3039361 (Xu Xiaoyu) +86-570-3039308 (Zhu Yunxiu)
Add:No. 18, Huayang Road, Quzhou New and High-tech Park, Zhejiang Province
E-mail:kyjx@kaiyuan-chemical.com Website:www.kaiyuan-chemical.com

Ruiyuan Chemical

Copyright(C)2022,Quzhou Ruiyuan Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

Tel:+86-570-3039321 (Shen Chen)
+86-570-3039361 (Xu Xiaoyu)
+86-570-3039308 (Zhu Yunxiu)
Add:No. 18, Huayang Road, Quzhou New and High-tech Park, Zhejiang Province
E-mail:kyjx@kaiyuan-chemical.com
Website:www.kaiyuan-chemical.com

Ruiyuan Chemical

Copyright(C)2022,Quzhou Ruiyuan Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice