尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Direct Black 168 - China Supplier

Direct Black 168

Price:Negotiable
Industry Category: Chemicals/Dyes/Organic Dyes
Product Category:
CAS NO: 85631-88-5
Brand:
Spec:


Contact Info
  • Add:Yafan Town,Wucheng District,Jinhua Zhejiang China, Zip: 321051
  • Contact: Carie Xu
  • Tel:+86-579-82373099
  • Email:xq@shuanghongchem.com

Other Products

Description
Additional Information

CAS NO:85631-88-5

EC NO:288-038-6

Molecular Formula:C34H24N9Na3O11S3

Molecular Weight:899.7724

Synonyms:;Direct Black SB;trisodium (3E)-5-amino-6-{(E)-[4-({4-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;

Molecular Structure:直接黑168 85631-88-5

CAS NO:85631-88-5

EC NO:288-038-6

Molecular Formula:C34H24N9Na3O11S3

Molecular Weight:899.7724

Synonyms:;Direct Black SB;trisodium (3E)-5-amino-6-{(E)-[4-({4-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;

Molecular Structure:直接黑168 85631-88-5

Industry Category Chemicals/Dyes/Organic Dyes
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 土默特左旗| 赤壁市| 蒙自县| 彩票| 东光县| 临汾市| 怀柔区| 科尔| 崇明县| 彩票| 忻城县| 措勤县| 大英县| 龙陵县| 昌吉市| 武鸣县| 山西省| 西城区| 舟山市| 咸阳市| 南平市| 自治县| 龙山县| 聂拉木县| 湘潭市| 广南县| 太谷县| 兴和县| 海宁市| 郓城县| 团风县| 商水县| 泸州市| 安陆市| 昂仁县| 宜良县| 临洮县| 云林县| 新津县| 巩义市| 平遥县|