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 Acid Black 52 - China Supplier

Acid Black 52

Price:Negotiable
Industry Category: Chemicals/Dyes/Organic Dyes
Product Category:
CAS NO: 5610-64-0
Brand:
Spec:


Contact Info
  • Add:B411-414, Building 2#, High-tech Incubator, Hangzhou Economic and Technological Development Zone, China, Zip: 310018
  • Contact: Mrs.Violet
  • Tel:0571-86722612
  • Email:sales01@chemreward.com

Other Products

Description
Additional Information

CAS NO:5610-64-0

EC NO:227-029-3

Molecular Formula:C20H13N3O7S

Molecular Weight:439.3981

Synonyms:;C.I. Acid Black 52;Acid black 52;Acid Black 52;C.I. 15711;sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitronaphthalene-1-sulphonate;Acid Black 52 (15711);4-[(2-hydroxynaphthalen-1-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate;1-naphthalenesulfonic acid, 3,4-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)hydrazinylidene]-7-nitro-3-oxo-, chromium sodium salt, (4E)- (3:2:2);3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitro-naphthalene-1-sulfonic acid;

Molecular Structure:永固黑WAN 5610-64-0

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(yíng)性-2023-0192
ChatGlobal Chat Now 英德市| 新兴县| 三河市| 玉田县| 建平县| 手游| 齐齐哈尔市| 涟水县| 沐川县| 田阳县| 文成县| 中超| 衡南县| 大丰市| 米林县| 威海市| 巩留县| 思南县| 泗阳县| 台山市| 扎兰屯市| 佛学| 张家港市| 嘉荫县| 连州市| 得荣县| 本溪| 烟台市| 宁远县| 墨竹工卡县| 晋江市| 金门县| 杭锦后旗| 兴隆县| 陇西县| 忻州市| 延川县| 合江县| 永福县| 九江县| 通州市|