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 2-(4-Aminophenyl)-6-methylbenzothiazole-7-sulfonic acid - China Supplier

2-(4-Aminophenyl)-6-methylbenzothiazole-7-sulfonic acid

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand:
Spec:


Contact Info
  • Add:珠海市香洲區(qū)拱北前河?xùn)|路298號(hào)4棟203房, Zip:
  • Contact: 杜小芹
  • Tel:0760-86601502
  • Email:

Other Products

Description
Additional Information

2-Aminophenyl-6-methylbenzothiazole-7-sulfonic acid (Dehydrothio-p-toluidine monosulfonic acid)

Molecular weight: 337

Molecular formula: C14H15O3N3S2

Specifications: (1) Appearance: Yellow powder

(2) Content: ≥95% (total amino value)


Dye intermediate, used as an intermediate for the synthesis of direct dyes, or further processed to produce dehydrothio-p-toluidine disulfonic acid.

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 枝江市| 星子县| 长宁县| 镇康县| 观塘区| 彭山县| 汝城县| 正蓝旗| 韩城市| 汉源县| 墨玉县| 民和| 东莞市| 西宁市| 东源县| 宜良县| 永清县| 平和县| 故城县| 凤台县| 宁阳县| 馆陶县| 迭部县| 报价| 旬邑县| 洛浦县| 昌宁县| 吉安市| 林口县| 西乡县| 永兴县| 台南县| 南江县| 杭锦后旗| 安乡县| 九江市| 麦盖提县| 广西| 乐平市| 潼南县| 金阳县|