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-2,7-disulfonic acid - China Supplier

2-(4-Aminophenyl)-6-methylbenzothiazole-2,7-disulfonic 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 disulfonic acid (Dehydrothio-p-toluidine disulfonic acid)

Molecular weight: 400

Molecular formula: C14H12N2O6S3

Quality specifications: (1) Appearance: Paste, moist product yellow to brownish-yellow

(2) Content: Amino value > 40%


Dye intermediate, used in the production of Direct Fast Yellow 5GL.

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)營性-2023-0192
ChatGlobal Chat Now 修水县| 昭平县| 隆安县| 浏阳市| 黄骅市| 连江县| 云安县| 宜君县| 嘉鱼县| 扶风县| 筠连县| 瑞金市| 瑞昌市| 独山县| 尖扎县| 资兴市| 鹿泉市| 高州市| 衡山县| 客服| 张家川| 睢宁县| 平阳县| 定安县| 东台市| 揭西县| 郸城县| 专栏| 佛学| 津南区| 台北县| 抚松县| 怀仁县| 黄龙县| 河津市| 安西县| 石狮市| 康马县| 怀集县| 津市市| 含山县|