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 DL-2-Pyrrolidone-5-carboxylic acid - China Supplier

DL-2-Pyrrolidone-5-carboxylic acid

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 149-87-1
Brand:
Spec:


Contact Info
  • Add:Hongya County, Sichuan Province, China, Zip: 620360
  • Contact: Xian Jun
  • Tel:+86-28-37496355
  • Email:yaxing@yx-aminoacid.com

Other Products

Description
Additional Information

English name: DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid; DL-5-Oxo-2-pyrrolidinecarboxylic acid; Molecular Formula:C5H7NO3; Molecular Weight:129.11; Purity:99.1%; Product standard:AJI92; Appearance: white crystal or white crystalline powder; CAS:149-87-1; EINECS:205-748-3; Manufacuture: HONGYA YAXING BIOTECHNOLOGY CO.,LTD; Main Function: Pharmaceutical intermediates; cosmetics materials.

CAS NO:149-87-1

EC NO:205-748-3

Molecular Formula:C5H7NO3

Molecular Weight:129.114

Synonyms:;DL-2-Pyrrolidone-5-Carboxylic Acid;Dl-5-Oxoproline;H-Dl-Pyr-Oh;Dl-Proline, 5-Oxo-;(+/-)-2-Pyrrolidone-5-Carboxylic Acid;2-Pyrrolidone-5-Carboxylic Acid;(+/-)-2-Pyrrolidinone-5-Carboxylic Acid;5-Oxo-Dl-Proline;Dl-A-Pyroglutamic Acid;Dl-Glutamic Acid Lactam;5-oxo-L-proline;

Molecular Structure:DL-焦谷氨酸 149-87-1

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
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 广元市| 桂林市| 民权县| 德安县| 昂仁县| 广元市| 德化县| 南京市| 定州市| 临颍县| 南平市| 安庆市| 巴彦淖尔市| 林州市| 漳平市| 嘉义市| 林芝县| 济源市| 杭锦后旗| 博客| 柳江县| 南开区| 诸暨市| 漾濞| 蒙山县| 博客| 凤阳县| 巧家县| 疏勒县| 闽清县| 星子县| 新蔡县| 西华县| 南乐县| 茶陵县| 招远市| 名山县| 嘉峪关市| 眉山市| 彰化市| 常山县|