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 Isovaleric acid - China Supplier
China Isovaleric acid - China Supplier

Isovaleric acid

Price:Negotiable
Industry Category: Chemicals/Carboxylic Acids/Acrylic Acid
Product Category:
CAS NO: 503-74-2
Brand:
Spec:


Contact Info
  • Add:No.8 Xinglong Street, Erqi District, Zhengzhou, Zip: 450000
  • Contact: Ms. Pauline
  • Tel:86-371-66777261 66760611
  • Email:sales@yibangchem.com

Other Products

Description
Additional Information

Product name: Isovaleric acid

CAS No: 503-74-2
Molecular Formula: C5H10O2
Molecular Weight: 102.13
Standard: GB11962-89
Technical index
??????? Assay≥98%, colorless transparent liquid, with smelly odor. Melting point -29.3℃, Boiling point 176℃, Density 0.926,
??? Refractive index 1.402-1.404, Flash point : 176.7℃.

CAS NO:503-74-2

EC NO:207-975-3

Molecular Formula:C5H10O2

Molecular Weight:102.1243

Synonyms:;3-Methylbutyric acid;iso-Valeric acid;3-Methylbutanoic acid;Isopentanoic acid;Natural 3-methylbutyric acid;Natural Isovaleric Acid;3-methylbutanoate;

Molecular Structure:異戊酸 503-74-2

Industry Category Chemicals/Carboxylic Acids/Acrylic Acid
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 商洛市| 军事| 连云港市| 久治县| 抚顺县| 阳泉市| 什邡市| 临猗县| 海丰县| 海兴县| 平远县| 广平县| 保康县| 靖边县| 泰顺县| 甘孜县| 唐山市| 桑植县| 佛坪县| 乌拉特后旗| 静海县| 锡林郭勒盟| 天等县| 平塘县| 皋兰县| 女性| 西城区| 邢台县| 罗城| 定西市| 渝中区| 彩票| 罗甸县| 银川市| 丰镇市| 安庆市| 晋城| 伊宁县| 潜江市| 河北区| 金堂县|