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-Malic Acid - China Supplier
China DL-Malic Acid - China Supplier

DL-Malic Acid

Price:Negotiable
Industry Category: Chemicals/Food & Feed Additives/Food Flavoring Agents
Product Category:
Brand:
Spec:


Contact Info
  • Add:上海市奉賢區(qū)楊海路666號德文科創(chuàng)園6號樓401室, Zip:
  • Contact: 楊經(jīng)理/卞經(jīng)理
  • Tel:18049930630(楊);15722522399(卞)
  • Email:

Other Products

Description
Additional Information

Chinese NameDL-Malic acid
English NameDL-Malic acid
Chinese AliasDL-Hydroxysuccinic acid; Malic acid
CAS RN617-48-1;6915-15-7
EINECS No.210-514-9
Molecular FormulaC4H6O5
Molecular Weight134.08864
Hazard SymbolXi:Irritant
Risk PhrasesR22; R34; R42/43;
Safety PhrasesS26; S37/39;
Physical and Chemical PropertiesProperties Malic acid is stable under normal conditions, hygroscopic at high humidity. Triclinic white crystals.

Melting point 130℃

Relative density 1.601

Solubility Easily soluble in methanol, ethanol, acetone, and many other polar solvents.
UsesUsed in the food industry as an acidulant, color retention agent, preservative, and emulsifying stabilizer for egg yolk, etc. Also used in pharmaceuticals

Industry Category Chemicals/Food & Feed Additives/Food Flavoring Agents
Product Category
Brand:
Spec:
Stock:
Origin: China / Shanghai / Fengxianqu
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 灵台县| 郎溪县| 龙海市| 林西县| 青田县| 青田县| 贵南县| 普格县| 当涂县| 皋兰县| 河东区| 镇宁| 新丰县| 双流县| 吉安市| 三明市| 桐梓县| 健康| 自治县| 耿马| 三穗县| 博乐市| 瓦房店市| 铜梁县| 彩票| 富锦市| 玛沁县| 习水县| 清镇市| 肥城市| 永胜县| 泰安市| 黄山市| 浦江县| 阳高县| 江孜县| 安宁市| 静乐县| 南华县| 白山市| 贵南县|