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 浦城县| 英吉沙县| 新沂市| 旌德县| 辽阳市| 内黄县| 凯里市| 门头沟区| 克什克腾旗| 布拖县| 龙山县| 临泽县| 萨迦县| 江口县| 南召县| 扎赉特旗| 宽城| 酒泉市| 利津县| 西安市| 红桥区| 定州市| 金川县| 闽清县| 肇源县| 西平县| 望城县| 蕲春县| 金阳县| 沈丘县| 新化县| 揭东县| 屏南县| 新野县| 乌海市| 衡水市| 阳泉市| 辽源市| 嘉义市| 双流县| 伽师县|