Malic acid/99.50% CAS NO.6915-15-7

 Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

Properties

Synonyms:       

alpha-Hydroxysuccinic acid;

DL-Malic acid;

hydroxy-butanedioic acid;

alpha-hydroxysuccinicacid;

Butanedioic acid, hydroxy-;

DL(+/-)-MALIC ACID;

Formula:  C4H6O5

Exact Mass:     134.02200

Molecular Weight:   134.08700

PSA: 94.83000

LogP:        -1.09340

Appearance & Physical State: White to nearly white crystals or crystal powder

Density:   1.641 g/cm3

Melting Point: 131-133ºC(lit.)

Boiling Point:   306.4ºC at 760 mmHg

Flash Point:      153.4ºC

Stability:  Stable.

Storage Condition:  Store in a cool, dry well-ventilated place. Keep container sealed to avoid contamination and spillage.

Safety Info

hazard declaration: H319

hazard declaration add: 

waring notice: P280; P305 + P351 + P338; P337 + P313

Safety Statements: S26-S37/39

HS Code:  2918990090

Risk Statements:     R36/37/38

Hazard Codes:          Xi