丁二酸 TECH.

 

SUCCINIC ACID

 

SYNONYM: BUTANEDIOIC ACID

 

FORMULA: C4H6O4

 

M. W.: 118.09

 

CAS NO.: 110-15-6

 

GRADE: TECH. GRADE

 

DESCRIPTION: IT IS A KIND OF COLORLESS OR WHITE POWDER, SOLUBLE IN WATER, SLIGHTLY SOLUBLE IN ALCOHOL, ACETONE, AND GLYCERINE. IT IS A RELATIVELY STRONG ORGANIC ACID.

 

SPECIFICATIONS:

PURITY

99% MIN

MELTING POINT

185-187℃

HEAVY METAL

20PPM MAX

SULFATE

0.1% MAX

WATER INSOLUBLE MATTER

100PPM MAX.

CHLORIDE

0.007% MAX

IRON

5PPM MAX

IGNITION RESIDUE

0.05% MAX.

LOSS ON DRYING

0.5% MAX.

 

USES: USED AS RAW MATERIAL FOR ADDITIVE CHEMICAL REAGENT, MEDICINE, AGRICULTURE CHEMICAL. ALSO CAN BE USED FOR PLASTICIZER VARNISH, PERFUME, ESTERS OF ALL SORTS AND SENSITIVE DRUG, ETC.

 

PACKING: 25KG PLASTIC BAG LINED WITH PE.