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Organic Intermediates
Home >> Organic Intermediates
CAS 133-37-9 DL-Tartaric acid has antioxidant activity
Time2022-3-31 9:31:37 Hits145
CAS No.  133-37-9
English Name  DL-Tartaric acid
English Alias  2,3-Dihydroxysuccinic acid /Ordinary Tartaric Acid /UNII:4J4Z8788N8 /EINECS 205-105-7 /MFCD00071626 /Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-
Density  1.9\0.1 g/cm3
Boiling Point  399.3\42.0 <C at 760 mmHg
Melting Point(oC)  200-206oC
Molecular Formular  C4H6O6
Molecular Weight  150.087
Flash Point 209.4\24.4 <C
Exact Mass  150.016434
PSA 115.06000
LogP -1.43
Appearance White crystalline powder
Storage conditions 1. Storage shall be sealed.

2. Packed in woven bags or gunny bags lined with plastic bags, with a N.W of 25kg or 50kg each. Keep away from oxidant and fire source. Do not store with liquid alkali. 

Pay attention to rain and moisture protection. 

Store in a dry and cool place. Store and transport according to general chemical regulations.

Vapor pressure 0.0\2.1 mmHg at 25<C
Refractive index 1.586
HS Code  :     2918120000