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MESOTARTARIC ACID

CAS No.
147-73-9
Chemical Name:
MESOTARTARIC ACID
Synonyms
mesotartaric;meso-tartaricaci;MESOTARTARIC ACID;(2R,3S)-Tartaric acid;Inactive-tartaric acid;MESOTARTARIC ACID 95+%;Unresolvable tartaric acid;Tartaric acid, meso, monohydrate;MESOTARTARIC ACID MONOHYDRATE 97%;Internally compensate tartaric acid
CBNumber:
CB1257009
Molecular Formula:
C4H6O6
Molecular Weight:
150.09
MDL Number:
MFCD00063641
MOL File:
147-73-9.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:49

MESOTARTARIC ACID Properties

Melting point 165-166 °C (anhydrous)(lit.)
Boiling point 191.59°C (rough estimate)
alpha -0.1~+0.1°(D/20℃)(c=5, H2O)
Density 1.4076 (rough estimate)
refractive index 1.5860 (estimate)
FEMA 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
solubility Water (Sparingly)
form Solid
pka 3.17, 4.91(at 25℃)
color White to Off-White
PH 3.24(1 mM solution);2.62(10 mM solution);2.08(100 mM solution)
Water Solubility 560g/L(20 ºC)
JECFA Number 621
CAS DataBase Reference 147-73-9
FDA UNII JQO211TF1A
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel- (147-73-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37
WGK Germany  3

MESOTARTARIC ACID price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0165532 MESOTARTARIC ACID 95.00% 147-73-9 25G $1603.14 2021-12-16 Buy
AHH MT-16659 Mesotartaricacid 95% 147-73-9 25g $388 2021-12-16 Buy
Product number Packaging Price Buy
CHM0165532 25G $1603.14 Buy
MT-16659 25g $388 Buy

MESOTARTARIC ACID Chemical Properties,Uses,Production

Definition

ChEBI: A 2,3-dihydroxybutanedioic acid that has meso configuration.

Purification Methods

Crystallise it from water, wash it with cold MeOH and dry it at 60o under vacuum. [Beilstein 3 IV 1218.]

MESOTARTARIC ACID Preparation Products And Raw materials

MESOTARTARIC ACID Suppliers

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MESOTARTARIC ACID 95+% (2R,3S)-2,3-Dihydroxybutanedioic acid (2R,3S)-Tartaric acid Inactive-tartaric acid (R*,S*)-2,3-dihydroxybutanedioic acid 2,3-dihydroxy-,(theta,s)-butanedioicaci Butanedioic acid, 2,3-dihydroxy-, (R*,S*)- Internally compensate tartaric acid Internally compensated tartaric acid mesotartaric Unresolvable tartaric acid MESOTARTARIC ACID Tartaric acid, meso, monohydrate MESOTARTARIC ACID MONOHYDRATE 97% Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel- meso-tartaricaci Meso-tartaric Acid(Erythraric acid) 147-73-9 Organic Building Blocks Carbonyl Compounds Carboxylic Acids C1 to C5 Building Blocks Fatty & Aliphatic Acids, Esters, Alcohols & Derivatives