DL-Tartaric acid

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DL-Tartaric acid Basic information

Product Name:	DL-Tartaric acid
Synonyms:	(2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R,R)-(±)-Butanedioicacid;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaci;Butanedioic acid, 2,3-dihydroxy-(R,R)-(.+/-.)-;Butanedioic acid, 2,3-dihydroxy-, (R,R)-(±;DL-2,3-Dihydroxysuccinicacid;dl-Tartaric acid anhydrous;DL-Weinsαure
CAS:	133-37-9
MF:	C4H6O6
MW:	150.09
EINECS:	205-105-7
Product Categories:	Food & Feed ADDITIVES;Food additive and acidulant
Mol File:	133-37-9.mol

DL-Tartaric acid Chemical Properties

mp	210-212 °C(lit.)
density	1.788
FEMA	3044
Fp	210 °C
solubility	H₂O: 0.1 g/mL, clear
Water Solubility	soluble
Merck	14,9069
BRN	1725148
Stability:	Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.
CAS DataBase Reference	133-37-9(CAS DataBase Reference)
NIST Chemistry Reference	Tartaric acid(133-37-9)
EPA Substance Registry System	Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-(133-37-9)

Safety Information

MSDS Information

DL-Tartaric acid Usage And Synthesis

Chemical Properties

white crystalline powder

DL-Tartaric acid Preparation Products And Raw materials

Raw materials	Hydrogen peroxide-->Maleic anhydride -->Maleic acid-->D(-)-Tartaric acid-->Tungstic acid-->Sodium pyruvate-->(+/-)-TRANS-EPOXYSUCCINIC ACID-->CALCIUM TARTRATE-->CIS-EPOXYSUCCINIC ACID
Preparation Products	Pyruvic acid-->Potassium sodium tartrate -->L(+)-Potassium hydrogen tartrate-->D(-)-4-Hydroxyphenylglycine-->Ammonium L-tartrate-->L(+)-Diethyl L-tartrate-->Potassium tartrate-->L-Antimony potassium tartrate-->(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester-->Disodium tartrate dihydrate-->Kitasamycin tartrate

Tag:DL-Tartaric acid(133-37-9) Related Product Information

Disodium tartrate dihydrate D(-)-Tartaric acid Disodium succinate Succimer ACETIC ACID Folic acid 1-Hydroxyethylidene-1,1-diphosphonic acid SODIUM DIHYDROXYTARTRATE Diisopropyl D-tartrate (-)-Dimethyl D-tartrate 2,3-Di-O-para-toluoyl-D-tartaric acid (-)-1-[5-CHLORO-2-(METHYLAMINO)PHENYL]-1,2,3,4-TETRAHYDROISOQUINOLINE,(-)-TARTRATE DL-Tartaric acid 1,3-Dihydroxyacetone L-Carnitine-L-tartrate Citric acid Dimethyl succinate Potassium tartrate hemihydrate