SODIUM DIHYDROXYTARTRATE

Name	disodium tetrahydroxysuccinate
Synonyms	sodium dihydroxytartrate SODIUM DIHYDROXYTARTRATE disodiumtetrahydroxysuccinate disodium tetrahydroxysuccinate disodium tetrahydroxybutanedioate disodium 2,2,3,3-tetrahydroxysuccinate TETRAHYDROXYSUCCINIC ACID DISODIUM SALT tetrahydroxy-butanedioicacidisodiumsalt Dihydroxytartaricaciddisodiumsalthydrate disodium 2,2,3,3-tetrahydroxybutanedioate Dihydroxytartaric Acid Disodium Salt Dihydrate
CAS	866-17-1
EINECS	212-749-2
InChI	InChI=1/C4H6O8.2Na/c5-1(6)3(9,10)4(11,12)2(7)8;;/h9-12H,(H,5,6)(H,7,8);;/q;2*+1/p-2

Molecular Formula	C4H4Na2O8
Molar Mass	226.05
Boling Point	514.2°C at 760 mmHg
Flash Point	278.9°C
Vapor Presure	1.01E-12mmHg at 25°C
Physical and Chemical Properties	White crystals. Melting point 285-288 °c (decomposition).

EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
purpose	This product is an intermediate for organic synthesis, which is used for the synthesis of Tartrazine ([1934-21-0]). Tartaric acid, also known as lemon yellow, is a highly safe food synthetic pigment.
production method	tartaric acid is obtained by esterification, hydrolysis and neutralization.

Last Update：2024-04-09 02:00:12

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CAS: 866-17-1
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Spot supply

Product Name: Tartrazine Impurity Request for quotation
CAS: 866-17-1
Tel: 0712-8899838
Email: jy6101@rmastandards.com
Mobile: 86-15787876101
QQ: 2518299249

Wechat: 15787876101

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SODIUM DIHYDROXYTARTRATE Request for Quotation