Sodium tartrate Chemical Properties

Density 

1.818

vapor pressure 

0Pa at 20℃

storage temp. 

Store at RT

solubility 

≥ 19.4mg/mL in DMSO

PH

7.0-8.0 (25℃, 1.5M in H2O)

Odor

at 100.00?%. odorless

Water Solubility 

soluble in ~9 parts H2O, 2 parts boiling H2O; insoluble alcohol [MER06]

λmax

λ: 260 nm Amax: 0.070
λ: 280 nm Amax: 0.040

LogP

-4.5 at 20℃

CAS DataBase Reference

868-18-8(CAS DataBase Reference)

EPA Substance Registry System

Disodium tartrate (868-18-8)

Safety Information

WGK Germany 

-

MSDS

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Sodium tartrate Usage And Synthesis

Description

Sodium tartrate Na₂C₄H₄O₆) is used as an emulsifier and a binding agent in food products such as jellies, margarine, and sausage casings. As a food additive, it is known by the E number E335.
Because its crystal structure captures a very precise amount of water, it is also a common primary standard for Karl Fischer titration, a common technique to assay water content.

Chemical Properties

White crystals or granules. Soluble in water; insoluble in alcohol.

Uses

Reagent, food additive, as sequestrant and sta- bilizer.

Uses

Sodium L-(+)-Tartrate is a food additive, use as an emulsifier and binding agent in food products.

Uses

Sodium Tartrate is a sequestrant and stabilizer that is the disodium salt of l(+)—tartaric acid. it is soluble in water. it functions as a sequestrant and stabilizer in meat products and sausage casings. it is also termed disodium tartrate.

Definition

ChEBI: The organic sodium salt that is the disodium salt of L-tartaric acid.

Flammability and Explosibility

Not classified

Sodium tartrate(868-18-8)Related Product Information

• Zolpidem tartrate
• Tylosin tartrate
• Folic acid
• Ethylenediaminetetraacetic acid disodium salt
• Sodium chloride
• Sodium acetate
• L(+)-Tartaric acid
• Sodium bicarbonate
• Sodium benzoate
• Sodium gluconate
• Sodium hydroxide
• D(-)-Tartaric acid
• Ethyl 2-(Chlorosulfonyl)acetate
• Sodium Monofluorophosphate
• Ascoric Acid
• Disodium tartrate dihydrate
• SODIUM DIHYDROXYTARTRATE
• [R-(R*,R*)]-tartaric acid, sodium salt
• Disodium Tartrate