87-69-4 structure, C4H6O6
2,3-dihydroxybutanedioic acid
CAS No.: 87-69-4 Formula: C4H6O6 Molecular Weight: 150.08700
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2,3-dihydroxybutanedioic acid

CAS No.:

87-69-4

Formula:

C4H6O6

Molecular Weight: 150.08700
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Description

L-(+)-Tartaric Acid is a naturally occurring chemical compound found in berries, grapes and various wines. It provides antioxidant properties and contributes to the sour taste within these products.

Basic Info

Chemical Name

2,3-dihydroxybutanedioic acid

Synonyms

kyselinavinna; FEMA 3044; Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-; TARTRATE; L(+)-Tartaric acid; TARTARIC ACID; l-tartaric; threaricacid; Tartaric; Expand

CAS No.

87-69-4

Molecular Formula

C4H6O6

Molecular Weight

150.08700

PSA

115.06000

LogP

-2.12260

Numbering system

MDL number MFCD00064207

Properties

Appearance & Physical State

white crystals

Density

1.76

Boiling Point

399.3ºC at 760 mmHg

Melting Point

168-172ºC

Flash Point

210ºC

Refractive Index

12.5 ° (C=5, H2O)

Water Solubility

1390 g/L (20 ºC)

Stability

Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.

Storage Condition

Store at RT.

Vapor Density

5.18 (vs air)

Safety Info

RTECS

WW7875000

Safety Statements

S26-S37/39

HS Code

2918120000

WGK Germany

3

Risk Statements

R36/37/38

Hazard Codes

Xi

Hazard Declaration

H318

Symbol

GHS05

Signal Word

Danger

Caution Statement

P280; P305 + P351 + P338
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