2,3-Dibromosuccinic acid , 98% , 526-78-3

Synonym(s):
2,3-Dibromobutanedioic acid

CAS NO.：526-78-3

Empirical Formula: C4H4Br2O4

Molecular Weight: 275.88

MDL number: MFCD00004209

EINECS: 208-396-9

PRODUCT Properties

• Melting point: 274 °C (subl.)
• Boiling point: 275℃(subl.)
• Density: 2.2950 (rough estimate)
• refractive index: 1.4840 (estimate)
• storage temp.: Store below +30°C.
• pka: 1.80±0.28(Predicted)
• form: Solid
• color: White to off-white
• Water Solubility: 20g/L(17 ºC)
• Merck: 13,3054
• InChI: InChI=1S/C4H4Br2O4/c5-1(3(7)8)2(6)4(9)10/h1-2H,(H,7,8)(H,9,10)
• InChIKey: FJWGRXKOBIVTFA-UHFFFAOYSA-N
• SMILES: C(O)(=O)C(Br)C(Br)C(O)=O
• CAS DataBase Reference: 526-78-3(CAS DataBase Reference)
• EPA Substance Registry System: Butanedioic acid, 2,3-dibromo- (526-78-3)

Description and Uses

2,3-Dibromosuccinic acid is an isomer of (±)-2,3-dibromosuccinic acid (HY-133681) and can be used as an experimental control. (±)-2,3-Dibromosuccinic acid is a key intermediate in the synthesis of dicarboxylic acid derivatives.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29171990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)