1,4-Dibromo butane , 98% , 110-52-1

Synonym(s):
1,4-Dibromobutane;Tetramethylene bromide;Tetramethylene dibromide

CAS NO.：110-52-1

Empirical Formula: C4H8Br2

Molecular Weight: 215.91

MDL number: MFCD00000261

EINECS: 203-775-5

PRODUCT Properties

• Melting point: -20 °C (lit.)
• Boiling point: 63-65 °C/6 mmHg (lit.)
• Density: 1.808 g/mL at 25 °C (lit.)
• vapor pressure: 1.63 hPa (25 °C)
• refractive index: n20/D 1.519(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: 0.35g/l
• form: Liquid
• color: Clear colorless to light yellow-brownish
• Water Solubility: immiscible
• BRN: 1071199
• Dielectric constant: 5.7（20℃）
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
• InChIKey: ULTHEAFYOOPTTB-UHFFFAOYSA-N
• LogP: 3.231 at 25℃
• CAS DataBase Reference: 110-52-1(CAS DataBase Reference)
• NIST Chemistry Reference: Butane, 1,4-dibromo-(110-52-1)
• EPA Substance Registry System: Butane, 1,4-dibromo- (110-52-1)

Description and Uses

1,4-Dibromo butane was used to investigate the metabolism of two halopropanes: 1,3-dichloropropane and 2,2-dichloropropane. It was used as reagent during the synthesis of diazadioxa oxovanadium(IV) macrocyclic complexes.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
• Hazard Codes: T,Xi,C
• Risk Statements: 25-37/38-41-36/37/38
• Safety Statements: 26-39-45-37/39
• RIDADR: UN 2810 6.1/PG 3
• WGK Germany: 2
• RTECS: EJ7565000
• TSCA: Yes
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 29033036
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)