1-Iodobutane , > 98.0%(GC), containing copper as a stabilizer , 542-69-8

Synonym(s):
1-Iodobutane;Butyl iodide

CAS NO.：542-69-8

Empirical Formula: C4H9I

Molecular Weight: 184.02

MDL number: MFCD00001098

EINECS: 208-824-4

PRODUCT Properties

• Melting point: −103 °C(lit.)
• Boiling point: 130-131 °C(lit.)
• Density: 1.617 g/mL at 25 °C(lit.)
• vapor density: ~5 (vs air)
• vapor pressure: 18.5 hPa (25 °C)
• refractive index: n20/D 1.498(lit.)
• Flash point: 92 °F
• storage temp.: Store below +30°C.
• solubility: alcohol: soluble
• form: Liquid
• color: Clear colorless to pale yellow or light pink
• Water Solubility: Insoluble in water.
• Sensitive: Light Sensitive
• Merck: 14,1573
• BRN: 1420755
• Dielectric constant: 4.5（130℃）
• Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents. Light sensitive.
• CAS DataBase Reference: 542-69-8(CAS DataBase Reference)
• NIST Chemistry Reference: Butane, 1-iodo-(542-69-8)
• EPA Substance Registry System: Butane, 1-iodo- (542-69-8)

Description and Uses

1-Iodobutane was used in the synthesis of S-alkylated 5-(2-,3- and 4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol and 5-(2-,3- and 4-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol. It is also used in wide range of medicals industrial applications as well as in human and animal nutrition products, pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals.

Safety

• Symbol(GHS): GHS02,GHS06
• Signal word: Danger
• Hazard statements: H226-H331
• Precautionary statements: P210-P233-P240-P241-P242-P304+P340+P311
• Hazard Codes: Xn
• Risk Statements: 10-20-36/37/38-20/22
• Safety Statements: 16-36-36/37/39-26
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• RTECS: EK4400000
• F: 8
• Hazard Note: Harmful
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29033080
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)