4-Chloro-1-butanol(contains varying amounts of Tetrahydrofuran) , 85% , 928-51-8

Synonym(s):
Tetramethylene chlorohydrin

CAS NO.：928-51-8

Empirical Formula: C4H9ClO

Molecular Weight: 108.57

MDL number: MFCD00002967

EINECS: 213-175-5

PRODUCT Properties

• Boiling point: 84-85 °C/16 mmHg (lit.)
• Density: 1.088 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.453(lit.)
• Flash point: 97 °F
• storage temp.: 2-8°C
• solubility: Soluble in methanol, chloroform, and dimethyl sufoxide.
• form: Liquid
• pka: 15.01±0.10(Predicted)
• color: Clear colorless to light yellow
• BRN: 1731408
• InChI: InChI=1S/C4H9ClO/c5-3-1-2-4-6/h6H,1-4H2
• InChIKey: HXHGULXINZUGJX-UHFFFAOYSA-N
• SMILES: C(O)CCCCl
• CAS DataBase Reference: 928-51-8(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Chloro-1-butanol(928-51-8)
• EPA Substance Registry System: 1-Butanol, 4-chloro- (928-51-8)

Description and Uses

4-Chloro-1-butanol was employed as an internal standard in the analysis of genotoxic impurities in active pharmaceutical ingredients by GC-MS technique.

Safety

• Symbol(GHS): GHS02,GHS05,GHS07,GHS08
• Signal word: Warning
• Hazard statements: H226-H290-H302-H315-H319-H335-H351
• Precautionary statements: P202-P210-P301+P312-P303+P361+P353-P305+P351+P338-P308+P313
• Hazard Codes: Xn,C,F
• Risk Statements: 10-22-36/37/38-20/21/22-34-40
• Safety Statements: 23-24/25-36/37/39-26-16-36/37
• RIDADR: UN 2920 8/PG 2
• WGK Germany: 3
• RTECS: EL1325000
• Hazard Note: Harmful
• TSCA: Yes
• HazardClass: 3.2
• PackingGroup: III
• HS Code: 29055910
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)