n-Butyl chloroformate, 98%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 592-34-7
• Molecular Formula: C5H9ClO2
• Molecular Weight (g/mol): 136.575
• MDL Number: MFCD00000650
• InChI Key: NRDQFWXVTPZZAZ-UHFFFAOYSA-N
• Synonym: butyl chloroformate, n-butyl chloroformate, butylchloroformate, carbonochloridic acid, butyl ester, chloroformic acid butyl ester, butyl chlorocarbonate, n-butyl chlorocarbonate, formic acid, chloro-, butyl ester, butyl-chloroformate, butylchloro-formate
• PubChem CID: 61140
• IUPAC Name: butyl carbonochloridate
• SMILES: CCCCOC(=O)Cl

• Melting Point: <-70°C
• Density: 1.06
• Boiling Point: 141°C to 143°C
• Flash Point: 39°C (102°F)
• Odor: Acrid
• Refractive Index: 1.413
• Quantity: 250 g
• UN Number: UN2743
• Beilstein: 605635
• Sensitivity: Moisture sensitive
• Formula Weight: 136.58
• Percent Purity: 98%
• Chemical Name or Material: n-Butyl chloroformate

Safety and Handling

Hazard Category	H226-H314-H331-H335
Hazard Statement	GHS H Statement H330-H314-H318-H226 Fatal if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: II
EINECSNumber	209-750-5
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only