trans-Crotonyl chloride, 90%, tech., Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 625-35-4
• Molecular Formula: C₄H₅ClO
• Molecular Weight (g/mol): 104.54
• MDL Number: MFCD00000734
• InChI Key: RJUIDDKTATZJFE-NSCUHMNNSA-N
• Synonym: crotonyl chloride, 2-butenoyl chloride, crotonoyl chloride, e-but-2-enoyl chloride, e-2-butenoyl chloride, crotonic acid chloride, 2e-but-2-enoyl chloride, 2-butenoyl chloride, e, 2-butenoyl chloride, 2e, trans-2-butenoyl chloride
• PubChem CID: 643131
• IUPAC Name: (E)-but-2-enoyl chloride
• SMILES: CC=CC(=O)Cl

• Color: Colorless to Brown
• Density: 1.0900g/mL
• Boiling Point: 120°C to 123°C
• Flash Point: 35°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 90%
• Packaging: Glass bottle
• Refractive Index: 1.4585 to 1.4615
• Linear Formula: CH₃CH=CHCOCl
• Quantity: 500 g
• Beilstein: 02, 411
• Fieser: 13,208
• Specific Gravity: 1.09
• Solubility Information: Solubility in water: decomposes
• Formula Weight: 104.54
• Percent Purity: 90%
• Grade: Technical
• Physical Form: Liquid
• Chemical Name or Material: trans-Crotonyl chloride, tech., 90%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. Flammable liquid and vapour. Contact with water liberates toxic gas.
Precautionary Statement	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
EINECSNumber	210-889-9
TSCA	TSCA

SDS

RUO – Research Use Only