Diphosgene, 99%, 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.

Coupling reagent

Specifications

Chemical Identifiers

• CAS: 503-38-8
• Molecular Formula: C2Cl4O2
• Molecular Weight (g/mol): 197.82
• MDL Number: MFCD00015553
• InChI Key: HCUYBXPSSCRKRF-UHFFFAOYSA-N
• Synonym: diphosgene, trichloromethyl chloroformate, diphosgen, difosgen czech, perchloromethyl formate, unii-po4q4r80lv, hsdb 371, carbonochloridic acid, trichloromethyl ester, methanol, trichloro-, chloroformate, chloroformic acid trichloromethyl ester
• PubChem CID: 10426
• IUPAC Name: trichloromethyl carbonochloridate
• SMILES: ClC(=O)OC(Cl)(Cl)Cl

• Melting Point: -57.0°C
• Color: Colorless
• Density: 1.6400g/mL
• Boiling Point: 128.0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Linear Formula: ClCOOCCl₃
• Refractive Index: 1.4560 to 1.4590
• Quantity: 10 mL
• Merck Index: 15, 3374
• Specific Gravity: 1.64
• Solubility Information: Solubility in water: decomposes. Other solubilities: soluble in alcohol, benzene and ether
• Formula Weight: 197.83
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: Diphosgene, 99%

Safety and Handling

Product Identifier

• Diphosgene

Signal Word

• Danger

Hazard Category

• Skin corrosion/irritation Category 1 B
• Serious eye damage/eye irritation Category 1
• Acute toxicity Category 1

Hazard Statement

• H300-Fatal if swallowed.
• H330-Fatal if inhaled.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.

RUO – Research Use Only