Trimellitic anhydride chloride, 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: 1204-28-0
• Molecular Formula: C9H3ClO4
• Molecular Weight (g/mol): 210.569
• MDL Number: MFCD00005924
• InChI Key: NJMOHBDCGXJLNJ-UHFFFAOYSA-N
• Synonym: trimellitic anhydride chloride, 4-chloroformylphthalic anhydride, 4-chloroformyl phthalic anhydride, trimellitic acid anhydride chloride, anhydrotrimellitic acid chloride, 5-isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo, trimellitic anhydride acid chloride, 4-chlorocarbonyl phthalic anhydride, 1,3-benzofurandione-5-carbonyl chloride, trimellitic anhydride monochloride
• PubChem CID: 70998
• IUPAC Name: 1,3-dioxo-2-benzofuran-5-carbonyl chloride
• SMILES: C1=CC2=C(C=C1C(=O)Cl)C(=O)OC2=O

• Melting Point: 67°C to 69°C
• Quantity: 100 g
• UN Number: UN3261
• Beilstein: 610823
• Sensitivity: Moisture sensitive
• Formula Weight: 210.57
• Percent Purity: 98%
• Chemical Name or Material: Trimellitic anhydride chloride

Safety and Handling

Product Identifier

• Trimellitic anhydride chloride

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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.
• 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/.

Supplemental information

• MIXTURE LIST-Contains : Trimellitic anhydride chloride

RUO – Research Use Only