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Chinese name: Trifluoroacetic anhydride

Foreign name trifluoroacetic anhydride

Also known as trifluoroacetic anhydride

Molecular weight 210.0314

CAS number 407-25-0

Relative molecular weight 210.04

EINECS          206-982-9

MDL            MFCD00000416

UN number 3265

Content: Domestic ordinary standard ≥ 99% and domestic high standard ≥ 99.5%

Packaging Class I (Steel Plastic)

Colorless liquid, with a pungent odor, easily volatile colorless liquid, and hygroscopic. Decompose when encountering water and ethanol. Dissolve in ether and acetic acid. Relative density (d254) 1.490. Melting point -65 ℃. Boiling point 39.5-40.1 ℃. Refractive index (n25D) 1.269. Moderate toxicity, LD50 (rat, oral) 100mg/kg. Corrosive and classified as Class 8.1 hazardous chemicals.

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