Trimellitic Anhydride CAS No 552-30-7

• CAS No.: 552-30-7
• Formula: C9h4o5
• EINECS: 209-008-0
• Model NO.: SAMREAL-0245
• Carboxyl No.: /
• Alkyl No.: /
• Appearance: Flakes
• Source: Oxidation
• Colour: White
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: samreal
• Origin: China

Product Description

Trimellitic Anhydride CAS No 552-30-7

Items	Standard	Results
APPEARANCE	WHITE FLAKES	WHITE FLAKES
CONTENT (%)	97 MIN	98.8
ACID NUMBER, mg KOH/g	865 MIN	873
CRYSTALLIZIN POINT (ºC)	164 MIN	165.1
COLOR (APHA)	150^#MAX	100
PA CONTENT (PPM)	100 MAX	85

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