Phthalic acid ≥99.5% ACS

Supplier: Thermo Scientific Chemicals

Irritant Warning

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Synonyms: Pathalic acid

41770-22 41770-36

CAAA41770-22EA 64.78 CAD

CAAA41770-22 CAAA41770-36

Phthalic acid ≥99.5% ACS

Phthalic acid

MDL: MFCD00002467 Beilstein Registry No.: 608199

Purity: 99.5+% CAS No.: 88-99-3 Molecular Formula: C6H4(COOH)2 Formula Weight: 166.13 Flash Point: 168°(334°F) Physical Form: Crystalline powder Density: 1.593 Appearance: White Odor: Odorless Melting Point: 205° dec. Beilstein Reference: 608199 Merck Reference: 14,7371 MDL No.: MFCD00002467

Formula: C₈H₆O₄
MW: 166.13 g/mol
Boiling Pt: 315…317 °C (1013 hPa)
Melting Pt: 205 °C (dec.)
Density: 1.593
Flash Pt: 168 °C (334 °F)
Storage Temperature: Ambient

MDL Number: MFCD00002467
CAS Number: 88-99-3
EINECS: 201-873-2
Merck Index: 14,7371

Specification Test Results

Insoluble matter	0.05%
Residue after ignition (as SO3)	0.02%
Cl	0.001%
No	0.005%
SO3	0.005%
Heavy Metals (as Pb)	0.001%
Fe	0.001%
H2O	0.5%

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