P-Aminobenzoic Acid CAS 150-13-0

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P-Aminobenzoic acid CAS 150-13-0

CAS:
150-13-0
الصيغة الجزيئية:
C7H7NO2
معيار الجودة:
99%
التعبئة:
25kg/drum
ترتيب مينينموم:
25kg
Price inquiry:
sales@tnjchem.com
Manufacturer:
TNJ Chemical

تفاصيل المنتج

TNJ Chemical produces super quality P-Aminobenzoic acid CAS 150-13-0- 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy P-Aminobenzoic acid CAS 150-13-0, please contact sales@tnjchem.com

Chemical Name: 4-Aminobenzoic acid

CAS NO.:150-13-0

Molecular Formula: C7H7NO2

Molecular Weight: 137.14

Appearance: White crystalline powder

Assay: ≥99%.

Specification
Index name Industrial grade Pharma grade
Appearance White crystalline powder White or off-white crystalline powder
Melting point,℃ 186~189 186~189
Loss on drying,% ≤0.5 ≤0.2
Assay,% ≥99.0 98.5~101.5
Volatile diazoizable substances,% / ≤0.002
Residue on ignition,% / ≤0.1
Ordinary impurities,% / ≤1
Heavy metals,% / ≤0.002

Application
PABA is used as Dyes and Pharmaceutical Intermediates. It is used to product red M-80, M-10B, reactive red violet X-2R dye and Prepare the production of drug of cyano acid, namely 4-carboxyl benzylamine. PABA can also be used as a sunscreen Agent.

Packing
25kg/fiber drum

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