Phenolphthalein BP2013/USP23 , CAS No 77-09-8

Model:	77-09-8
Brand:	Pharmchem
Origin:	Made In China
Category:	Chemicals / Organic Chemical Materials / Organic Intermediate
Label:	Phenolphthalein , Phenolphthalein BP , CAS No 77-09-8
Price:	US $23.5 / kg
Min. Order:	25 kg

Product Description

Phenolphthalein, BP2013/USP23

Molecular Formula: C20H14O4

Molecular Weight: 318.33

CAS No.: 77-09-8

Technical Data Sheet

Appearance: White powder

Identification: positive

Color of solution: Red @ PH 10 / Colorless @ PH 8

Acidity or alkalinity: Pass

Melting point: ≥ 260℃

Heavy metals: ≤ 10ppm

Arsenic: ≤ 8ppm

Chloride: ≤ 100ppm

Sulfate: ≤ 200ppm

Loss on drying: ≤ 0.5%

Sulfated ash (residue on ignition): ≤ 0.1%

Limit of fluoran: Pass

Related substances: ≤ 0.5%

Chromatographic impurities: ≤ 1.0%

Organic volatile impurities: Pass

Assay: 98.0-101.0%

Packing: 25kg/fiber drum

Usage: pH indicator irritant laxative,for the treatment of constipation

Payment Terms:	TT/LC
specifications:	Phenolphthalein, BP2013/USP23 Molecular Formula: C20H14O4 Molecular Weight: 318.33 CAS No.: 77-09-8 Technical Data Sheet Appearance: White powder Identification: positive Color of solution: Red @ PH 10 / Colorless @ PH 8 Acidity or alkalinity: Pass Melting point: ≥ 260℃ Heavy metals: ≤ 10ppm Arsenic: ≤ 8ppm Chloride: ≤ 100ppm Sulfate: ≤ 200ppm Loss on drying: ≤ 0.5% Sulfated ash (residue on ignition): ≤ 0.1% Limit of fluoran: Pass Related substances: ≤ 0.5% Chromatographic impurities: ≤ 1.0% Organic volatile impurities: Pass Assay: 98.0-101.0%
Advantages:	BP2013/USP23 Quality product
Export Markets:	Asia, Europe, America
Pricing:	Get latest price
Payment Details:	TT/LC
Min Order:	25kgs
Ship Date:	Within 10 days when order confirmed