Factory Supply 99% CAS 87-66-1 Pyrogallol

• CAS No.: 87-66-1
• Formula: C6h6o3
• EINECS: 201-762-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: White
• Psa: 201-762-9
• Logp: 0.80340
• Density: 1.112 G/Ml at 25 °c(Lit.)
• Melting Point: 43-47 °c(Lit.)
• Boiling Point: 309 °c
• Refractive Index: N20/D 1.387
• Transport Package: Bag
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

Product name: Pyrogallol

CAS No.: 87-66-1

Molecular Formula: C6H6O3

Molecular weight: 126.11

Density: 1.112 g/mL at 25 °C(lit.)

storage condition: Store below +30°C.

 

ITEM	STANDARD	RESULT
Appearance	White Crystalline Powder	Conform
Loss on Drying	0.5% Max	0.15%
Melting Point	131-135ºC	132.8-134.4ºC
Heavy Metal(PB)	5.0ppm Max	Conform
Chlorides	0.002% Max	Conform
Sulphate	0.005% Max	Conform
Purity	99.0% Min	99.55%

Application

Mainly used in the production of developer, polymer inhibitor and infrared photographic thermal sensitizer, also used as intermediates in medicine and dyes

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