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Pentaerythritol

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Product

Molecular Formula:C(CH2OH)4

Molecular Weight:136.15

CAS No:115-77-5

Property:White crystal or powder, boiling point 276/30mmHG, specific gravity: 1.396.

Specification:

Content of Mono Pentaerythritol
98% Min -- 95% Min--93% Min
Content of Hydroxyl
48% Min--47.5% Min-- 47% Min
Moisture
0.2% Max-- 0.8% Max- 0.8% Max
Ash content
0.05% Max-- 0.05% Max -- 0.1% Max
Melting point
240℃ Min-- 220℃ Min-- 220℃ Min
Chrominance of phthalyl resin (Standard Chrominance of Fe, Co, Cu)
1 Max-- 2 Max -- 2 Max

Packing:

Usage:

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