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Origin: China
Cas No: 115-77-5
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | Pentaerythritol |
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Synonyms | 2,2-Bis(hydroxymethyl)-1,3-propanediol; |
CAS No. | 115-77-5 |
Molecular Formula | C5H12O4 |
Molecular Weight | 136.14600 |
PSA | 80.92000 |
LogP | -2.05800 |
Properties
Appearance & Physical State | white crystalline solid |
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Density | 1.396 |
Boiling Point | 276ºC (30 mmHg) |
Melting Point | 257-263ºC |
Flash Point | 240ºC |
Refractive Index | 1.548 |
Water Solubility | 1 g/18 mL (15 ºC) |
Stability | Stable. Incompatible with strong acids, strong oxidizing agents, acid chlorides, acid anhydrides. Combustible. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Vapor Pressure | <1 mm Hg ( 20 °C) |
Safety Info
RTECS | RZ2490000 |
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Safety Statements | S24/25 |
HS Code | 3806900010 |
WGK Germany | 1 |
Risk Statements | R33 |
Synthesis Route
Downstream Product