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Origin: China
Cas No: 21778-19-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Basic Info
Chemical Name | (4-methoxyphenyl)phosphonic acid |
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Synonyms | 4-methoxyphenyl phosphinic acid; |
CAS No. | 21778-19-8 |
Molecular Formula | C7H9O4P |
Molecular Weight | 188.11800 |
PSA | 76.57000 |
LogP | 0.49820 |
Properties
Density | 1.4g/cm3 |
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Boiling Point | 386.2ºC at 760 mmHg |
Melting Point | 47-52 °C(lit.) |
Flash Point | 187.4ºC |
Refractive Index | 1.555 |
Vapor Pressure | 1.18E-06mmHg at 25°C |
Safety Info
Hazard Class | 8 |
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Safety Statements | S26; S36/37/39 |
HS Code | 2931900090 |
WGK Germany | 3 |
Packing Group | III |
RIDADR | UN 3261 8/PG 2 |
Risk Statements | R34 |
Hazard Codes | C |