Paraformaldehyde structure
|
Common Name | Paraformaldehyde | ||
---|---|---|---|---|
CAS Number | 30525-89-4 | Molecular Weight | 62.068 | |
Density | 0.9±0.1 g/cm3 | Boiling Point | 82.5±8.0 °C at 760 mmHg | |
Molecular Formula | C2H6O2 | Melting Point | 120-170ºC | |
MSDS | Chinese USA | Flash Point | 39.9±6.3 °C | |
Symbol |
GHS02, GHS05, GHS07, GHS08 |
Signal Word | Danger |
Name | paraformaldehyde macromolecule |
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Synonym | More Synonyms |
Density | 0.9±0.1 g/cm3 |
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Boiling Point | 82.5±8.0 °C at 760 mmHg |
Melting Point | 120-170ºC |
Molecular Formula | C2H6O2 |
Molecular Weight | 62.068 |
Flash Point | 39.9±6.3 °C |
Exact Mass | 62.036777 |
PSA | 17.07000 |
LogP | -0.88 |
Vapour density | 1.03 (vs air) |
Vapour Pressure | 51.0±0.3 mmHg at 25°C |
Index of Refraction | 1.364 |
Stability | Stable. Incompatible with strong acids, organic acids, strong oxidizing agents, oxides, alkalies, strong bases, amines. Combustible. Dust may form an explosive mixture with air. Liberates poisonous gases on combustion. |
Water Solubility | chlorophenol above 70°C: soluble | sparingly soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
|
Symbol |
GHS02, GHS05, GHS07, GHS08 |
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Signal Word | Danger |
Hazard Statements | H228-H302 + H332-H315-H317-H318-H335-H351 |
Precautionary Statements | P210-P261-P280-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
Hazard Codes | Xn:Harmful |
Risk Phrases | R20/22;R36/37/38;R40;R43 |
Safety Phrases | S24-S26-S36/37/39-S45 |
RIDADR | UN 2213 |
WGK Germany | 3 |
RTECS | RV0540000 |
Packaging Group | III |
Hazard Class | 4.1 |
HS Code | 2912600000 |
HS Code | 2912600000 |
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Paraformaldehyde |
Polyoxymethylene |
EINECS 200-001-8 |
MFCD00133991 |