Introduction：Basic information about CAS 4712-55-4|DIPHENYL PHOSPHITE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | DIPHENYL PHOSPHITE |
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| CAS Number | 4712-55-4 | Molecular Weight | 234.18800 |
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| Density | 1.223 g/mL at 25 °C(lit.) | Boiling Point | 218-219 °C26 mm Hg(lit.) |
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| Molecular Formula | C12H11O3P | Melting Point | 12 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 350 °F |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | diphenyl phosphite |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.223 g/mL at 25 °C(lit.) |
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| Boiling Point | 218-219 °C26 mm Hg(lit.) |
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| Melting Point | 12 °C(lit.) |
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| Molecular Formula | C12H11O3P |
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| Molecular Weight | 234.18800 |
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| Flash Point | 350 °F |
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| Exact Mass | 234.04500 |
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| PSA | 59.00000 |
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| LogP | 3.53410 |
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| Vapour density | 8.1 (vs air) |
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| Vapour Pressure | 5 mm Hg ( 140 °C) |
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| Index of Refraction | n20/D 1.558(lit.) |
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| InChIKey | CDXVUROVRIFQMV-UHFFFAOYSA-N |
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| SMILES | O=[P+](Oc1ccccc1)Oc1ccccc1 |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H318-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22 |
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| Safety Phrases | S26-S39 |
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| RIDADR | 1760 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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Synonyms
| diphenyl H-phosphonate |
| phenyl phosphonate |
| Diphenoxyphosphine oxide Diphenyl phosphonate |
| Diphenyl Phosphonate |
| Doverphos 213 |
| MFCD00044497 |
| Weston DPP |
| Phosphonic acid diphenyl |
| Phosphonic Acid Diphenyl Ester |
| Diphenyl Phosphite |
| Phosphorous acid diphenyl |
| phosphonic acid,diphenyl ester |
| Diphenyl phosphite,contains varying amounts of phenol and,C6H5O)3P |
| EINECS 225-202-8 |
| DIPHENYL HYDROGEN PHOSPHITE |
| Doverphos DPP |
| diphenylphosphite |
| Diphenoxyphosphine oxide |
| (PhO)2P(OH)H |
| Phosphorous Acid Diphenyl Ester |
