Introduction：Basic information about CAS 1707-03-5|Diphenylphosphinic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diphenylphosphinic acid |
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| CAS Number | 1707-03-5 | Molecular Weight | 218.188 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 446.2±18.0 °C at 760 mmHg |
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| Molecular Formula | C12H11O2P | Melting Point | 193-195 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 223.7±21.2 °C |
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Names
| Name | diphenylphosphinic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 446.2±18.0 °C at 760 mmHg |
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| Melting Point | 193-195 °C(lit.) |
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| Molecular Formula | C12H11O2P |
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| Molecular Weight | 218.188 |
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| Flash Point | 223.7±21.2 °C |
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| Exact Mass | 218.049667 |
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| PSA | 47.11000 |
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| LogP | 1.62 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.603 |
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| InChIKey | BEQVQKJCLJBTKZ-UHFFFAOYSA-N |
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| SMILES | O=P(O)(c1ccccc1)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ5315000
- CHEMICAL NAME :
- Phosphinic acid, diphenyl-
- CAS REGISTRY NUMBER :
- 1707-03-5
- BEILSTEIN REFERENCE NO. :
- 2804567
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H11-O2-P
- MOLECULAR WEIGHT :
- 218.20
- WISWESSER LINE NOTATION :
- QPO&R&R
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | SZ5315000 |
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| HS Code | 29310095 |
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Customs
Articles8
More Articles
| One- and two-dimensional Cd(II) coordination polymers incorporating organophosphinate ligands. Acta Crystallogr. C Struct. Chem. 70(Pt 11) , 1069-74, (2014) Reaction of cadmium nitrate with diphenylphosphinic acid in dimethylformamide solvent yielded the one-dimensional coordination polymer catena-poly[[bis(dimethylformamide-κO)cadmium(II)]-bis(μ-diphenyl... | |
| Linear alkaline earth metal phosphinate coordination polymers: synthesis and structural characterization. Acta Crystallogr. B Struct. Sci. Cryst. Eng. Mater. 70(Pt 3) , 602-7, (2014) Reaction of alkaline earth metal salts with diphenylphosphinic acid in dimethylformamide solvent afforded four coordination polymers: [Mg3(O2PPh2)6(DMF)2]·2DMF (I), [Ca(O2PPh2)2(DMF)2] (II), [Sr(O2PPh... | |
| Synthesis and characterization of compounds with the Al-O-X (X = Si, P, C) structural motif. Dalton Trans. 41(43) , 13520-4, (2012) The reactions of LAlH2 (L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) (1) with diphenylsilanediol, phenylphosphonic acid, diphenylphosphinic acid, and pyrocatechol afford compounds with the Al–O–X (X = Si, P, C... | |
Synonyms
| diphenyl-phosphinic acid |
| Diphenylphosphinic acid |
| diphenylphosphosphinic acid |
| EINECS 216-948-5 |
| Hydroxydiphenylphosphine oxide |
| Phosphinic acid, P,P-diphenyl- |
| MFCD00002132 |
| PHOSPHINIC ACID,DIPHENYL |
