basic_info |
|
| Product_Name： | 偏磷酸 |
| CAS： | 7664-38-2 ;37267-86-0 |
| 中文同义词： | 磷酸 ; 偏磷酸 |
| EnglishSynonyms： | PHOSPHORUS ICP STANDARD ; PHOSPHORIC ACID ; METAPHOSPHORIC ACID, 40-44% AS HPO3 FOR ANALYTICAL PURPOSE ; O-PHOSPHORIC ACID ; PHOSPHORIC(V) ACID ; PHOSPHATE STANDARD CONCENTRATE ; PHOSPHORIC ACID (ORTHO) ; BUFFER FROM PHOSPHORIC ACID ; ORTHOPHOSPHORIC ACID ; PHOSPHOROUS ICP STANDARD ; PHOSPHATE ATOMIC SPECTROSCOPY STANDARD ; PHOSPHOROUS ACID |
| pro_mdlNumber： | MFCD00011340 |
| pro_acceptors： | 4 |
| pro_donors： | 3 |
| pro_smile： | OP(=O)(O)O |
| InChi： | InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4) |
| InChiKey： | InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-N |
property |
|
| Boiling_Point： | DENSITY: 1.68 |
| Density： | 1.685g/mLat25°C(lit.) |
| Comments： | CONCENTRATION: 85% IN D2O (99.9 ATOM % D) FORM: SOLUTION NMR TUBE OD X L: 3 MM X 8 IN RIDADR: UN 1805 8/PG 3 WGK: 3 |
| Specification： | NMR REFERENCE STANDARD |
| Concentration： | ≥85wt.%inH2O |
secure_info |
|
| secure_symbol： |
GHS05
|
| secure_signal_word： | Danger |
| secure_risk_stmt： | H290-H314 |
| secure_cautionary_stmt： | P280-P305 + P351 + P338-P310 |
| secure_damage_code： | C |
| secure_risk_disclosure_stmt： | R:34 |
| secure_security_stmt： | S:26-45 |
| secure_un_code： | 3260 |
| secure_wgk_germany： | 1 |
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