basic_info |
|
| Product_Name: | 焦亚硫酸钠 |
| CAS: | 7757-74-6 ;7681-57-4 |
| 中文同义词: | 焦亚硫酸钠 |
| EnglishSynonyms: | SODIUM SULFITE ; DISODIUM DISULFITE ; SODIUM DISULFITE ; SODIUM BISULFITE, META ; SODIUM METABISULPHITE ; PYROSULFITE ; SODIUM METABISULFITE ; DI-SODIUM DISULPHITE ; FORMALIN NEUTRALIZER ; SODIUM PYROSULFITE ; DISODIUM PYROSULFITE ; DISULFITE ; NATRII METABISULFIS ; METABISULFITE SODIUM ; DISODIUM SULFINATOSULFONATE ; DISULFUROUS ACID, SODIUM SALT (1:2) |
| pro_mdlNumber: | MFCD00167602 |
| pro_acceptors: | 5 |
| pro_donors: | 0 |
| pro_smile: | [O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+] |
| InChi: | InChI=1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2 |
| InChiKey: | InChIKey=HRZFUMHJMZEROT-UHFFFAOYSA-L |
property |
|
| MeltingPoint: | >300 DEG C(LIT) |
| Boiling_Point: | DENSITY: 2.36 G/CM3 20 DEG C/150 °C/150 °C |
| Comments: | ANION TRACES: CHLORIDE (CL-): ASSAY METHOD: RT CATION TRACES: CA: CATION TRACES: CD: CATION TRACES: CO: CATION TRACES: CU: CATION TRACES: FE: CATION TRACES: K: CATION TRACES: NI: CATION TRACES: PB: CATION TRACES: ZN: RTECS: UX8225000 WGK: 1 |
| Specification: | PURUM PA |
secure_info |
|
| secure_symbol: |
GHS05
GHS07
|
| secure_signal_word: | Danger |
| secure_risk_stmt: | H302-H318 |
| secure_cautionary_stmt: | P280-P305 + P351 + P338 |
| secure_damage_code: | Xn |
| secure_risk_disclosure_stmt: | R:22-31-41 |
| secure_security_stmt: | S:26-39-46 |
| secure_wgk_germany: | 1 |
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