基本信息 |
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产品名称: | 无水焦磷酸钠 |
CAS: | 13472-36-1 ;7722-88-5 |
中文同义词: | 无水焦磷酸钠 ; 焦磷酸钠 |
英文同义词: | SODIUM TETRAPYROPHOSPHATE ; SODIUM PYROPHOSPHATE DECAHYDRATE 98+% ; SODIUM PYROPHOSPHATE DECAHYDRATE GR 99+% ; SODIUM PHOSPHATE (PYRO) ; TETRA-SODIUM DIPHOSPHATE DECAHYDRATE GR ACS ; SODIUM PYROPHOSPHATE ; SODIUM DIPHOSPHATE TETRABASIC ; TETRASODIUM PYROPHOSPHATE ; SODIUM PYROPHOSPHATE 10-HYDRATE 98+% EXTRA PURE FOOD GRADE ; SODIUM PYROPHOSPHATE 10-HYDRATE EXTRA PURE ; SODIUM PYROPHOSPHATE TETRABASIC ; DIPHOSPHORIC ACID TETRASODIUM SALT ; TSPP ; TETRA-SODIUM DIPHOSPHATE ; SODIUM PYROPHOSPHATE 10-HYDRATE GR ; SODIUM DIPHOSPHATE |
MDL号: | MFCD00003513 |
氢键受体数量: | 7 |
氢键供体数量: | 0 |
Smile: | [O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] |
InChi: | InChI=1S/4Na.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4 |
InChiKey: | InChIKey=FQENQNTWSFEDLI-UHFFFAOYSA-J |
性质 |
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熔点: | 80℃ |
沸点: | 93.8℃ |
密度: | 2.53g/mLat25°C(lit.) |
注解: | RTECS: UX7350000 UNSPSC: 12352300 WGK: 1 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H302-H318 |
警示性声明: | P280-P305 + P351 + P338 |
危害码: | Xn |
风险声明: | R:22-41 |
安全声明: | S:26-39 |
WGK德国: | 1 |
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