无水焦磷酸钠

CAS号
13472-36-1 ;7722-88-5
CCD编号
CCD00003417
分子式
4 Na . O7 P2
分子量
265.901

基本信息

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

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

符号: GHS05 GHS05 GHS07 GHS07
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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