基本信息 |
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产品名称: | 草酸三氢钾二水合物[用于pH测定] |
CAS: | 6100-20-5 |
中文同义词: | 四草酸钾 ; 四草酸钾二水 ; 草酸三氢钾二水合物[用于pH测定] ; 四草酸钾,二水 ; 二乙二酸单钾盐二水合物 |
英文同义词: | OXALATE PH STANDARD ; POTASSIUM TRIHYDROGEN DIOXALATE DIHYDRATE ; PH 1.68 STANDARD ; OXALIC ACID, POTASSIUM SALT DIHYDRATE ; POTASSIUM OXALATE (2:1) DIHYDRATE ; POTASSIUM TETRAOXALATE DIHYDRATE ; POTASSIUM TETRAOXALATE ; POTASSIUM HYDROGEN OXALATE-OXALIC ACID-WATER (1/1/2) ; OXALIC ACID HEMIPOTASSIUM SALT DIHYDRATE ; POTASSIUM TETROXALATE ; OXALIC ACID HEMIPOTASSIUM SALT ; POTASSIUM TETROXALATE DIHYDRATE |
MDL号: | MFCD00150443 |
氢键受体数量: | 4 |
氢键供体数量: | 2 |
Smile: | C(=O)(C(=O)O)O.C(=O)(C(=O)[O-])O.O.O.[K+] |
InChi: | InChI=1S/2C2H2O4.K.2H2O/c2*3-1(4)2(5)6;;;/h2*(H,3,4)(H,5,6);;2*1H2/q;;+1;;/p-1 |
InChiKey: | InChIKey=KPFHSTZUXXJAES-UHFFFAOYSA-M |
性质 |
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沸点: | DENSITY: 3.12 |
注解: | ASSAY METHOD: RT UNSPSC: 12352300 WGK: 1 |
规格: | PURUM |
安全信息 |
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符号: |
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信号词: | Warning |
危险声明: | H302,H312 |
警示性声明: | P280 |
危害码: | Xn |
风险声明: | R:R21/22 |
安全声明: | S:S24/25 |
WGK德国: | 1 |
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