Potassium phthalate monobasic is the singly deprotonated form of phthalic acid, an o-carboxy benzoic acid. This compound is used as a primary standard for acid-base titration and for preparation of volumetric alkali solutions.A primary acid standard for volumetric preparations Potassium phthalate monobasic is the singly deprotonated form of phthalic acid, an o-carboxy benzoic acid. This compound is used as a primary standard for acid-base titration and for preparation of volumetric alkali solutions. A primary acid standard for volumetric preparations
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
Potassium hydrogen phthalate(KHP)
Dangerous GoodsCAS number:877-24-7 molecular formula:HOOCC6H4COOK
overview
compound introduction
Specs
| Chinese alias | 酞酸氢钾 | ||
| English alias | KHP | F1905-7235 | Hydrogen potassium phthalate | 1,2-Benzenedicarboxylic acid, monopotassium salt | KHP | 1,2-Benzenedicarboxylic acid, potassium salt (1:1) | N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium Hexafluorophosphate | DTXCID8022167 | P0309 | ||
| CAS number | 877-24-7 | molecular formula | HOOCC6H4COOK |
| molecular weight | 204.22 g/mol | Exact mass | - |
| PSA | 77.400 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
WGK Germany:
2
Personal protective equipment:
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS:
CZ4326000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS





