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Potassium hydrogen phthalate(KHP)

Dangerous Goods

CAS number:877-24-7    molecular formula:HOOCC6H4COOK

overview

compound introduction

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

Specs

Chinese alias酞酸氢钾
English aliasKHP | 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 number877-24-7molecular formulaHOOCC6H4COOK
molecular weight204.22 g/molExact mass-
PSA77.400 Ųlogp-

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

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