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Home/Organic Intermediate/Potassium hydrogen phthalate CAS 877-24-7

Potassium hydrogen phthalate CAS 877-24-7

Assay: ≥99.8%

Appearance: White crystalline powder

Packaging: 25 kg/Drum

Sample: available

Description

Potassium hydrogen phthalate

Potassium hydrogen phthalate Quick Details

Chemical Name: Potassium hydrogen phthalate

CAS No.: 877-24-7

Molecular Fomula: C8H5KO4

Chemical Structure: Potassium hydrogen phthalate CAS 877-24-7

Molecular weight: 204.22

Appearance: White crystalline powder

Assay:≥99.8%

Potassium hydrogen phthalate Typical Properties

Items Specifications
Main content 99.8%
Chloride(Cl)  Not more than 0.002%
ammonium(NH4) Not more than 0.005%
Iron(Fe) Not more than 0.0005%
Sodium(Na) Not more than 0.01%
Heavy metal(based on Pb) Not more than 0.0005%
Loss on dry  Not more than 0.05%
water insoluble content Not more than 0.005%
clarity test Confirms
PH(50g/L solution,25℃) 3.8-4.2

Potassium hydrogen phthalate Usage

1.Used as analytical reagent and buffer;

2. Used as pyrotechnic sounding agent.

Potassium hydrogen phthalate Packaging and Shipping

25 kg/Drum

Potassium hydrogen phthalate Storage

Ventilation low temperature drying;

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