|Unit Price:||USD 1.0000 / Kilogram |
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Model No.: SY-877-24-7
Type: Potassium Phosphate
Grade Standard: Industrial Grade, AR
Classification: Potassium Organic Salt
CAS No.: 877-24-7
Other Names: Potassium Biphthalate Potassium
MF: KHC8H4O4, KHC8H4O4
EINECS NO.: 212-889-4
Brand Name: Shenyu
Application: Used To Determine Ferrous Sensitive Reagents
Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.
Potassium Hydrogen Phthalate Description:
Potassium hydrogen phthalate is also called KHP. It is a white, colorless, ionic solid monopotassium salt of phthalic acid.
In it the potassium hydrogen phthalate hydrogen is a bit acidic and is generally used as a primary standard for acid-base titrations.
This is due to its solid and air-stable structure that makes potassium hydrogen phthalate easy to weigh accurately.
Potassium Hydrogen phthalate - Pure (CAS No. 877-24-7)
C8H5 KO4 M.W. 204.22
Description White compound Solubility 10%aq. Solution is clear colorless
Chloride (Cl) max.0.003%
Sulphate (SO4) max.0.002%
Iron (Fe) max.0.0005%
Heavy Metals (Pb) max.0.0005%
Potassium Hydrogen Phthalate Application:
1. A reference substance in titrimetric analysis,the potassium hydrogen phthalate is used as a reference reagent
for preparing standard alkali solutions and as a buffer for pH determination.
2. Potassium and sodium phthalate were synthesized by reaction with sodium hydroxide.
3. Organic reagents, pharmaceutical intermediates;
This product should be sealed and preserved
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Potassium Hydrogen PhthalateShenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
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