Tetrasodium etidronate (HEDP 4na) Cas:3794-83-0

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Tetrasodium etidronate (HEDP 4na) CAS 3794-83-0 manufacturer supply

Appearance White powder

Package: 25kg  Paper barrel ; 25kg/bag

Assay: 80%min

Capacity: 5000MT/year

Sample: Available

Category: Cosmetic Raw Materials

• Description

Description

HEDP 4na

HEDP 4na 

Chemical Name: HEDP 4na; Tetrasodium etidronate

CAS No.: 3794-83-0

Molecular Fomula:  C2H4Na4O7P2

Molecular weight: 293.96

Appearance: White powder

HEDP 4na Typical Properties

Item	Specification
Appearance	White powder
Active Content (as HEDP)%	56.0MIN
Active Content (as HEDP 4na)%	80MIN
Total phosphoric acid (as PO43-)%	52MIN
PH(1% water solution)	11~12
Iron ppm	20MAX
Dry Weigh loss (Moisture)%	15MAX

HEDP 4na  Usage

Used as a raw material for pesticide intermediates and

organic synthesis raw materials, Excellent inhibitor of calcium carbonate scale.

HEDP 4na Package

25kg  Paper barrel ; 25kg/bag

HEDP 4na Storage

Store in a cool, dry place. Do not store in direct sunlight.

 

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