Corrosion Inhibitor CAS No 3794-83-0 Tetrasodium Etidronate (HEDP 4na)

• CAS No.: 3794-83-0
• Formula: C2h9nao7p2
• EINECS: 223-267-7
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: HHGYY
• Colour: White
• Assay: 99% Min
• MW: 230.02
• Storage: Dry Place
• Packing: 25kg/Drum
• Mf: C2h9nao7p2
• Sample: Available
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: Haihang
• Origin: Shandong, China
• Production Capacity: 1000 Metric Ton/Month

Product Description

Corrosion Inhibitor CAS No 3794-83-0 Tetrasodium etidronate (HEDP 4na)

 

HEDP 4na Quick Details

Chemical Name: HEDP 4na; Tetrasodium etidronate

CAS No.: 3794-83-0

Molecular Fomula:  C2H4Na4O7P2

Chemical Structure:

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
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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