Amino Trimethylene Phosphonic Acid Pentasodium Salt

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Product Description
Product

Amino Trimethylene Phosphonic Acid Pentasodium Salt

CAS

2235-43-0

Formula

C3H7NO9P3Na5

Synonym
ATMP•Na5; Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate); Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:5)
Typical Product Specifications
Active Content
38.0 - 42.0% (ATMP Na5)
Appearance
Colorless to light yellow transparent liquid
Active Content
27.8 - 30.7% (ATMP)
Phosphoric Acid
26.6 - 28.6%
Chloride
<= 1.0%
pH
10.0 - 11.0 (1% water solution)
Fe
<= 20 mg/L
Density @ 20C
1.38 - 1.48 g/cm^3
Molecular weight
408.96
Notes

ATMP Na5 is used commonly in the inhibition of scale formation, calcium carbonate in particular, in water systems. It is also used for corrosion inhibition and metal chelation.

Use: CHELATING

Class
Industry
Functions
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Get a quote
Amino Trimethylene Phosphonic Acid Pentasodium Salt
iso certificate
Get a quote
SDS Request
For more information call
phone_icon
(914) 654-6800
or email
mail_icon
INFO@PARCHEM.COM
For more information
Product Description
Product

Amino Trimethylene Phosphonic Acid Pentasodium Salt

CAS

2235-43-0

Formula

C3H7NO9P3Na5

Synonym
ATMP•Na5; Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate); Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:5)
Typical Product Specifications
Active Content
38.0 - 42.0% (ATMP Na5)
Appearance
Colorless to light yellow transparent liquid
Active Content
27.8 - 30.7% (ATMP)
Phosphoric Acid
26.6 - 28.6%
Chloride
<= 1.0%
pH
10.0 - 11.0 (1% water solution)
Fe
<= 20 mg/L
Density @ 20C
1.38 - 1.48 g/cm^3
Molecular weight
408.96
Notes

ATMP Na5 is used commonly in the inhibition of scale formation, calcium carbonate in particular, in water systems. It is also used for corrosion inhibition and metal chelation.

Use: CHELATING

Class
Industry
Functions
Get a quote
Get a quote