 Home > Water Treatment Chemical > Water Stabilizer > Phosphonic acid, P,P′,P′′,P′′′-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, sodium salt (1:7) for Sale > Hepta sodium salt of Diethylene Triamine Penta (for water treatment)

Hepta sodium salt of Diethylene Triamine Penta (for water treatment) buy - large image1

Hepta sodium salt of Diethylene Triamine Penta (for water treatment)

Unit Price: Get Latest Price 

CAS No.:

68155-78-2

Grade:

Industrial Grade

Port:

Qingdao

Packaging:

250KG/Drum; 1250KG/IBC

Price valid (until):

2025-05-26

Contact Supplier

 Chat Now

ECHEMI Chemical

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Resin,Coating&Ink,Adhesive,Polyurethane,Home&Personal Care,Plastic & Rubber

 Visit Store

Product Description
Seller Information

Description

Technical Data Sheet

DTPMP·Na7 can be used as a scale inhibitor, a high-efficiency chelating agent, and an excellent BaSO4 scale inhibitor. DTPMP·Na7 is widely used in cooling water treatment, a stabilizer for peroxide bleaching, a detergent aid, municipal industrial clean water, geothermal water treatment, and oil field scale inhibition.

Items	Specifications
Appearance	Reddish brown transparent liquid
Active component (in terms of DTPMPA)/%	24.0～26.0
Active component (in terms of DTPMPA·Na7)/%	30.5～33.0
Total phosphorus content (in terms of PO43-)/%	19.7～21.7
pH value (1% aqueous solution)	7.0～9.0
Density (20℃)/g·cm-3	1.24～1.34
Chloride (in terms of Cl-)/%	≤5.0
Fe content (in terms of Fe)/mg·L-1	≤20.0

Packaging and storage
DTPMP·Na7 is packaged in plastic barrels, 25Kg or 250Kg per barrel, which can also be determined according to user needs. Store in a cool place indoors, with a storage period of ten months.

Safety protection
DTPMP·Na7, pay attention to labor protection when operating, avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.

Certificates

Basic Info

Product Name:

Phosphonic acid, P,P′,P′′,P′′′-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, sodium salt (1:7)

Other Name:

Phosphonic acid,P,P′,P′′,P′′′-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-,sodium salt (1:7);Phosphonic acid,[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-,heptasodium salt;Heptasodium diethylenetriaminepentamethylenephosphonate;Diethylenetriamine pentamethylene phosphonic acid,heptasodium salt;Dequest FS 0536N;FS 0536N;Hoesch Phos DET 32;1374395-70-6

CAS No.:

68155-78-2

Molecular Formula:

C9H28N3O15P5.7Na

InChIKeys:

InChIKey=LPOUMLNEPGRPDQ-UHFFFAOYSA-N

Molecular Weight:

727.07100

Exact Mass:

726.89400

EC Number:

268-990-9

DSSTox ID:

DTXSID9029778

Categories:

Water Stabilizer

Characteristics

PSA:

366.23000

XLogP3:

0.63580

Boiling Point:

1003.3ºC at 760mmHg

Flash Point:

560.6ºC

See More Phosphonic acid, P,P′,P′′,P′′′-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, sodium salt (1:7) Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Phosphonic acid, P,P′,P′′,P′′′-[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, sodium salt (1:7) Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Resin,Coating&Ink,Adhesive,Polyurethane,Home&Personal Care,Plastic & Rubber

Location:
12F Huayin Building, NO.5, Donghai West, Road, Qingdao, China

Payment Terms:
TT against copy of documents,D/P,L/C,O/A,100% TT in advance

Average lead Time:
40

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2007

ECHEMI Chemical BU provides raw materials covering different industries, CASE, Polyurethane, Home & Personal Care, Plastic & Rubber, etc., serves customers over 110 countries and regions.

As a bridge connecting chemical producers and end-users, we provide efficient, safe and sustainable chemical service and high-quality products to our customers.

Service oriented and focusing on key product management, industry basket providing, supply chain optimization. Stick closer to market and customers.
Country Product Purchase Quantity Date Posted

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Hepta Sodium salt of Diethylene Triamine Penta(Methylene Phosphonic Acid)(DTPMP. Na7)	/		Dewy Chemicals	Inquiry
Heptasaodium Salt 99% Powder SAA5509989 SAA	Industrial Grade/99	$4150-4500/MT FOB	M A M M TRANDING ENTERPRISE	Inquiry
68155-78-2	/		Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
Water Treatment Scale Corrosion Inhibitor Dtpmp Na7 68155-78-2	/0.00		SHANDONG LOOK CHEMICAL CO.,LTD	Inquiry
Diethylenetriamine penta(methylene phosphonic acid) heptasaodium salt	/		JHECHEM CO LTD	Inquiry