Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP)

TRUST INTERNATIONAL INC

Product Name:Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP)

Synonyms:Diethylene Triamine Penta(methylene phosphonic acid); Diethylenetriaminepenta(methylene-phosphonic acid); Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-; [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid; Diethylene Triamine Pentamethylene Phosphonic Acid; DETAPMP; DETPMPA; EDTPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA); DTPMPA; DTPMP; DETPMP; Diethylenetriamine, pentamethylenepentaphosphonic acid; diethylenetriaminepentakis(methylphos-phonic acid) sol; (((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid; Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-; [(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid; Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP)

Molecular Formula:

C₉H₂₈N₃O₁₅P₅

Molecular Weight:573.1985

InChI:InChI=1/C9H28N3O15P5/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27)

CAS Registry Number:15827-60-8;67774-91-8;244775-22-2;291513-72-9

EINECS: 239-931-4

Density:1.945g/cm3

Refractive index:1.628

Vapour Pressur:0mmHg at 25°C

Hazard Symbols: C:Corrosive;

Risk Codes: R41:Risk of serious damage to the eyes.;R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;

Safety Description:

S9:Keep container in a well-ventilated place.; S16:Keep away from sources of ignition.; S23:Do not breathe vapour.; S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S28:After contact with skin, wash immediately with plenty of soap-suds.; S33:Take precautionary measures against static discharges.; S36:Wear suitable protective clothing.

Physical Properties:

Boiling Point: 1003.3°C at 760 mmHg Flash point:560.6°C

Product Application:It serves as an excellent corrosion inhibitor and scale inhibitor in circulating cooling water and boiler water. It also acts as a stabilizer for peroxides and chlorine dioxide disinfectants. When used alone in compound formulations, there is no need to add dispersants, and the dirt accumulation remains minimal.