Product Name:1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)
Product Name:2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC)
- Synonyms:PBTC; PBTCA; 2-phosphonobutane-1,1,1-tricarboxylic acid; 2-Phosphono butane-1,2,4-tricarboxylic acid
- Molecular Formula:C7H11O9P
- Molecular Weight:270.1306
- InChI:InChI=1/C7H11O9P/c1-2-3(17(14,15)16)7(4(8)9,5(10)11)6(12)13/h3H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13)(H2,14,15,16)
- CAS Registry Number:37971-36-1;37971-63-1
- EINECS:37971-36-1;37971-63-1
- Density:1.831g/cm3
- Refractive index:1.579
- Vapour Pressur:0mmHg at 25°C
- Hazard Symbols: Xi:Irritant; Xn:Harmful;
- Risk Codes:R34:;
- Safety Description:S26:; S45:;
- Physical Properties:Boiling Point: 629.568°C at 760 mmHg Flash point:334.551°C
- Product Application:It is an excellent corrosion inhibitor and scale inhibitor, widely used in scale prevention treatment for circulating cooling water systems and oilfield water injection systems.
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