2-Hydroxy Phosphonoacetic Acid

We are 2-Hydroxy Phosphonoacetic Acid CAS:23783-26-8 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

HPAA
 
CAS No: 23783-26-8
Product Name: 2-Hydroxy Phosphonoacetic Acid
Other Name:
HPAA
HPA
2-Hydroxyphosphonocarboxylic Acid
Hydroxyphosphono-acetic acid
2-Hydroxy Phosphonoacetic Acid
 
Physical Properties:
Density: 2.2±0.1 g/cm3
Boiling Point: 515.4±60.0 °C at 760 mmHg
Melting Point: 108-110ºC
Molecular Formula: C2H5O7P
Molecular Weight: 172.031
Flash Point: 265.5±32.9 °C
Exact Mass: 171.977295
PSA: 134.10000
LogP: -1.69
Vapour Pressure: 0.0±3.0 mmHg at 25°C
Index of Refraction: 1.569
Storage condition: -20°C
 
Specification:
Appearance: Dark umber liquid
Solid content %: 50.0 min
Total phosphonic acid(as PO4)%: 25.0 min
Phosphoric acid  (as PO4)%: 1.5 max
Density (20℃) g/cm3: 1.30 min
pH(1% water solution): 3.0 max
 
Application:
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
 
Usage:
HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
 
Package and Storage:
200L plastic drum,IBC(1000L),customers'requirement. Storage for one year in shady room and dry place.

2-Hydroxy Phosphonoacetic Acid


Related News: By drawing these distinctions between APIs and the drugs themselves, manufacturers are able to specialize and pharmacists able to align generic equivalents with brand names.2-bromo-4-cloropiridina CAS:22918-01-0 Retrogenix’s extensive library of human proteins make it uniquely placed for assessing candidate antibodies for target binding.1-Pentanethiol Retrogenix’s extensive library of human proteins make it uniquely placed for assessing candidate antibodies for target binding.3-​Pyridinecarboxamide Retrogenix’s extensive library of human proteins make it uniquely placed for assessing candidate antibodies for target binding.Process: The importance of safety is obvious. The research and development of specialty drug substances (especially high-barrier generic drug substance drugs) usually need to avoid the original process patents, and some chemicals are developed because of the complex structure or the harsh synthetic conditions The synthetic route is more difficult, so the importance of process design capabilities of API companies is becoming more important.

Related Products
Product Name
Triethoxy(2,4,4-trimethylpentyl)silane View Details
4-(2-Aminoethyl)benzenesulfonamide View Details
2,6-Difluorobenzamide View Details
N-Acetyl-L-Leucine manufacturer 6-(Trifluoromethyl)indole manufacturer thymidine manufacturer 1,2,3,4-Tetrafluorobenzene manufacturer 3-Cyanophenylboronic acid manufacturer