OEM manufacturer Mes Hemisodium Salt - 4-Nitrophenyl phosphate disodium salt hexahydrate CAS:4264-83-9 Off-white to light yellow coloured crystalline powder – XD BIOCHEM
OEM manufacturer Mes Hemisodium Salt - 4-Nitrophenyl phosphate disodium salt hexahydrate CAS:4264-83-9 Off-white to light yellow coloured crystalline powder – XD BIOCHEM Detail:
Catalog Number | XD90256 |
Product Name | 4-Nitrophenyl phosphate disodium salt hexahydrate |
CAS | 4264-83-9 |
Molecular Formula | C6H4NO6P · 2Na · 6H2O |
Molecular Weight | 371.14 |
Storage Details | -15 to -20 °C |
Harmonized Tariff Code | 29199000 |
Product Specification
Purity (HPLC) | 98.0% min |
Identification | The IR Spectrum of the sample should be concordant with that of the working standard |
Free Inorganic Phosphates | 1.0% Max |
Solubility | Freely soluble in water |
Assay | 98.0% min |
Epsilan value @312nm | 9600 Min |
Appearance | Off-white to light yellow coloured crystalline powder |
Moisture Content | 28.0-31.5% |
Ph ( 5% solution) | 8.5-10.5 |
PNP content(by HPLC) | 100 ppm Max |
Determine the chromogenic substrate of phosphatase; determine the chromogenic substrate of acid and alkaline phosphatase (phosphatase); the reaction can produce a yellow terminal product, which can be read at a wavelength of 405nm, and the reaction can be stopped by 3 N NaOH solution.
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By Sophia from Sri Lanka - 2017.12.02 14:11
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Teresa from Salt Lake City - 2018.12.30 10:21
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