p-Nitrophenyl Phosphate Liquid Substrate System
4264-83-9
2026-07-02
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Description
ProductName p-Nitrophenyl Phosphate Liquid Substrate System Cat No CSUB-0049 Applications Substrate for alkaline phosphatase that yields a soluble yellow end product that may be read at 405 nm. The reaction may be stopped with 3N NaOH and read at 405 nm. Recommended for ELISA (microwell) procedures, not recommended for membrane applications. Form liquid CAS No 4264-83-9 Molecular Weight 263.05 Storage -20°C Synonyms 4-Nitrophenyl phosphate disodium salt solution; pNPP MDL Number MFCD00007319 Shipping Conditions wet ice PubChem Substance ID 24897835.0 Substrates Alkaline Phosphatase category Organometallic Compounds(c1327) cas_num 4264-83-9 Basic Info-
Product Name:
Disodium p-nitrophenyl phosphate
Other Name:Phosphoric acid,mono(4-nitrophenyl) ester,sodium salt (1:2);Phosphoric acid,mono(p-nitrophenyl) ester,disodium salt;Phosphoric acid,mono(4-nitrophenyl) ester,disodium salt;Phenol,p-nitro-,di-H phosphate,disodium salt;Phenol,p-nitro-,phosphate disodium salt;Disodium p-nitrophenyl phosphate;p-Nitrophenylphosphate sodium salt;p-Nitrophenyl phosphate disodium salt;Disodium 4-nitrophenyl phosphate;p-Nitrophenyl disodium phosphate;4-Nitrophenyl phosphate disodium salt;p-NPP disodium salt;Disodium mono(4-nitrophenyl) phosphate
CAS No.:4264-83-9
Molecular Formula:C6H6NO6P.2Na
InChIKeys:InChIKey=VVJLIHSHOXOWFL-UHFFFAOYSA-N
Molecular Weight:263.05
Exact Mass:218.993271
BRN:5324661
EC Number:224-246-5
DSSTox ID:DTXSID3063380
HScode:2919900090
Categories:
Characteristics-
PSA:
118
Appearance:white to pale yellow tablets
Density:1.7±0.1 g/cm3
Melting Point:>300 °C(lit.)
Boiling Point:457.8°C at 760 mmHg
Flash Point:230.7±29.3 °C
Refractive Index:1.617
Water Solubility:Miscible with water. Immiscible with ethanol and acetone.
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
