pNPP disodium salt hexahydrate (CAS No. 333338-18-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Raw Materials；Other Chemical Raw Materials. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of pNPP disodium salt hexahydrate is 333338-18-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Raw Materials；Other Chemical Raw Materials.
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disodium 4-nitrophenyl phosphate hexahydrate · CAS 333338-18-4 · C6H16NNa2O12P.
| CAS Registry Number | 333338-18-4 |
|---|---|
| PubChem CID | 2723710 |
| Molecular formula | C6H16NNa2O12P |
| IUPAC name | disodium;(4-nitrophenyl) phosphate;hexahydrate |
| Molecular Weight | 371.14 |
|---|---|
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 1 |
| Exact Mass | 371.02055051 |
| Monoisotopic Mass | 371.02055051 |
| Topological Polar Surface Area | 124 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 238 |
| Reported hazard statements | H334 (100%) |
|---|
H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
P233, P260, P271, P284, P304+P340, P342+P316, P403, and P501 (click each P-code to see the statement)
Phosphatase; 9013-05-2; Phosphoesterase; Phosphoric acid esterase; Alkyl phosphomonoesterase; RefChem:861903; DTXSID901053934; EINECS 232-744-9; 232-744-9; 2598093; 333338-18-4; 4-Nitrophenyl phosphate disodium salt hexahydrate; Sodium 4-nitrophenyl phosphate hexahydrate; disodium;(4-nitrophenyl) phosphate;hexahydrate; MFCD00066288; p-nitrophenyl phosphate disodium salt hexahydrate
CAS 333338-18-4; molecular formula C6H16NNa2O12P; molecular weight — g/mol.
Phosphatase, 9013-05-2, Phosphoesterase, Phosphoric acid esterase, Alkyl phosphomonoesterase, RefChem:861903.
Hazard statements reported: H334.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
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