ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT
- CAS No.2183-17-7
- EINECS No.218-564-3
- MFC10H10NaO4P
- MW248.15
- InChIKeyQYURIFWAOPAPAJ-UHFFFAOYSA-L
- storage temp. -20°C
- Melting point >300°C
| ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT Basic information |
| Product Name: | ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT |
| Synonyms: | PHOSPHORIC ACID 1-NAPHTHYL ESTER DISODIUM SALT;SODIUM A-NAPHTHYL ACID PHOSPHATE (DISODIUM);1-NAPHTHYLPHOSPHORIC ACID DISODIUM SALT;1-NAPHTHYL PHOSPHATE DISODIUM SALT;1-NAPHTHYL DISODIUM ORTHOPHOSPHATE;1-NAPHTHALENOL DIHYDROGEN PHOSPHATE DISODIUM SALT;ALPHA-NAP-PHOS 2NA;ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT |
| CAS: | 2183-17-7 |
| MF: | C10H7Na2O4P |
| MW: | 268.11 |
| EINECS: | 218-564-3 |
| Product Categories: | |
| Mol File: | 2183-17-7.mol |
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| ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT Chemical Properties |
| Melting point | >300°C |
| storage temp. | 2-8°C |
| BRN | 4895811 |
| CAS DataBase Reference | 2183-17-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT Usage And Synthesis |
| Purification Methods | Purify the salt through an acid ion-exchange column (in H+ form) to give the free acid [1136-89-6], M 224.2, which is obtained by freeze drying and recrystallising from Me2CO/*C6H6, or by adding 2.5volumes of hot CHCl3 (or 20 parts of boiling *C6H6) to a hot solution of 1 part acid and 1.2 parts Me2CO and cooling (m 155-157o, 157-158o). The acid is dissolved in the minimum volume of H2O to which 2 equivalents of NaOH are added and then freeze dried, or by adding the equivalent amount of MeONa in MeOH to a solution of the acid in MeOH and collecting the Na salt, washing with cold MeOH, then Et2O, and drying in a vacuum. [Friedman & Seligman J Am Chem Soc 72 624 1950, Chanley & Feageson J Am Chem Soc 77 4002 1955.] The monosodium salt [1136-89-6] is similarly prepared but by using 1 equivalent of NaOH. The phosphate group is hydrolysed at pH 1.1-5.85 at 70o. [Beilstein 6 IV 4226.] It is a substrate for alkaline phosphatase [Gomori Methods Enzymol 4 381 1957, 128 212 1968], and prostatic phosphatase [Babson Clin Chem 30 1418 1984]. [See p 538 in “Metal-organic Compounds”, Chapter 5, Beilstein 6 IV 4226.] |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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