ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1g |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT | CAS No.: 2183-17-7 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
| Product:: AD68 |
| 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
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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