Company Name: |
J & K SCIENTIFIC LTD.
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Tel: |
010-82848833 400-666-7788 |
Email: |
jkinfo@jkchemical.com |
Products Intro: |
Product Name:INT ForMazan CAS:7781-49-9 Package:100MG
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Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
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Tel: |
821-50328103-801 18930552037 |
Email: |
3bsc@sina.com |
Products Intro: |
Product Name:INT FORMAZAN CAS:7781-49-9 Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| INT FORMAZAN Basic information |
Product Name: | INT FORMAZAN | Synonyms: | IODONITROTETRAZOLIUM FORMAZAN;INT FORMAZAN;5-(4-IODOPHENYL)-1-(4-NITROPHENYL)-3-PHENYLFORMAZAN;1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan;iodonitrotetrazoliumviolet-formazane;1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazan;iodonitrotetrazolium violet-formazan;P-IODONITROTETRAZOLIUM FORMAZAN | CAS: | 7781-49-9 | MF: | C19H14IN5O2 | MW: | 471.25 | EINECS: | 231-950-6 | Product Categories: | Formazans;Tetrazolium Salts & Formazans | Mol File: | 7781-49-9.mol | |
| INT FORMAZAN Chemical Properties |
Melting point | 187 °C (dec.)(lit.) | Boiling point | 564.9±60.0 °C(Predicted) | density | 1.59±0.1 g/cm3(Predicted) | pka | 9.53±0.10(Predicted) | form | crystalline | color | brown | BRN | 1829738 |
| INT FORMAZAN Usage And Synthesis |
Purification Methods | Dissolve it in boiling dioxane (20g in 300mL), add H2O (100mL) slowly, cool, filter and dry it in vacuo at 100o. Its solubility in CHCl3 is ~1%. [UV: Fox & Atkinson J Am Chem Soc 72 3629 1950, Beilstein 26 III/IV 1776.] |
| INT FORMAZAN Preparation Products And Raw materials |
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