Sodium 2-diazo-1-naphthol-5-sulfonate
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1G
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameSodium 2-diazo-1-naphthol-5-sulfonate
- CAS No.2657-00-3
- EINECS No.220-189-5
- MFC10H7N2NaO4S
- MW274.23
- InChIKeyCKQXEXVYHXGSIR-UHFFFAOYSA-N
- AppearanceSolid:crystalline
- density 1.73 at 20℃
AD68
| Sodium 2-diazo-1-naphthol-5-sulfonate Basic information |
| Product Name: | Sodium 2-diazo-1-naphthol-5-sulfonate |
| Synonyms: | 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic Acid Sodium Salt 1,2-Naphthoquinone-2-diazido-5-sulfonic Acid Sodium Salt Sodium 1,2-Naphthoquinone-2-diazido-5-sulfonate;2-Dinzo-1-oxo-5-Naphttalehe sulfonic acid;1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium s;[Research for Photosensitive Material];Sodium 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate ;2-DIAZO-1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT;2-DIAZO-1-OXO-5-NAPHTHALENE SULFONIC ACID SODIUM SALT;1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONIC ACID SODIUM SALT |
| CAS: | 2657-00-3 |
| MF: | C10H5N2NaO4S |
| MW: | 272.22 |
| EINECS: | 220-189-5 |
| Product Categories: | |
| Mol File: | 2657-00-3.mol |
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| Sodium 2-diazo-1-naphthol-5-sulfonate Chemical Properties |
| Stability: | Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D. |
| CAS DataBase Reference | 2657-00-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, sodium salt(2657-00-3) |
| Safety Information |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-26-33-36 |
| RIDADR | UN 3226 4.1 |
| WGK Germany | 2 |
| F | 4.11 |
| Sodium 2-diazo-1-naphthol-5-sulfonate Usage And Synthesis |
| Chemical Properties | yellow powder |
| General Description | A white to light colored solid substance. Insoluble in water and denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion. May ignite and burn with an intense flame if exposed to high temperatures or flame. |
| Air & Water Reactions | Dust may form an explosive mixture in air. Insoluble in water. |
| Reactivity Profile | Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. Sodium 2-diazo-1-naphthol-5-sulfonate is a diazo derivative. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. |
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.
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- 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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