HYDROGEN SELENIDE
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:100kg
- Time:2019-07-06
Product Details
- Product NameHYDROGEN SELENIDE
- CAS No.7783-07-5
- EINECS No.231-978-9
- MFH2Se
- MW80.98
- InChIKeySPVXKVOXSXTJOY-UHFFFAOYSA-N
- Appearancecolorless gascolorless gas; flammable
- Melting point -65.73°
- density d4-42 2.12
- Boiling point bp -41.3°
- Water Solubility mL/100mL H2O: 377 (4°C), 270 (22.5°C) [MER06]; mL/l00g H2O at standard temp, pressure: 386 (0°C), 351 (10°C), 289 (20°C) [LAN05]
Crystal 003
| Product Name: | HYDROGEN SELENIDE |
| Synonyms: | electronice-2;H2Se;Hydrogen selenide (H2Se);hydrogeneselenie;hydrogenselenide(h2se);hydrogenselenide,anhydrous;selane;Selenium hydride |
| CAS: | 7783-07-5 |
| MF: | H2Se |
| MW: | 80.98 |
| EINECS: | 231-978-9 |
| Product Categories: | |
| Mol File: | 7783-07-5.mol |
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| HYDROGEN SELENIDE Chemical Properties |
| Melting point | -65.73° |
| Boiling point | bp -41.3° |
| density | d4-42 2.12 |
| form | colorless gas |
| Stability: | Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with oxidizing agents, acids, water, halogenated hydrocarbons. |
| Safety Information |
| RIDADR | 2202 |
| HazardClass | 2.3 |
| HYDROGEN SELENIDE Usage And Synthesis |
| Chemical Properties | colourless gas with a very unpleasant smell |
| Air & Water Reactions | Highly flammable. Soluble in water. |
| Reactivity Profile | HYDROGEN SELENIDE is a colorless, flammable gas of unpleasant odor, a deadly poison by inhalation. HYDROGEN SELENIDE forms explosive mixtures with air. HYDROGEN SELENIDE reacts vigorously with strong oxidizing reagents, e.g., hydrogen peroxide, nitric acid [Sax, 9th ed., 1996, p.1843]. |
| Health Hazard | HYDROGEN SELENIDE is a hazardous compound which can cause damage to the lungs and liver. Those experiencing dermatitis, chronic bronchitis, or any form of skin allergy or respiratory tract infection are at a greater risk. |
| Fire Hazard | HYDROGEN SELENIDE is extremely flammable; may be ignited by heat, sparks, or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire. HYDROGEN SELENIDE is dangerous and forms explosive mixtures with air. HYDROGEN SELENIDE can decompose into toxic fumes. Incompatible with acid, water, halogenated hydrocarbons, oxidizers, hydrogen peroxide, and nitric acid. HYDROGEN SELENIDE should be stored out of the direct rays of the sun. Keep away from heat and flames. |
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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