Ammonium dichromate
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:25kg
- Time:2019-07-14
Product Details
- Product NameAmmonium dichromate
- CAS No.7789-09-5
- EINECS No.232-143-1
- MFCr2H8N2O7
- MW252.06
- InChIKeyXAQCJVGGJJFLPP-UHFFFAOYSA-L
- AppearanceSolidOrange to red
- Water Solubility 360 g/L (20 ºC)
- Melting point 170 °C (dec.)(lit.)
- density 2.150
Selina613
| Ammonium dichromate Basic information |
| Product Name: | Ammonium dichromate |
| Synonyms: | AMMONIUM DICHROMATE XTL;chromicacid[h2cr2o7],diammoniumsalt;diammoniumdichromate;dichromicacid,diammoniumsalt;dichromicacid[h2cr2o7],diammoniumsalt;Dichromicaciddiammoniumsalt;AMMONIUM DICHROMATE;AMMONIUM PYROCHROMATE |
| CAS: | 7789-09-5 |
| MF: | Cr2H8N2O7 |
| MW: | 252.06 |
| EINECS: | 232-143-1 |
| Product Categories: | Industrial/Fine Chemicals;Inorganics;Ammonium Salts;Chemical Synthesis;Chromates;Materials Science;Metal and Ceramic Science;NH3;Oxidation;Salts;Synthetic Reagents;Ultra-High Purity Materials |
| Mol File: | 7789-09-5.mol |
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| Ammonium dichromate Chemical Properties |
| Melting point | 170 °C (dec.)(lit.) |
| density | 2.150 |
| vapor density | 8.7 (vs air) |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | Orange to red |
| Water Solubility | 360 g/L (20 ºC) |
| Merck | 14,515 |
| Stability: | Stability Strong oxidizer - contact with flammable materials may cause fire. Reactions carried out in closed vessels may lead to explosion. Incompatible with organic materials, strong reducing agents. |
| CAS DataBase Reference | 7789-09-5(CAS DataBase Reference) |
| EPA Substance Registry System | Chromic acid (H2Cr2O7), diammonium salt(7789-09-5) |
| Safety Information |
| Hazard Codes | E,T+,N |
| Risk Statements | 45-46-60-61-2-8-21-25-26-34-42/43-48/23-50/53 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 1439 5.1/PG 2 |
| WGK Germany | 3 |
| RTECS | HX7650000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28415000 |
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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