Potassium chromate
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 25kg |
| Update Time: | 2019-07-14 |
Product Details
| Product Name: Potassium chromate | CAS No.: 7789-00-6 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: 25kg | Release date: 2019/07/14 |
Selina616
| Product Name: | Potassium chromate |
| Synonyms: | POTASSIUM CHROMATE XTL;PotassiumChromateandFerrousAmmoniumSulfate;dipotassiumchromate(k2cro4);dipotassiummonochromate;neutralpotassiumchromate;potassiumchromate[k2(cro4)];potassiumchromate6;CHROMIUM(VI) ATOMIC SPECTR. STD. CONC. 1 .00 G CR(VI), AMP. |
| CAS: | 7789-00-6 |
| MF: | CrK2O4 |
| MW: | 194.1903 |
| EINECS: | 232-140-5 |
| Product Categories: | Inorganics;By Reference Material;N - RVolumetric Solutions;Reference Material Sodium thiosolfate;Salt Solutions;Volumetric Solutions;Metal and Ceramic Science;Potassium Salts;Salts;Metal and Ceramic Science;Potassium Salts;CHCosmetics;Allergens;Anionic SolutionsChromatography;Anionic Standard SolutionsAlphabetic;Application CRMs;C;Ion Chromatography;Ion Chromatography Standards;Metals;Analytical Reagents for General Use;O-P, Puriss p.a. ACS;Puriss p.a. ACS;Synthetic Reagents;ACS GradeSynthetic Reagents;Essential Chemicals;Inorganic Salts;Potassium;Routine Reagents;Materials Science |
| Mol File: | 7789-00-6.mol |
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| Potassium chromate Chemical Properties |
| Melting point | 971 °C(lit.) |
| density | 1.00 g/mL at 20 °C |
| vapor density | 6.7 (vs air) |
| storage temp. | 2-8°C |
| solubility | H2O: soluble |
| form | Solid |
| Specific Gravity | 2.732 |
| color | Yellow |
| PH | 9.0-9.8 (50g/l, H2O, 20℃) |
| Water Solubility | 640 g/L (20 ºC) |
| Merck | 14,7622 |
| Stability: | Stable. Strong oxidizing agent - contact with combustible materials may lead to fire or violent reaction. Incompatible with strong reducing agents, combustible materials. |
| CAS DataBase Reference | 7789-00-6(CAS DataBase Reference) |
| EPA Substance Registry System | Chromic acid (H2CrO4), dipotassium salt(7789-00-6) |
| Safety Information |
| Hazard Codes | T,N,O |
| Risk Statements | 49-46-43-51/53-8-50/53-36/37/38-22-45-52/53-25-42/43-20 |
| Safety Statements | 53-45-60-61-36/37-26-23 |
| RIDADR | UN 3288 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | GB2940000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28415000 |
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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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com