F968522
Zinc chromate , Null , 13530-65-9
CAS NO.：13530-65-9
Empirical Formula: CrH2O4.Zn
Molecular Weight: 181.38
MDL number: MFCD00036281
EINECS: 236-878-9
| Pack Size | Price | Stock | Quantity |
| 250g | RMB744.80 | In Stock |
|
| 1000g | RMB2658.40 | In Stock |
|
| 5000g | RMB16355.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Density | 3,4 g/cm3 |
| solubility | soluble in acid solutions; insoluble in acetone |
| Melting point: | 316 °C |
| color | yellow prisms |
| Water Solubility | Insoluble in water. |
| Exposure limits | ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin) OSHA: Ceiling 0.1 mg/m3 NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3 |
| CAS DataBase Reference | 13530-65-9(CAS DataBase Reference) |
| EPA Substance Registry System | Zinc chromate (13530-65-9) |
Description and Uses
Zinc yellow has the composition 4ZnCrO4 ? K2O ? H2O. Two other yellow chromate pigments are strontium chromate and barium chromate, both used as corrosion inhibitors.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Hazard statements | H302-H317-H350-H400-H410 |
| Precautionary statements | P201-P261-P280-P301+P312a-P405-P501a |
| Risk Statements | 8-43-49-50/53 |
| Safety Statements | 17-45-53 |
| OEB | E |
| OEL | TWA: 0.001 mg/m3 |
| RIDADR | 3087 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| Hazardous Substances Data | 13530-65-9(Hazardous Substances Data) |
| Toxicity | LDLo intravenous in mouse: 30mg/kg |
