A2362912
Cobalt nitrate hexahydrate , 99.99%metalsbasis , 10026-22-9
Synonym(s):
Cobalt(II) nitrate hexahydrate;Cobaltous nitrate;Cobaltous nitrate hexahydrate;Nitric acid, cobalt(II) salt
CAS NO.：10026-22-9
Empirical Formula: CoH12N2O12
Molecular Weight: 291.03
MDL number: MFCD00149647
EINECS: 600-049-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB47.20 | In Stock |
|
| 100G | RMB84.80 | In Stock |
|
| 500G | RMB188.80 | In Stock |
|
| 2.5kg | RMB849.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 55 °C(lit.) |
| bulk density | 800kg/m3 |
| Density | 1.88 |
| refractive index | 1.52 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 2170g/l |
| form | Wet Crystalline Aggregates |
| color | Red to pinkish-brown |
| Specific Gravity | 1.87 |
| PH | 4.0 (100g/l, H2O, 20℃) |
| Water Solubility | 134 g/100 mL |
| Merck | 14,2444 |
| Exposure limits | ACGIH: TWA 0.02 mg/m3 |
| Stability: | Stable. Strong oxidizer - incompatible with reducing agents. |
| InChI | 1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;; |
| InChIKey | QGUAJWGNOXCYJF-UHFFFAOYSA-N |
| SMILES | O.O.O.O.O.O.[Co++].[O-][N+]([O-])=O.[O-][N+]([O-])=O |
| CAS DataBase Reference | 10026-22-9(CAS DataBase Reference) |
| EPA Substance Registry System | Cobalt nitrate hexahydrate (10026-22-9) |
Description and Uses
manufacture of cobalt pigments and invisible inks; decorating stoneware and porcelain; preparation of catalysts; production of vitamin B12 supplements.
Safety
| Symbol(GHS) |      GHS03,GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H272-H302-H317-H318-H334-H341-H350i-H360FD-H410 |
| Precautionary statements | P210-P273-P280-P301+P312-P305+P351+P338-P308+P313 |
| target organs | Lungs |
| Hazard Codes | O,Xn,N,T |
| Risk Statements | 8-22-40-43-50/53-42/43-36/37/38-68-20-60-49 |
| Safety Statements | 17-36/37-60-61-45-36/37/39-26-22-53 |
| RIDADR | UN 1477 5.1/PG 2 |
| WGK Germany | 2 |
| RTECS | QU7355500 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28342920 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Carc. 1B Inhalation Eye Dam. 1 Muta. 2 Ox. Sol. 2 Repr. 1B Resp. Sens. 1 Skin Sens. 1 STOT RE 2 Inhalation |
| Toxicity | LD50 orally in rats: 691 mg/kg (Speijers) |
