NIOBIUM(V) CHLORIDE
- Product NameNIOBIUM(V) CHLORIDE
- CAS10026-12-7
- CBNumberCB6733474
- MFCl5Nb
- MW270.17
- EINECS233-059-8
- MDL NumberMFCD00011127
- MOL File10026-12-7.mol
Chemical Properties
| Melting point: | 204.7 °C(lit.) |
| Boiling point: | 254 °C(lit.) |
| Density | 2.75 g/mL at 25 °C(lit.) |
| bulk density | 1450kg/m3 |
| vapor pressure | 22.8hPa at 153.8℃ |
| Flash point: | 248.2°C |
| storage temp. | no restrictions. |
| solubility | Soluble in alcohol, hydrochloric acid, carbon tetrachloride and chloroform. |
| form | powder |
| color | Yellow |
| Specific Gravity | 2.75 |
| Water Solubility | Soluble in water, alcohol, HCl, and Carbon tetrachloride. |
| Specific Heat Capacity | Cp(crystal): 0.55 J/(g·K); Cp(gas): 0.45 J/(g·K), at 25℃ |
| Sensitive | Moisture Sensitive |
| Merck | 14,6557 |
| Major Application | electroplating material synthesis precursor |
| InChI | 1S/5ClH.Nb/h5*1H;/q;;;;;+5/p-5 |
| InChIKey | YHBDIEWMOMLKOO-UHFFFAOYSA-I |
| SMILES | Cl[Nb](Cl)(Cl)(Cl)Cl |
| CAS DataBase Reference | 10026-12-7(CAS DataBase Reference) |
| EPA Substance Registry System | Niobium chloride (NbCl5) (10026-12-7) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H335-H290 | |||||||||
| Precautionary statements | P501-P260-P270-P234-P271-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P406-P405 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | C,Xi | |||||||||
| Risk Statements | 20/21/22-34 | |||||||||
| Safety Statements | 26-27-28-36/37/39 | |||||||||
| RIDADR | UN 3260 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QU0350000 | |||||||||
| F | 21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28273985 | |||||||||
| Storage Class | 8B - Non-combustible corrosive hazardous materials | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Eye Dam. 1 Skin Corr. 1B STOT SE 3 |
|||||||||
| Toxicity | LD50 in mice (mg/kg): 61 i.p., 940 orally (Haley); LD50 in mice, rats (mg/kg): 829, 1400 orally (Zhilova, Kasparov) | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
|