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Name |
Hafnium chloride oxide octahydrate |
EINECS | N/A |
CAS No. | 14456-34-9 | Density | g/cm3 |
PSA | 90.91000 | LogP | 0.74580 |
Solubility | Soluble in water. | Melting Point |
decomposes [KIR80] |
Formula | Cl2Hf O . 8 H2 O | Boiling Point | °Cat760mmHg |
Molecular Weight | 409.55 | Flash Point | °C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental tumorigenic data. See also HAFNIUM and HAFNIUM OXYCHLORIDE. When heated to decomposition it emits very toxic fumes of Cl−. | Risk Codes | 20/21/22-34 |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Hafniumchloride oxide (HfOCl2), octahydrate (8CI); Dichlorooxohafnium octahydrate;Hafnium oxychloride (HfOCl2) octahydrate; Hafnium oxychloride octahydrate |
IUPAC Name: Hafnium chloride oxide octahydrate
Molecular Formula: Cl2HfO•8H2O
Molecular Weight: 409.55g/mol
Properties: colorless crystals
Transport information: 3260
Sensitive: hygroscopic
Solubility: soluble in water
Freely Rotating Bonds: 0
Polar Surface Area: 73.84 Å2
The Cas Register Number of Hafnium chloride oxide octahydrate is 14456-34-9.The chemical synonyms of Hafnium chloride oxide octahydrate (CAS NO.14456-34-9) are Hafnium oxychloride, hydrous ; Hafnium dichloride oxide ; Hafnium dichloride oxide octahydrate ; Hafnium(iv)dichloride oxide octahydrate ; Dichlorooxohafniumoctahydrate ; Hafniumchlorideoxideoctahydrate ; Hafniumoxychlorideoctahydrate ; Hafnium(IV) dichloride oxide octahydrate (98+%-Hf .The molecular structure of Hafnium chloride oxide octahydrate (CAS NO.14456-34-9) is.
Hafnium chloride oxide octahydrate (CAS NO.14456-34-9) is used as medicine .
1. | idr-mus TDLo:800 µg/kg:ETA | CNREA8 Cancer Research. 33 (1973),287. |
Questionable carcinogen with experimental tumorigenic data. See also HAFNIUM and HAFNIUM OXYCHLORIDE. When heated to decomposition it emits very toxic fumes of Cl−.
Risk Statements: 20/21/22-34
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R34: Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
HazardClass: 8
RIDADR: 3260
PackingGroup: III