A8447912
Ytterbium fluoride , Waterless, 99.9%metalsbasis , 13760-80-0
Synonym(s):
Ytterbium trifluoride;Ytterbium(III) fluoride
CAS NO.:13760-80-0
Empirical Formula: F3Yb
Molecular Weight: 230.04
MDL number: MFCD00049615
EINECS: 237-354-2
Pack Size | Price | Stock | Quantity |
10G | RMB143.20 | In Stock |
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50G | RMB584.00 | In Stock |
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others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 1157 °C |
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Boiling point: | 2200 °C |
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Density | 4.01 g/mL at 25 °C(lit.) |
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refractive index | 1.54 |
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solubility | insoluble in H2O |
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form | Powder |
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color | white |
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Specific Gravity | 8.168 |
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Water Solubility | Soluble moderately in strong mineral acids. Insoluble in water. |
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Sensitive | Hygroscopic |
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Crystal Structure | YF3 type |
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crystal system | Nogata |
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Space group | Pnma |
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Lattice constant |
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Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
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Stability: | hygroscopic |
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CAS DataBase Reference | 13760-80-0(CAS DataBase Reference) |
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EPA Substance Registry System | Ytterbium fluoride (YbF3) (13760-80-0) |
Description and Uses
Ytterbium Fluoride is a useful compound in the manufacturing process of aluminum nitride powder.
Safety
Symbol(GHS) | GHS06 |
Signal word | Danger |
Hazard statements | H302-H312-H315-H319-H331-H335-H301+H311+H331 |
Precautionary statements | P261-P280-P302+P352+P312-P304+P340+P312-P403+P233-P304+P340-P305+P351+P338-P405-P501a |
Hazard Codes | T,Xi |
Risk Statements | 23/24/25-32 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3288 6.1/PG 3 |
WGK Germany | 3 |
RTECS | ZG2487500 |
Hazard Note | Irritant |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 28261990 |
Toxicity | mammal (species unspecified),LDLo,intraperitoneal,10mg/kg (10mg/kg),Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994. |