Home Categories Inorganic chemistry Terbium fluoride
A8049912

Terbium fluoride , 99.99%metalsbasis , 13708-63-9

Synonym(s):
Terbium trifluoride

CAS NO.:13708-63-9

Empirical Formula: F3Tb

Molecular Weight: 215.92

MDL number: MFCD00049572

EINECS: 237-247-0

Pack Size Price Stock Quantity
5G RMB767.20 In Stock
25G RMB2687.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 1172 °C
solubility  insoluble in H2O
form  powder
color  white
Water Solubility  Slightly soluble in mineral acids. Insoluble in water.
Sensitive  Hygroscopic
Crystal Structure YF3 type
crystal system Nogata
Space group Pnma
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.6510.6950.4389090900.1984

Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3

Description and Uses

Terbium(III) fluoride is Source of terbium.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,T
Risk Statements  20/21/22-36/37/38
Safety Statements  9-26-36/37
RIDADR  UN 3288 6.1/PG 3
WGK Germany  3
RTECS  WY9367500
Hazard Note  Toxic
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  28469031
Toxicity mammal (species unspecified),LDLo,intraperitoneal,10gm/kg (10000mg/kg),Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994.

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