Terbium(III) chloride hexahydrate

Names

[ Name ]:
Terbium(III) chloride hexahydrate

[Synonym ]:
terbium(3+),trichloride,hexahydrate
EINECS 233-132-4
MFCD00149870
Terbium(Iii) Chloride Hexahydrate,Reacton,Reo)

Chemical & Physical Properties

[ Density]:
4.35 g/mL at 25 °C(lit.)

[ Boiling Point ]:
100ºC at 760 mmHg

[ Melting Point ]:
145ºC

[ Molecular Formula ]:
Cl₃H₁₂O₆Tb

[ Molecular Weight ]:
373.37600

[ Exact Mass ]:
371.89500

[ PSA ]:
55.38000

[ LogP ]:
1.68270

[ Storage condition ]:
0-6°C

[ Water Solubility ]:
SOLUBLE

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WY9110000

CHEMICAL NAME :: Terbium chloride, hexahydrate

CAS REGISTRY NUMBER :: 13798-24-8

LAST UPDATED :: 199410

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: Cl3-Tb.6H2-O

MOLECULAR WEIGHT :: 373.39

WISWESSER LINE NOTATION :: .TB..G3 QH6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 550 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - mouse Cells - not otherwise specified

DOSE/DURATION :: 30 umol/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 7,1949,1986

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S36-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
WY9110000

Articles

A luminescence-based probe for sensitive detection of hydrogen peroxide in seconds.

Anal. Chim. Acta 834 , 51-7, (2014)

Here, we present a fast and simple hydrogen peroxide assay that is based on time-resolved fluorescence. The emission intensity of a complex consisting of terbium ions (Tb(3+)) and phthalic acid (PA) i...

A homogeneous assay principle for universal substrate quantification via hydrogen peroxide producing enzymes.

Anal. Chim. Acta 854 , 145-52, (2014)

H2O2 is a widely occurring molecule which is also a byproduct of a number of enzymatic reactions. It can therefore be used to quantify the corresponding enzymatic substrates. In this study, the time-r...

Spectroscopic studies of myo-inositol monophosphatase with a novel fluorescent substrate.

Biochim. Biophys. Acta 1292(2) , 259-64, (1996)

myo-Inositol monophosphatase catalyzes dephosphorylation of the synthetic substrate anthraniloyl-2'-AMP. Binding of this fluorescent substrate to Tb(III)-monophosphatase was monitored by luminescence ...