terbium chloride

Modify Date: 2024-01-07 23:59:43

terbium chloride Structure
terbium chloride structure
Common Name terbium chloride
CAS Number 10042-88-3 Molecular Weight 265.28400
Density 4.35 g/mL at 25ºC(lit.) Boiling Point N/A
Molecular Formula Cl3Tb Melting Point 588ºC(lit.)
MSDS Chinese USA Flash Point N/A

 Names

Name Terbium(Iii) Chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 4.35 g/mL at 25ºC(lit.)
Melting Point 588ºC(lit.)
Molecular Formula Cl3Tb
Molecular Weight 265.28400
Exact Mass 263.83200
LogP 2.06850

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WY9100000
CHEMICAL NAME :
Terbium chloride
CAS REGISTRY NUMBER :
10042-88-3
LAST UPDATED :
199701
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
Cl3-Tb
MOLECULAR WEIGHT :
265.27
WISWESSER LINE NOTATION :
TB G3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,427,1963
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,427,1963 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3631 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
332 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Lungs, Thorax, or Respiration - other changes
REFERENCE :
AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 5,437,1962 *** REVIEWS *** TOXICOLOGY REVIEW JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 54,663,1965

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS WY9100000

 Synthetic Route

~%

terbium chloride Structure

terbium chloride

CAS#:10042-88-3

Literature: Thermochimica Acta, , vol. 306, # 1-2 p. 13 - 21

 Articles25

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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 ...

Potassium ion efflux induced by cationic compounds in yeast.

Biochim. Biophys. Acta 1418(1) , 147-57, (1999)

Potassium efflux in yeast induced by several cationic compounds showed different characteristics. All of the observed efflux required glucose as substrate at the concentrations used. For most of them,...

Airborne bacterial endospores detected by use of an impinger containing aqueous terbium chloride.

Appl. Opt. 45(13) , 3152-7, (2006)

An experimental investigation is described of a terbium luminescence sensor for continuous collection and detection of bacterial endospores suspended in the atmosphere. A sensor is presented that cont...

 Synonyms

EINECS 233-132-4
Terbium chloride
Terbium(III) chloride
trichloroterbium
MFCD00011258