Bismuth telluride supplier | CasNO.1304-82-1

Name
BISMUTH TELLURIDE
EINECS 215-135-2
CAS No. 1304-82-1
Density 7.642 g/mL at 25 °C(lit.)
Solubility Insoluble in water.
Melting Point 585 °C(lit.)
Formula Bi₂Te₃
Boiling Point 1172 °C
Molecular Weight 800.76
Flash Point
Transport Information UN 3284 6.1/PG 3
Appearance Gray or black hexagonal platelets
Safety 26-36
Risk Codes 20/21/22-36/37/38
Molecular Structure
Hazard Symbols Xn
Synonyms Bismuthsesquitelluride;Dibismuth tritelluride;
PSA 0.00000
LogP -0.91740

Bismuth telluride Consensus Reports

Reported in EPA TSCA Inventory.

Bismuth telluride Standards and Recommendations

OSHA PEL: Total Dust: TWA 0.1 mg(Te)/m³; Respirable Fraction: TWA 5 mg/m³; Se doped: 5 mg/m³
ACGIH TLV: TWA 10 mg/m³; Not Classifiable as a Human Carcinogen; Se doped: 5 mg/m³; Not Classifiable as a Human Carcinogen

Bismuth telluride Specification

The Bismuth telluride, with the cas registry number 1304-82-1, has the systematic name of bismuth(3+) telluride (2:3). This is a kind of gray or black hexagonal platelets with a metallic luster or gray powder. Being sensitive to moisture, it is incompatible with strong oxidizing agents such as nitric acid or bromine, chlorine or fluorine.

As to its usge, it is widely applied in many ways. It is available for a semiconductor and it is usually used as an efficient thermoelectric material for refrigeration or portable power generation.

When you are dealing with this chemical, you should be very cautious. For being a kind of harmful chemical which may cause damage to health. It is irritating to eyes, respiratory system and skin and if by inhalation, in contact with skin and if swallowed, it will be dangerous. Therefore, you should wear suitable protective clothing and if in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

In addition, you could convert the following datas into the molecular structure:
(1)SMILES:[Te-2].[Te-2].[Te-2].[Bi+3].[Bi+3]
(2)InChI:InChI=1/2Bi.3Te/q2*+3;3*-2
(3)InChIKey:AZFMNKUWQAGOBM-UHFFFAOYAF

Product Name

BISMUTH TELLURIDE

Bismuth telluride Consensus Reports

Bismuth telluride Standards and Recommendations

Bismuth telluride Specification

Related Products

Hot Products