tellurium hexafluoride

Modify Date: 2026-06-30 13:22:39

tellurium hexafluoride Structure
tellurium hexafluoride structure
Common Name tellurium hexafluoride
CAS Number 7783-80-4 Molecular Weight 241.59000
Density 1.152 g/mL at 25 °C Boiling Point -38,9°C
Molecular Formula F6Te Melting Point -37
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name tellurium hexafluoride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.152 g/mL at 25 °C
Boiling Point -38,9°C
Melting Point -37
Molecular Formula F6Te
Molecular Weight 241.59000
Exact Mass 243.89700
LogP 2.14040
Index of Refraction n20/D 1.45
InChIKey NNCGPRGCYAWTAF-UHFFFAOYSA-N
SMILES F[Te](F)(F)(F)(F)F

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WY2800000
CHEMICAL NAME :
Tellurium hexafluoride
CAS REGISTRY NUMBER :
7783-80-4
LAST UPDATED :
199712
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
F6-Te
MOLECULAR WEIGHT :
241.60
WISWESSER LINE NOTATION :
TE F6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,140,1960
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 ppm/1H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,140,1960
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,140,1960
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5 ppm/4H
REFERENCE :
ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,140,1960 *** REVIEWS *** ACGIH TLV-TWA 0.10 mg/m3 (0.02 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.02 ppm (0.2 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,246,1971 OSHA PEL (Gen Indu):8H TWA 0.02 ppm (0.2 mg(Te)/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.02 ppm (0.2 mg(Te)/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.02 ppm (0.2 mg(Te)/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.02 ppm (0.2 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-BELGIUM:TWA 0.02 ppm (0.1 mg/m3) JAN 1993 OEL-DENMARK:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-FINLAND:TWA 0.02 ppm (0.2 mg/m3);STEL 0.06 ppm (0.6 mg/m3) JAN 1993 OEL-FRANCE:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 0.02 ppm (0.2 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO TELLURIUM HEXAFLUORIDE-air:10H TWA 0.02 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 20-31-34
Safety Phrases 3/7-9-36/37/39-45
RIDADR 2195
Hazard Class 2.3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

hexafluoridotellurium
TELLURIUM HEXAFLUORIDE
TeF6
EINECS 232-027-0
UN2195

 tellurium hexafluoride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of tellurium hexafluoride?
A: Related downstream products(CAS) of tellurium hexafluoride: 114595-23-2;543-54-4.
Q: What English synonyms does tellurium hexafluoride have?
A: English synonyms of tellurium hexafluoride: hexafluoridotellurium, TELLURIUM HEXAFLUORIDE, TeF6, EINECS 232-027-0, UN2195.
Q: What is the SMILES notation of tellurium hexafluoride?
A: SMILES notation of tellurium hexafluoride is F[Te](F)(F)(F)(F)F.
Q: What is the English name of tellurium hexafluoride?
A: The English name of tellurium hexafluoride is tellurium hexafluoride.
Q: What is the melting point of tellurium hexafluoride?
A: Melting point of tellurium hexafluoride is -37.
Q: What are the upstream materials of tellurium hexafluoride?
A: Related upstream materials(CAS) of tellurium hexafluoride: 7782-41-4;15192-26-4;7446-07-3;66255-64-9;7783-70-2;68854-32-0;40934-88-1;66270-54-0.
Q: What is the molecular weight of tellurium hexafluoride?
A: Molecular weight of tellurium hexafluoride is 241.59000.
Q: What is the LogP of tellurium hexafluoride?
A: LogP of tellurium hexafluoride is 2.14040.
Q: What is the boiling point of tellurium hexafluoride?
A: Boiling point of tellurium hexafluoride is -38,9°C.
Q: What is the molecular formula of tellurium hexafluoride?
A: Molecular formula of tellurium hexafluoride is F6Te.

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