sym-Tetrabromoethane

Modify Date: 2025-08-23 15:13:17

sym-Tetrabromoethane Structure
sym-Tetrabromoethane structure
 Common Name sym-Tetrabromoethane
CAS Number 79-27-6 Molecular Weight 345.653
Density 3.0±0.1 g/cm3 Boiling Point 243.5±0.0 °C at 760 mmHg
Molecular Formula C2H2Br4 Melting Point 1 °C
MSDS Chinese USA Flash Point 97.0±13.2 °C
Symbol GHS06
GHS06		 Signal Word Danger

 Names

Name 1,1,2,2-Tetrabromoethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 3.0±0.1 g/cm3
Boiling Point 243.5±0.0 °C at 760 mmHg
Melting Point 1 °C
Molecular Formula C2H2Br4
Molecular Weight 345.653
Flash Point 97.0±13.2 °C
Exact Mass 341.688965
LogP 4.12
Vapour density 11.9 (vs air)
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.654
InChIKey QXSZNDIIPUOQMB-UHFFFAOYSA-N
SMILES BrC(Br)C(Br)Br
Stability Stable. Incompatible with strong oxidizing agents, aluminium, magnesium, alkali metals.
Water Solubility 0.63 g/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KI8225000
CHEMICAL NAME :
Ethane, 1,1,2,2-tetrabromo-
CAS REGISTRY NUMBER :
79-27-6
BEILSTEIN REFERENCE NO. :
1098321
LAST UPDATED :
199712
DATA ITEMS CITED :
49
MOLECULAR FORMULA :
C2-H2-Br4
MOLECULAR WEIGHT :
345.68
WISWESSER LINE NOTATION :
EYEYEE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
549 mg/m3/4H
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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5250 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 :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
269 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 :
443 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 :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Liver - fatty liver degeneration Blood - hemorrhage
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10920 mg/kg/13W-I
TOXIC EFFECTS :
Liver - liver function tests impaired Liver - changes in liver weight Blood - other changes
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/m3/4H/17W-I
TOXIC EFFECTS :
Liver - liver function tests impaired Liver - changes in liver weight Blood - hemorrhage
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14 ppm/7H/14W-I
TOXIC EFFECTS :
Liver - changes in liver weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 ppm/7H/26W-I
TOXIC EFFECTS :
Liver - changes in liver weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
14 ppm/7H/15W-I
TOXIC EFFECTS :
Liver - changes in liver weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
14 ppm/7H/15W-I
TOXIC EFFECTS :
Liver - changes in liver weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
14 ppm/7H/14W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
4 ppm/7H/26W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
130 gm/kg/74W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
158 mg/L
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 10(Suppl 10),1,1987 *** REVIEWS *** ACGIH TLV-TWA 14 mg/m3 (1 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 1 ppm (14 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: 3,248,1971 OSHA PEL (Gen Indu):8H TWA 1 ppm (14 mg/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 1 ppm (14 mg/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 1 ppm (14 mg/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 1 ppm (14 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 1 ppm (15 mg/m3) JAN 1993 OEL-AUSTRIA:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-BELGIUM:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-DENMARK:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-FINLAND:TWA 1 ppm (14 mg/m3);STEL 3 ppm (42 mg/m3) JAN 1993 OEL-FRANCE:TWA 1 ppm (15 mg/m3) JAN 1993 OEL-GERMANY:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 1 ppm (14 mg/m3);STEL 2 ppm (28 mg/m3) JAN 1993 OEL-TURKEY:TWA 1 ppm (14 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 0.5 ppm (7 mg/m3);Skin 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 OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 71401 No. of Facilities: 39 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 440 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 71401 No. of Facilities: 172 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 2516 (estimated)

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H302-H315-H319-H330-H412
Precautionary Statements P260-P273-P284-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+:Verytoxic;
Risk Phrases R26;R36;R52/53
Safety Phrases S24-S27-S45-S61-S1/2
RIDADR UN 2504 6.1/PG 3
WGK Germany 2
RTECS KI8225000
Packaging Group III
Hazard Class 6.1
HS Code 29033036

 Synthetic Route

 Customs

HS Code 29033036

 Articles147

More Articles
Aptamer-based polyvalent ligands for regulated cell attachment on the hydrogel surface.

Biomacromolecules 16(4) , 1382-9, (2015)

Natural biomolecules are often used to functionalize materials to achieve desired cell-material interactions. However, their applications can be limited owing to denaturation during the material funct...

Polymerization of affinity ligands on a surface for enhanced ligand display and cell binding.

Biomacromolecules 15(12) , 4561-9, (2014)

Surfaces functionalized with affinity ligands have been widely studied for applications such as biological separations and cell regulation. While individual ligands can be directly conjugated onto a s...

Therapeutic silencing of miR-652 restores heart function and attenuates adverse remodeling in a setting of established pathological hypertrophy.

FASEB J. 28(12) , 5097-110, (2014)

Expression of microRNA-652 (miR-652) increases in the diseased heart, decreases in a setting of cardioprotection, and is inversely correlated with heart function. The aim of this study was to assess t...

 Synonyms

Muthmanns liquid
Acetylene tetrabromide
Tetrabromoacetylene
1,1,2,2,-tetrabromoethane
Ethane, 1,1,2,2-tetrabromo-
EINECS 201-191-5
sym-Tetrabromoethane
tetrabromo-1,1,2,2 ethane
Ethane,1,1,2,2-tetrabromo
1,1,2,2-Tetrabromoethane
s-Tetrabromoethane
MFCD00000133
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

sym-Tetrabromoethane suppliers

sym-Tetrabromoethane price

Related Compounds: More...
sym-tetrabromoethane
25167-20-8
sym-n-butyl(bis<4(5)-sulfobenzo>-16-crown-5-oxy)acetic acid
100107-44-6
sym N,N'-bis(2,5-xylyl)thiourea
57206-69-6
sym-Dimethyltetraphenylcarbodiphosphoran
60798-30-3
syM-HomosperMidine Trihydrochloride
189340-78-1
sym-homospermidine
4427-76-3
sym-bis(benzimidazole)-2,2'-hexylene
52059-98-0
sym-diheptadecylurea
2524-46-1
sym-di-n-butyl citrate
101996-65-0
1-(3-Ethylphenyl)-2,2-difluoroethan-1-one
1564768-42-8
2,2-Difluoro-1-(5-methylpyridin-3-yl)ethan-1-one
1565931-36-3
2,2-Difluoro-1-(5-fluoropyridin-3-yl)ethan-1-one
1564850-49-2
5-(Aminomethyl)-2,3-dimethylisoquinolin-1(2H)-one
1889872-59-6
3-Methyl-1-oxo-1,2-dihydroisoquinoline-6-carboxylic acid
1893325-44-4
3-Methyl-1-oxo-2H-isoquinoline-7-carboxylic acid
1896162-45-0
1-Chloro-4-methylisoquinolin-6-amine
1892997-21-5
1-Methoxy-3-methylisoquinoline-7-carboxylicacid
1896973-33-3
(4-Methylisoquinolin-7-yl)methanamine
1895453-41-4
3-Methylisoquinolin-7-amine
1416713-28-4
Chemsrc provides sym-Tetrabromoethane(CAS#:79-27-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of sym-Tetrabromoethane are included as well.>> amp version: sym-Tetrabromoethane

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved