CAS 110-01-0|Thiophane

Introduction:Basic information about CAS 110-01-0|Thiophane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameThiophane
CAS Number110-01-0Molecular Weight88.171
Density1.0±0.1 g/cm3Boiling Point121.5±8.0 °C at 760 mmHg
Molecular FormulaC4H8SMelting Point-96 °C
MSDSChineseUSAFlash Point12.8±0.0 °C
Symbol
GHS02, GHS07
Signal WordDanger

Names

Nametetrahydrothiophene
SynonymMore Synonyms

Chemical & Physical Properties

Density1.0±0.1 g/cm3
Boiling Point121.5±8.0 °C at 760 mmHg
Melting Point-96 °C
Molecular FormulaC4H8S
Molecular Weight88.171
Flash Point12.8±0.0 °C
Exact Mass88.034668
PSA25.30000
LogP1.34
Vapour Pressure17.5±0.2 mmHg at 25°C
Index of Refraction1.515
InChIKeyRAOIDOHSFRTOEL-UHFFFAOYSA-N
SMILESC1CCSC1
StabilityStability Highly flammable. Vapour-air mixtures explosive in some proportions; note low flash point and fairly wide explosion limit range. Heavier than air, so potentially explosive mixtures may travel considerable distances to source of ignition.
Water Solubilityimmiscible

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XN0370000
CHEMICAL NAME :
Thiophene, tetrahydro-
CAS REGISTRY NUMBER :
110-01-0
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C4-H8-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1750 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - ataxia
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555157
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
27 gm/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1088,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0475 No. of Facilities: 29 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 225 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0475 No. of Facilities: 24 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 5593 (estimated)

Safety Information

Symbol
GHS02, GHS07
Signal WordDanger
Hazard StatementsH225-H302-H312-H315-H319-H332-H412
Precautionary StatementsP210-P273-P280-P305 + P351 + P338
Personal Protective EquipmentEyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard CodesF:Flammable;Xn:Harmful;
Risk PhrasesR11;R20/21/22;R36/38;R52/53
Safety PhrasesS16-S23-S36/37-S61
RIDADRUN 2412 3/PG 2
WGK Germany2
RTECSXN0370000
Packaging GroupII
Hazard Class3
HS Code2942000000

Customs

HS Code2942000000

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Synonyms

Thiacyclopentane
Tetramethylene sulfide,Thiolane,Thiophane
Thiophene,tetrahydro
tetrahydro thiophene
Tetramethylene sulfide
Thiophane
Tetrahydrothiophen
EINECS 203-728-9
thiolane
dihydro-thiophene
Thilane
MFCD00005476
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