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544-40-1

544-40-1 structure
544-40-1 structure
  • Name: n-Dibutyl sulfide
  • Chemical Name: Dibutyl sulfide
  • CAS Number: 544-40-1
  • Molecular Formula: C8H18S
  • Molecular Weight: 146.294
  • Catalog: Flavors and spices Synthetic spice Thioether perfume
  • Create Date: 2018-03-02 08:00:00
  • Modify Date: 2024-01-02 22:14:19
  • Dibutyl sulfide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name Dibutyl sulfide
Synonyms di-n-butyl sulfide
1-(Butylsulfanyl)butane
Sulfide, n-butyl-
1,1'-sulfanediyldibutane
n-dibutyl sulphide
sulfide, dibutyl
n-Butyl sulfide
Butane, 1,1'-thiobis-
1-butylsulfanylbutane
di-n-butylsulfide
Dibutyl thioether
EINECS 208-870-5
Dibutyl sulfide
Dibutyl sulphide
MFCD00009468
Description Dibutyl sulfide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
Density 0.8±0.1 g/cm3
Boiling Point 188.7±8.0 °C at 760 mmHg
Melting Point −76 °C(lit.)
Molecular Formula C8H18S
Molecular Weight 146.294
Flash Point 76.7±0.0 °C
Exact Mass 146.112915
PSA 25.30000
LogP 4.07
Vapour density 5.07 (vs air)
Vapour Pressure 0.8±0.3 mmHg at 25°C
Index of Refraction 1.452
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ER6417000
CHEMICAL NAME :
Butyl sulfide
CAS REGISTRY NUMBER :
544-40-1
BEILSTEIN REFERENCE NO. :
1732829
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H18-S
MOLECULAR WEIGHT :
146.32
WISWESSER LINE NOTATION :
4S4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,769,1979 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2220 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,769,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,765,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4312 No. of Facilities: 80 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 2287 (estimated) No. of Female Employees: 567 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S24/25
RIDADR 2810
WGK Germany 2
RTECS ER6417000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2930909090
HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%