 Home > Encyclopedia > Dibutyl sulfide

Dibutyl sulfide

Dibutyl sulfide structure

CAS No:
544-40-1
Formula:
C8H18S
Chemical Name:
Dibutyl sulfide
Synonyms:
Butane,1,1′-thiobis-;Butyl sulfide;1,1′-Thiobis[butane];n-Butyl sulfide;Butylthiobutane;Dibutyl sulfide;5-Thianonane;Thiononane-5;n-Dibutyl sulfide;Butyl monosulfide;Dibutyl thioether;Di-n-butyl sulfide;Di-n-butyl thioether;NSC 8460;1-Butylsulfanylbutane
Categories:
Cosmetic Ingredient > Perfuming

Request for Quotation

Description

colourless liquid with a very unpleasant smell Butyl sulfide has an herbaceous, green, garlic, onion, heavy odor.

Liquid|colourless to pale yellow liquid with repulsive odour

Dibutyl sulfide is an aliphatic sulfide.

Dibutyl sulfide Basic Attributes

Molecular Weight：

146.29

Exact Mass：

146.29

BRN：

1732829

EC Number：

208-870-5

UNII：

3E3H471GA3

NSC Number：

8460

DSSTox ID：

DTXSID6022058

HScode：

29309070

Characteristics

PSA：

25.3

XLogP3：

4.07

Appearance：

Clear colorless to very slightly yellow Liquid

Density：

0.8334 g/cm³ @ Temp: 20 °C

Melting Point：

-79.7 °C

Boiling Point：

185 °C

Flash Point：

170 °F

Refractive Index：

1.452

Water Solubility：

Silghtly miscible with water. Miscible with olive oil and almond oil.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

5.17 mm Hg ( 37.7 °C)

Vapor Density：

5.07 (vs air)

Toxicity：

Oral-rat LD50: 2220 mg/kg; inhalation-mouse LCL0: 1800 mg/m3

Flammability characteristics：

Thermal decomposition of toxic sulfur oxide fumes

OH：

3.74e-11 cm3/molecule*sec

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2810

wgk germany：

hazard class code：

36/37/38-41

safety instructions：

26-36/37/39-24/25-36

RTECS Number：

ER6417000

Marks：

Storage features：

Warehouse ventilated, low temperature and dry

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Danger|H227 (11.49%): Combustible liquid [Warning Flammable liquids]|P210, P261, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P311, P312, P321, P330, P331, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 325 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

Drug Information

MeSH Entry Terms：

butyl sulfide

Dibutyl sulfide Use and Manufacturing

Methods of Manufacturing

It is made by the reaction of bromobutane and sodium sulfide in boiling ethanol.

Uses

For daily use, food flavor

Manufacturing Info：

Butane, 1,1'-thiobis-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:146.30
XLogP3:3.4
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:6
Exact Mass:146.11292175
Monoisotopic Mass:146.11292175
Topological Polar Surface Area:25.3
Heavy Atom Count:9
Complexity:37.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Butyl chloride

Disodium sulfide

1-Butanol

Recommended Suppliers of Dibutyl sulfide

Shaanxi Cuikang Pharmaceutical Technolog Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Cosmetics raw materials,Pesticide intermediate,Photoelectric material,pharmaceutical intermediates,Raw materials for food and health products,Polymer materials,Fine Chemicals,Synthetic customization

Dibutyl sulfide

CAS No.: 544-40-1

Grade: Industrial Grade

Content: 99%

Inquiry
Hangzhou Royalchem Co.,LTD Contact Supplier

CN
1 YR

Business licensed

Trader Supplier of Pharmaceutical intermediates

Dibutyl sulfide 99%Min Colorless to pale yellow liquid RC00270

CAS No.: 544-40-1

Grade: Industrial Grade

Content: 99.0%

Inquiry
Shandong Ailike New Material Technology Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of API,Antibiotics,Anti cancer category

High quality and low price Dibutyl sulfide 544-40-1

CAS No.: 544-40-1

Grade: pharmaceutical grade

Content: 99.9%

Inquiry
Shanghai Lonwin Chemical Co.,Ltd Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of CHEMICALS,REAGENTS

High quality Dibutyl Sulfide CAS NO.544-40-1

CAS No.: 544-40-1

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

high purity hot sale Butyl sulfide 99% high quality see COA KANBEI

CAS No.: 544-40-1

Grade: Industrial Grade

Content: 99%

Inquiry

Learn More Other Chemicals

DIBUTYL TELLURIUM DIIODIDE

41235-21-6
1-cyclohexyl-1H-tetraazol-5-yl 2-(4-morpholinyl)-2-oxoethyl sulfide

299918-78-8
4-(4,5-di[1,1'-biphenyl]-4-yl-1H-imidazol-2-yl)phenyl methyl sulfide

312320-17-5
4,4′-Bis(3,4-dicarboxyphenoxy) diphenyl sulfide dianhydride Formula

52256-85-6
2,4-DICHLOROBENZYL 9-METHYL-5H-THIOCHROMENO[4,3-D]PYRIMIDIN-2-YL SULFIDE Formula

478246-79-6
2,4-DICHLOROBENZYL 1-PHENYL-1H-IMIDAZOL-2-YL SULFIDE Formula

478046-21-8
2,4-DICHLOROPHENYL 4-METHYL-6,7-DIHYDRO-5H-CYCLOPENTA[D]PYRIMIDIN-2-YL SULFIDE Structure

343374-39-0
4-(2,5-DICHLORO-3-THIENYL)-2-PYRIMIDINYL 3-METHYLBENZYL SULFIDE Structure

343374-82-3
What is 3,4-dichlorobenzyl 4-(4-ethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl sulfide

663213-31-8
What is 2,6-DICHLOROBENZYL 4-[2-(2-THIENYL)VINYL]-2-PYRIMIDINYL SULFIDE

339278-42-1

Hot Searches: potassium sulfide; magnesium metal plus silver acetate; so3 sulfur trioxide; state of hydrogen iodide; hexanol; benzaldehyde molar mass

Guide of Dibutyl sulfide

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Learn More Other Chemicals

Dibutyl sulfide

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.