ChemicalBook > CAS DataBase List > 1,4-BUTANEDITHIOL

1,4-BUTANEDITHIOL

Product Name
1,4-BUTANEDITHIOL
CAS No.
1191-08-8
Chemical Name
1,4-BUTANEDITHIOL
Synonyms
NSC 60198;Butan-1,4-dithiol;1,4-Dithiolbutane;1,4-BUTANEDITHIOL;butane-1,4-dithiol;1,4-Butanebisthiol;Butane-1,4-bisthiol;1,4-DIMERCAPTOBUTANE;1,4-dibutyl mercaptan;1,4-BUTANEDITHIOL 97%
CBNumber
CB5460094
Molecular Formula
C4H10S2
Formula Weight
122.25
MOL File
1191-08-8.mol
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1,4-BUTANEDITHIOL Property

Melting point:
-53.9°C
Boiling point:
105-106 °C/30 mmHg (lit.)
Density 
1.042 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.529(lit.)
Flash point:
>230 °F
form 
liquid
pka
10.07±0.10(Predicted)
color 
Colorless to Almost colorless
Odor
at 0.01 % in propylene glycol. sulfurous meaty
Odor Type
sulfurous
biological source
synthetic
BRN 
1697080
InChI
InChI=1S/C4H10S2/c5-3-1-2-4-6/h5-6H,1-4H2
InChIKey
SMTOKHQOVJRXLK-UHFFFAOYSA-N
SMILES
C(S)CCCS
LogP
2.190
CAS DataBase Reference
1191-08-8(CAS DataBase Reference)
EPA Substance Registry System
1,4-Butanedithiol (1191-08-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 2810 6.1/PG 3
WGK Germany 
3
F 
13
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W520802
Product name
1,4-Butanedithiol
Purity
≥97%, FG
Packaging
1 unit
Price
$56.3
Updated
2025/07/31
Sigma-Aldrich
Product number
W520802
Product name
1,4-Butanedithiol
Purity
≥97%, FG
Packaging
1 unit
Price
$56.3
Updated
2025/07/31
Sigma-Aldrich
Product number
B85404
Product name
1,4-Butanedithiol
Purity
97%
Packaging
5g
Price
$111
Updated
2025/07/31
Sigma-Aldrich
Product number
B85404
Product name
1,4-Butanedithiol
Purity
97%
Packaging
25g
Price
$377
Updated
2025/07/31
TCI Chemical
Product number
B0829
Product name
1,4-Butanedithiol
Purity
>95.0%(GC)(T)
Packaging
5mL
Price
$35
Updated
2025/07/31
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1,4-BUTANEDITHIOL Chemical Properties,Usage,Production

Chemical Properties

clear colorless to pale yellow liquid

Uses

flavors and fragrances

Synthesis Reference(s)

The Journal of Organic Chemistry, 20, p. 50, 1955 DOI: 10.1021/jo01119a009

General Description

1,4-Butanedithiol, an alkanedithiol, is a food odorant. Its odor threshold is similar to its other homologs (propane-1,3-dithiol and pentane-1,5-dithiol).

1,4-BUTANEDITHIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-BUTANEDITHIOL Suppliers

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View Lastest Price from 1,4-BUTANEDITHIOL manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
1,4-BUTANEDITHIOL 1191-08-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10ton
Release date
2024-07-17
Wuhan Monad Medicine Tech Co.,LTD
Product
1,4-Butanedithiol 1191-08-8
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%min
Supply Ability
5000
Release date
2021-04-16
Shaanxi Dideu Medichem Co. Ltd
Product
1,4-Butanedithiol 1191-08-8
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19

1191-08-8, 1,4-BUTANEDITHIOLRelated Search:

DL-2,3-DIHYDROXY-1,4-BUTANEDITHIOL,threo-2,3-Dihydroxy-1,4-butanedithiol (2R,3R)-(-)-2,3-DIHYDROXY-1,4-BUTANEDITHIOL 1,4-BUTANEDITHIOL Dithioerythritol 1,4-Butanedisulfonic acid disodium salt 2,2'-ETHYLENEBIS(1,3-DITHIANE) TRANS-4,5-DIHYDROXY-1,2-DITHIANE SUCCINALDEHYDE SODIUM BISULFITE DL-Dithiothreitol 1,3-BUTANEDITHIOL,1 3-BUTANEDITHIOL 97+% 4,5-BIS(MERCAPTOMETHYL)-O-XYLENE 2,3-BUTANEDITHIOL,2 3-BUTANEDITHIOL 99+%,Butanedithiol,2,3-BUTANEDITHIOL FEMA NO.3477,2,3-BUTANEDITHIOL, 97+% 1,2-BUTANEDITHIOL FEMA NO.3528,1 2-BUTANEDITHIOL 95%,1,2-BUTANEDITHIOL 1-CHLORO-4-((4-[(4-CHLOROPHENYL)SULFANYL]BUTYL)SULFANYL)BENZENE 2,7-DITHIAOCTANE 3,8-DITHIADECANE 1,4-BUTANEDISULFONYLCHLORIDE 1 4-BUTANEDITHIOL DIACETATE 97

  • 1,4-DIMERCAPTOBUTANE
  • 1,4-BUTANEDITHIOL
  • butane-1,4-dithiol
  • TETRAMETHYLENE DITHIOL
  • TETRAMETHYLENE DIMERCAPTAN
  • 1,4-BUTANEDITHIOL, TECH., 90%
  • 1 4-BUTANEDITHIOL 97+%
  • Butan-1,4-dithiol
  • 1,4-BUTANEDITHIOL 97%
  • 1,4-dibutyl mercaptan
  • 1,4-Dithiolbutane
  • NSC 60198
  • 1,4-Butanebisthiol
  • Butane-1,4-bisthiol
  • 1,4-Butanedithiol,94%
  • 1,4-Dimercaptobutane, Tetramethylene dimercaptan
  • 1,4-Butanedithiol &gt
  • 1,4-BUTANEDITHIOL USP/EP/BP
  • 1191-08-8---1,4-BUTANEDITHIOL
  • 1191-08-8
  • 1191-80-8
  • HSCH24SH
  • C4H10S2
  • Building Blocks
  • Organic Building Blocks
  • Thiols/Mercaptans
  • Sulfur Compounds
  • Building Blocks
  • Chemical Synthesis
  • Contact Printing
  • Dithiols
  • Materials Science
  • Micro/NanoElectronics
  • Organic Building Blocks
  • Self Assembly &amp
  • Self-Assembly Materials
  • Sulfur Compounds
  • Thiols
  • Thiols/Mercaptans