 Home > Encyclopedia > 1,8-Octanedithiol

1,8-Octanedithiol

1,8-Octanedithiol structure

CAS No:
1191-62-4
Formula:
C8H18S2
Chemical Name:
1,8-Octanedithiol
Synonyms:
1,8-Octanedithiol;1,8-Octamethylenedithiol
Categories:
Chemical Reagents > Organic Reagents

Description

liquid 1,8-Octanedithiol has a sulfurous, meaty odor. FEMA indicates that total dithiol added to any food should not exceed 1.0 ppm

Liquid

1,8-Octanedithiol is an alkanethiol.

1,8-Octanedithiol Basic Attributes

Molecular Weight：

178.36

Exact Mass：

178.36

BRN：

1735431

EC Number：

214-738-8

UNII：

KH3W3161HS

DSSTox ID：

DTXSID8047474

HScode：

29309090

Characteristics

PSA：

77.60000

XLogP3：

3.87

Appearance：

Colorless to pale yellow Liquid

Density：

0.97 g/mL at 25 °C(lit.)

Melting Point：

1°C(lit.)

Boiling Point：

101 °C @ Press: 1 Torr

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.505(lit.)

Water Solubility：

insoluble in water; miscible in oil

Storage Conditions：

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

0.012mmHg at 25°C

Safety Information

Transport codes：

UN 1170

wgk germany：

hazard class code：

22-36/37/38-20/21/22

safety instructions：

36-36/37/39-26

RTECS Number：

RG9610000

Marks：

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 135 companies from 4 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

1,8-octanedithiol

1,8-Octanedithiol Use and Manufacturing

Uses

Flavoring Agents -> JECFA Flavorings Index

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:178.4
XLogP3:3.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:7
Exact Mass:178.08499292
Monoisotopic Mass:178.08499292
Topological Polar Surface Area:2
Heavy Atom Count:10
Complexity:47.2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 1,8-Octanedithiol

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

1,8-Octanedithiol

CAS No.: 1191-62-4

Content: 99.00%

Inquiry
Tianjin Jinshu Technology Co., Ltd. Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of peptone

Most professional factory supply good price with best service octane-1,8-dithiol

CAS No.: 1191-62-4

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

1,8-Octanedithiol 99% see COA Kanbei

CAS No.: 1191-62-4

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

98.0% 1,8-Octanedithiol; CAS 1191-62-4; 1,8-Dimercaptooctane; Sulfhydryl(thio-alcohol) factory, Honour

CAS No.: 1191-62-4

Grade: Industrial Grade

Content: 98.0%

Inquiry