1,8-Octanedithiol
- Product Name
- 1,8-Octanedithiol
- CAS No.
- 1191-62-4
- Chemical Name
- 1,8-Octanedithiol
- Synonyms
- FEMA 3514;Octanedithiol;NANOTHINKS THIO8;1,8-OCTANEDITHIOL;Octan-1,8-dithiol;nanothinkstm thio8;OCTANE-1,8-DITHIOL;1,8-Octanebisthiol;NANOTHINKS(R) THIO8;Octane-1,8-bisthiol
- CBNumber
- CB5215324
- Molecular Formula
- C8H18S2
- Formula Weight
- 178.36
- MOL File
- 1191-62-4.mol
1,8-Octanedithiol Property
- Melting point:
- 1°C(lit.)
- Boiling point:
- 269-270 °C (lit.)
- Density
- 0.97 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.505(lit.)
- FEMA
- 3514 | 1,8-OCTANEDITHIOL
- Flash point:
- >230 °F
- form
- Liquid
- pka
- 10.19±0.10(Predicted)
- color
- Colorless to pale yellow
- Odor
- at 0.10 % in propylene glycol. sulfurous meaty mushroom earthy
- Odor Type
- sulfurous
- Sensitive
- Air Sensitive
- JECFA Number
- 541
- BRN
- 1735431
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
- LogP
- 4.21
- CAS DataBase Reference
- 1191-62-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38-20/21/22
- Safety Statements
- 36-36/37/39-26
- RIDADR
- UN 1170
- WGK Germany
- 3
- RTECS
- RG9610000
- HS Code
- 29309090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- O3605
- Product name
- 1,8-Octanedithiol
- Purity
- ≥97%
- Packaging
- 1g
- Price
- $47.2
- Updated
- 2024/03/01
- Product number
- O3605
- Product name
- 1,8-Octanedithiol
- Purity
- ≥97%
- Packaging
- 5g
- Price
- $160
- Updated
- 2024/03/01
- Product number
- W351407
- Product name
- 1,8-Octanedithiol
- Purity
- ≥97%, FG
- Packaging
- 25g
- Price
- $431
- Updated
- 2022/05/15
- Product number
- W351407
- Product name
- 1,8-Octanedithiol
- Purity
- ≥97%, FG
- Packaging
- 100g
- Price
- $1430
- Updated
- 2022/05/15
- Product number
- O0374
- Product name
- 1,8-Octanedithiol
- Purity
- >97.0%(GC)(T)
- Packaging
- 1g
- Price
- $30
- Updated
- 2024/03/01
1,8-Octanedithiol Chemical Properties,Usage,Production
Chemical Properties
liquid
Chemical Properties
1,8-Octanedithiol has a sulfurous, meaty odor. FEMA indicates that total dithiol added to any food should not exceed 1.0 ppm
Uses
OCT may be used as a processing additive that can functionalize the electrode layer to enhance the power efficiency of P3HT:PCBM solar cells. It may also be used to form a SAM on gold electrodes to enhance the electrochemical properties.
Definition
ChEBI: 1,8-Octanedithiol is an alkanethiol.
General Description
1,8-Octanedithiol (OCT) is an alkanedithiol, which forms a self-assembled monolayer (SAM) on a variety of metal surfaces. OCT contains linearly arranged carbon-carbon bonds (C?C) and two sulfur atoms at the end facilitating the attachment with the surface atoms of the substrates. It mainly forms an organo-metallic system, which can be used to improve the electron transport medium for a wide range of electronic applications.
1,8-Octanedithiol Preparation Products And Raw materials
Raw materials
Preparation Products
1,8-Octanedithiol Suppliers
View Lastest Price from 1,8-Octanedithiol manufacturers
- Product
- 1,8-Octanedithiol 1191-62-4
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-06-04
- Product
- 1,8-Octanedithiol 1191-62-4
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2023-05-26
- Product
- 1,8-Octanedithiol 1191-62-4
- Price
- US $5.00/kg
- Min. Order
- 1kg
- Purity
- 99.92%
- Supply Ability
- 50000tons
- Release date
- 2024-04-23