ChemicalBook > CAS DataBase List > Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Product Name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- CAS No.
- 248-70-4
- Chemical Name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Synonyms
- BTBT;3-d]thiophene;Benzo[b]benzo[4;benzthieno[3,2-b]benzothiophene;[1]benzothiolo[3,2-b][1]benzothiole;Benzo[b]benzo[4,5]thieno[2,3-d]thiophene;[1]Benzothiopheno[3,2-b][1]benzothiophene;Benzo[b]benzo[4,5]thieno[2,3-d]thiophene - BTBT
- CBNumber
- CB52686126
- Molecular Formula
- C14H8S2
- Formula Weight
- 240.34
- MOL File
- 248-70-4.mol
More
Less
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene Property
- Melting point:
- 218.0 to 222.0 °C
- Boiling point:
- 432.3±18.0 °C(Predicted)
- Density
- 1.407±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Yellow to Green
- λmax
- 332nm(Toluene)(lit.)
More
Less
Safety
- HS Code
- 2934.99.4400
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
TCI Chemical
- Product number
- B5551
- Product name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Purity
- >97.0%(GC)
- Packaging
- 200mg
- Price
- $121
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B5551
- Product name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $419
- Updated
- 2024/03/01
TRC
- Product number
- B200108
- Product name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Packaging
- 25mg
- Price
- $75
- Updated
- 2021/12/16
AK Scientific
- Product number
- 1920AB
- Product name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Packaging
- 5g
- Price
- $2014
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 090012
- Product name
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $643
- Updated
- 2021/12/16
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene Suppliers
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28398
- Advantage
- 80
More
Less
View Lastest Price from Benzo[b]benzo[4,5]thieno[2,3-d]thiophene manufacturers
Career Henan Chemical Co
- Product
- Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 248-70-4
- Price
- US $6.60/KG
- Min. Order
- 500g
- Purity
- 98%
- Supply Ability
- 1KG, 50KG, 100KG
- Release date
- 2019-12-25