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ChemicalBook >> CAS DataBase List >> Benzo[b]benzo[4,5]thieno[2,3-d]thiophene

Benzo[b]benzo[4,5]thieno[2,3-d]thiophene

Benzo[b]benzo[4,5]thieno[2,3-d]thiophene price.
  • $9 - $2014
  • Product name: Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
  • CAS: 248-70-4
  • MF: C14H8S2
  • MW: 240.34
  • EINECS:-0
  • MDL Number:MFCD02114004
  • Synonyms:Benzo[b]benzo[4,5]thieno[2,3-d]thiophene;benzthieno[3,2-b]benzothiophene;[1]benzothiolo[3,2-b][1]benzothiole;Benzo[b]benzo[4,5]thieno[2,3-d]thiophene - BTBT;BTBT;3-d]thiophene;Benzo[b]benzo[4;[1]Benzothiopheno[3,2-b][1]benzothiophene
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 25mg
  • 100mg
  • 200mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number1920AB
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene
  • Packaging250mg
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1920AB
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene
  • Packaging5g
  • Price$2014
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number248704
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene
  • Packaging5g
  • Price$990.22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging100mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging250mg
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging1g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging5g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging10g
  • Price$246
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA259960
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging25g
  • Price$484
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11159206
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging1g
  • Price$347
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11159206
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 97%
  • Packaging5g
  • Price$1455
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090012
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 95+%
  • Packaging250mg
  • Price$643
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090012
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene 95+%
  • Packaging1g
  • Price$1428
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5551
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene >97.0%(GC)
  • Packaging200mg
  • Price$121
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5551
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene >97.0%(GC)
  • Packaging1g
  • Price$419
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberB200108
  • Product descriptionBenzo[b]benzo[4,5]thieno[2,3-d]thiophene
  • Packaging25mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1920AB Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 250mg $196 2021-12-16 Buy
AK Scientific 1920AB Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 5g $2014 2021-12-16 Buy
Alichem 248704 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 5g $990.22 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 100mg $9 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 250mg $13 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 1g $41 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 5g $140 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 10g $246 2021-12-16 Buy
Ambeed A259960 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 25g $484 2021-12-16 Buy
Crysdot CD11159206 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 1g $347 2021-12-16 Buy
Crysdot CD11159206 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 97% 5g $1455 2021-12-16 Buy
Matrix Scientific 090012 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 95+% 250mg $643 2021-12-16 Buy
Matrix Scientific 090012 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 95+% 1g $1428 2021-12-16 Buy
TCI Chemical B5551 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene >97.0%(GC) 200mg $121 2024-03-01 Buy
TCI Chemical B5551 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene >97.0%(GC) 1g $419 2024-03-01 Buy
TRC B200108 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene 25mg $75 2021-12-16 Buy

Properties

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.)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

career henan chemical co
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
$6.60 /1KG
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene CAS:248-70-4
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Accela ChemBio Inc.
CHEMSOON CO.,LTD.
Richest Group Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Shanghai UCHEM Inc.
Alfa Chemistry