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ChemicalBook >> CAS DataBase List >> 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine price.
  • $12 - $1418
  • Product name: 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
  • CAS: 174508-31-7
  • MF: C6H4Br2O2S
  • MW: 299.97
  • EINECS:
  • MDL Number:MFCD01651770
  • Synonyms:5,7-DIBROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE;5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 97%;5,7-dibroMo-2H,3H-thieno[3,4-b][1,4]dioxine;2,3-Dihydro[2,5-dibroMothioeno] [3,4-b]-1,4-dioxin;4-b][1;2,5-Dibromo-3,4-ethylenedioxythiophene 97%;5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine97%;2,5-Dibromo-3,4-ethylenedioxythiophene>
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerAK Scientific
  • Product numberW3811
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
  • Packaging25g
  • Price$358
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185576
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95%
  • Packaging250mg
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185576
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95%
  • Packaging1g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185576
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95%
  • Packaging5g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185576
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95%
  • Packaging25g
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0024249
  • Product description5,7-DIBROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 95.00%
  • Packaging250MG
  • Price$685.19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0024249
  • Product description5,7-DIBROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 95.00%
  • Packaging1G
  • Price$813.26
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9626
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 97%
  • Packaging250mg
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9626
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 97%
  • Packaging1g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62236
  • Product description2,5-Dibromo-3,4-ethylenedioxythiophene
  • Packaging2g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62236
  • Product description2,5-Dibromo-3,4-ethylenedioxythiophene
  • Packaging5G
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62236
  • Product description2,5-Dibromo-3,4-ethylenedioxythiophene
  • Packaging10g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62236
  • Product description2,5-Dibromo-3,4-ethylenedioxythiophene
  • Packaging25g
  • Price$436
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62236
  • Product description2,5-Dibromo-3,4-ethylenedioxythiophene
  • Packaging50g
  • Price$741
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11232638
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95+%
  • Packaging25g
  • Price$224
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number088833
  • Product description5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
  • Packaging1g
  • Price$322
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific W3811 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 25g $358 2021-12-16 Buy
Ambeed A185576 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95% 250mg $12 2021-12-16 Buy
Ambeed A185576 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95% 1g $23 2021-12-16 Buy
Ambeed A185576 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95% 5g $68 2021-12-16 Buy
Ambeed A185576 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95% 25g $245 2021-12-16 Buy
American Custom Chemicals Corporation HCH0024249 5,7-DIBROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 95.00% 250MG $685.19 2021-12-16 Buy
American Custom Chemicals Corporation HCH0024249 5,7-DIBROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 95.00% 1G $813.26 2021-12-16 Buy
Apolloscientific OR9626 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 97% 250mg $27 2021-12-16 Buy
Apolloscientific OR9626 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 97% 1g $51 2021-12-16 Buy
Biosynth Carbosynth FD62236 2,5-Dibromo-3,4-ethylenedioxythiophene 2g $64 2021-12-16 Buy
Biosynth Carbosynth FD62236 2,5-Dibromo-3,4-ethylenedioxythiophene 5G $128 2021-12-16 Buy
Biosynth Carbosynth FD62236 2,5-Dibromo-3,4-ethylenedioxythiophene 10g $218 2021-12-16 Buy
Biosynth Carbosynth FD62236 2,5-Dibromo-3,4-ethylenedioxythiophene 25g $436 2021-12-16 Buy
Biosynth Carbosynth FD62236 2,5-Dibromo-3,4-ethylenedioxythiophene 50g $741 2021-12-16 Buy
Crysdot CD11232638 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 95+% 25g $224 2021-12-16 Buy
Matrix Scientific 088833 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 1g $322 2021-12-16 Buy
Next Last

Properties

Melting point :98 °C
Boiling point :306.5±42.0 °C(Predicted)
Density :2.139±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
color :Grey to Dark Blue
CAS DataBase Reference :174508-31-7

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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P501 Dispose of contents/container to..…

Description

Used as a monomer in the synthesis of poly(3,4-ethylenedioxythiophene) (PEDOT) polymer which are used in electrochromic devices.

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Suppliers and manufacturers

career henan chemical co
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
$1.00 /1KG
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine CAS:174508-31-7
career henan chemical co
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
$1.00 /1KG
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine CAS:174508-31-7
Shaanxi Dideu Medichem Co. Ltd
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
$1.00 /1g
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine CAS:174508-31-7
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Accela ChemBio Inc.
Xi'an Kono chem co., Ltd.,
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
SIMAGCHEM CORP