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Dithieno[3,2-b:2',3'-d]thiophene

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Formula: C8H4S3
CAS: 3593-75-7
search Element: thiophene dithieno
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Identification

Structural Formula
Dithieno[3,2-b:2',3'-d]thiophene
CAS:
3593-75-7
EINECS:
Molecular Formula:
C8H4S3
MDL:
SMILES:
c1cc2c(s1)c1c(s2)ccs1
Synonym:
[3]thienoacene ; 3',4'-d]thiophene ; dithieno[3,2-b ; dithieno[2,3-b:2',3'-d]thiophene ; 3',2'-d]thiophene-2-carbonitrile ; 3',2'-d]thiophene-2-carboxylic acid ; dithieno[3,2-b:2',3'-d]thiophene ; dithieno[2,3-b ; 2',3'-d]thiophene-2-carboxylic acid ; dithieno[3,4-b ; thieno[3,2-b:4,5-b']dithiophene ; bisthieno[3,2-b:2',3'-d]thiophene




Suppliers

BLD Pharmatech Ltd
BP28808640
+
Feiming Chemical Limited.
FCL400016000
+
Feiming Chemical Limited.
OMI038
+
Quzhou Rundong Chemical Co., Ltd.
QRC528021120
+
Amadis Chemical Company Limited
ACCL496024800
+
Leap Chem Co., Ltd
LC28808640
+
Dayang Chem (Hangzhou) Co.,Ltd.
DC496019840
+
Get Quick Quote

CAS equal suppliers

Dithieno[3,2-b-2,3-d]thiophene
Evonik ( formerly Wilshire Technologies, Inc. )
E576023040
Dithieno[2,3-b:2',3'-d]thiophene
Santa Cruz Biotechnology, Inc.
300490
dithieno[2,3-B:2',3'-D]thiophene
Chemieliva Pharmaceutical Co., Ltd.
CP560016800
dithieno[2,3-B:2',3'-D]thiophene
Pharmacore Co., Limited
PL368011040
Dithieno[2,3-b:2',3'-d]thiophene
BoomKing Industrial Co.,Limited
BIC496019840
Dithieno[2,3-b:2',3'-d]thiophene
Chemlyte Solutions
CS28808640

Prices & Availability




Data is processed


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Properties for Dithieno[3,2-b:2',3'-d]thiophene

Molecular Weight:
196.31 g·mol−1
Density:
1.556 g/cm3
Melting point:
67 °C
Boiling point:
342 °C at 760 mmHg
Flash point:
119.3 °C
Physical Description:
yellow to red solid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R36 - Irritating to eyes
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Hazard Classes:
irritant
Hazard Symbols:
Xi, Xn
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [Dithieno[3,2-b:2',3'-d]thiophene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | TCI Europe NV | Jinan Haohua Industry Co., Ltd. | Chemrio International Limited | Win-Win Chemical Co., Limited | Shanghai Amaspharm Co., Ltd. | Tongchuang Pharma (Suzhou) Co. Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Wanko Chemical Co., Ltd.

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Downloads

Mol File:
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MSDS:
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