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3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID Structure
  • ₹0
  • Product name: 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
  • CAS: 175202-55-8
  • MF: C10H8O4S2
  • MW: 256.3
  • EINECS:200-258-5
  • MDL Number:MFCD00067989
  • Synonyms:3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID;BUTTPARK 37\11-69;3,4-Dimethylthieno(2,3-b)thiophene-2,5-;Thieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-dimethyl-;DK7499
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :>360°C
Boiling point :538.0±45.0 °C(Predicted)
Density :1.600
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder
pka :2.70±0.30(Predicted)
color :White
CAS DataBase Reference :175202-55-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
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.

Description

More related product prices

5834-16-2 23806-24-8 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID

Related product price

Suppliers and manufacturers

career henan chemical co
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID
₹1.00 /1KG
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLIC ACID CAS:175202-55-8
Shanghai Daken Advanced Materials Co.,Ltd
CHEMSOON CO.,LTD.
Shanghai Daeyeon Chemicals Co., Ltd
Henan Alfa Chemical Co., Ltd
LEAPCHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Amadis Chemical Company Limited