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ChemicalBook >> CAS DataBase List >> 1,8-Dinaphthylenethiophene

1,8-Dinaphthylenethiophene

1,8-Dinaphthylenethiophene price.
  • $179 - $1443
  • Product name: 1,8-Dinaphthylenethiophene
  • CAS: 203-42-9
  • MF: C24H12S
  • MW: 332.42
  • EINECS:205-904-0
  • MDL Number:MFCD00022305
  • Synonyms:2,3:4,5-Di(1,8-naphthylene)thiophene;Nsc4725;DIACENAPHTHYLENO[1,2-B:1',2'-D]THIOPHENE;Diacenaphthyleno[1,2-b;Diacenaphtho[1,2-B:1',2'-D]Thiophene;1',2'-d]thiophene;1,8-Dinaphthylenethiophene
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • aablocks
  • Sigma-Aldrich
Package
  • 250mg
  • 5g
  • 25g
  • 100g
  • 1 unit
  • Manufactureraablocks
  • Product numberAA0028JV
  • Product descriptionDiacenaphtho[1,2-b:1′,2′-d]thiophene
  • Packaging100g
  • Price$1443
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028JV
  • Product descriptionDiacenaphtho[1,2-b:1′,2′-d]thiophene
  • Packaging25g
  • Price$637
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0028JV
  • Product descriptionDiacenaphtho[1,2-b:1′,2′-d]thiophene
  • Packaging5g
  • Price$279
  • Updated2026-05-28
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS345288
  • Product descriptionDIACENAPHTHO(1,2-B 1',2'-D)THIOPHENE Aldrich
  • Packaging250mg
  • Price$179
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS345288
  • Product descriptionDIACENAPHTHO(1,2-B 1',2'-D)THIOPHENE AldrichCPR
  • Packaging1 unit
  • Price$197
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0028JV Diacenaphtho[1,2-b:1′,2′-d]thiophene 100g $1443 2026-05-28 Buy
aablocks AA0028JV Diacenaphtho[1,2-b:1′,2′-d]thiophene 25g $637 2026-05-28 Buy
aablocks AA0028JV Diacenaphtho[1,2-b:1′,2′-d]thiophene 5g $279 2026-05-28 Buy
Sigma-Aldrich S345288 DIACENAPHTHO(1,2-B 1',2'-D)THIOPHENE Aldrich 250mg $179 2024-03-01 Buy
Sigma-Aldrich S345288 DIACENAPHTHO(1,2-B 1',2'-D)THIOPHENE AldrichCPR 1 unit $197 2026-04-30 Buy

Properties

Melting point :278-280 °C
Boiling point :577.9±19.0 °C(Predicted)
Density :1.484±0.06 g/cm3(Predicted)
CAS DataBase Reference :203-42-9

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Chemistry Chengdu Huachun Technology Co., Ltd Alfa Chemistry Henan Lien Chemical Products Co., Ltd. Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd Shaanxi DIDU pharmaceutical and Chemical Co., Ltd Henan Weitixi Chemical Technology Co., Ltd DAYANG CHEM (HANGZHOU) CO.,LTD Aladdin Scientific