197-74-0

• 

• Basic information

  1. Product Name: 2,3:8,9-Di[1,3]butadienoperylene
  2. Synonyms: 2,3:8,9-Di[1,3]butadienoperylene;Dibenzo[fg,qr]pentacene
  3. CAS NO:197-74-0
  4. Molecular Formula: C₂₈H₁₆
  5. Molecular Weight: 352.43
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 197-74-0.mol
  9. Article Data: 0

• Chemical Properties

  1. Melting Point: 340-343 °C(Solv: xylene (1330-20-7))
  2. Boiling Point: 629.3°C at 760 mmHg
  3. Flash Point: 330.5°C
  4. Appearance: /
  5. Density: 1.333g/cm³
  6. Vapor Pressure: 4.58E-15mmHg at 25°C
  7. Refractive Index: 1.931
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 2,3:8,9-Di[1,3]butadienoperylene(CAS DataBase Reference)
  11. NIST Chemistry Reference: 2,3:8,9-Di[1,3]butadienoperylene(197-74-0)
  12. EPA Substance Registry System: 2,3:8,9-Di[1,3]butadienoperylene(197-74-0)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 197-74-0(Hazardous Substances Data)

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• SDS
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• Pharmaceutical Grade CAS 197-74-0 with competitive price

  Cas No: 197-74-0

• USD $ 139.0-210.0 / Kilogram

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• Zhuozhou Wenxi import and Export Co., Ltd
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• 2,3:8,9-Di[1,3]butadienoperylene

  Cas No: 197-74-0

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• Shanghai Run-Biotech Co., Ltd.
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197-74-0 Usage

Polycyclic aromatic hydrocarbon (PAH)

It is a PAH with a distinctive structure that includes two side-by-side butadiene chains attached to a perylene core.

Extended conjugated system

Its extended conjugated system allows for efficient charge transport, making it a valuable component in the production of organic light-emitting diodes (OLEDs) and organic photovoltaic cells.

Check Digit Verification of cas no

The CAS Registry Mumber 197-74-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 197-74:
(5*1)+(4*9)+(3*7)+(2*7)+(1*4)=80
80 % 10 = 0
So 197-74-0 is a valid CAS Registry Number.

InChI:InChI=1/C28H16/c1-3-9-19-17(7-1)15-25-23-13-6-12-22-20-10-4-2-8-18(20)16-26(28(22)23)24-14-5-11-21(19)27(24)25/h1-16H

197-74-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	Dibenzo[fg,qr]pentacene

1.2 Other means of identification

Product number	-
Other names	2,3: 8,9-Dibenzoperylen

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:197-74-0 SDS

197-74-0Upstream product

• 103280-24-6 9,10-dibenzyl-1,2,3,4,5,6,7,8-octahydro-anthracene 
• 85-01-8 phenanthrene 

197-74-0Downstream Products

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