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Diindeno[1,2,3-fg:1',2',3'-op]naphthacene is a polycyclic aromatic hydrocarbon (PAH) consisting of a large, fused ring structure composed of two naphthalene units connected through ethylene bridges. This organic compound is characterized by its unique molecular arrangement, which contributes to its distinct electronic properties and potential applications in various fields, such as organic electronics and materials science. Due to its complex structure, diindeno[1,2,3-fg:1',2',3'-op]naphthacene exhibits interesting optical and electronic behaviors, making it a subject of interest for researchers studying the properties and potential uses of PAHs in advanced materials and technologies.

191-58-2

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Basic information
1. Product Name: Diindeno[1,2,3-fg:1',2',3'-op]naphthacene
2. Synonyms:
3. CAS NO:191-58-2
4. Molecular Formula:
5. Molecular Weight: 376.457
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 191-58-2.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Diindeno[1,2,3-fg:1',2',3'-op]naphthacene (CAS DataBase Reference)
10. NIST Chemistry Reference: Diindeno[1,2,3-fg:1',2',3'-op]naphthacene (191-58-2)
11. EPA Substance Registry System: Diindeno[1,2,3-fg:1',2',3'-op]naphthacene (191-58-2)
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: 191-58-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 191-58-2 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 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 191-58:
(5*1)+(4*9)+(3*1)+(2*5)+(1*8)=62
62 % 10 = 2
So 191-58-2 is a valid CAS Registry Number.

191-58-2SDS

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	diindeno[1,2,3-fg,1',2',3'-op]naphthacene

1.2 Other means of identification

Product number	-
Other names	5,6,11,12-Di-o-phenylen-tetracen

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:191-58-2 SDS

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