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5-Methylnaphtho[1,2,3,4-def]chrysene is a polycyclic aromatic hydrocarbon (PAH) with the molecular formula C21H14. It is a derivative of chrysene, a well-known PAH, with an additional methyl group attached at the 5th position. 5-Methylnaphtho[1,2,3,4-def]chrysene is characterized by its complex, fused-ring structure, which consists of four fused benzene rings and one additional six-membered ring. 5-Methylnaphtho[1,2,3,4-def]chrysene is of interest in the field of environmental chemistry and toxicology due to its potential presence in polluted environments, such as those affected by industrial emissions and combustion processes. It is also a subject of study in cancer research, as some PAHs, including chrysene and its derivatives, are known to be carcinogenic. The compound's chemical properties, such as its stability and reactivity, are influenced by the presence of the methyl group, which can affect its environmental fate and potential health impacts.

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  • 2869-09-2 Structure
  • Basic information

    1. Product Name: 5-Methylnaphtho[1,2,3,4-def]chrysene
    2. Synonyms: 5-Methylnaphtho[1,2,3,4-def]chrysene
    3. CAS NO:2869-09-2
    4. Molecular Formula: C25H16
    5. Molecular Weight: 316.41
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2869-09-2.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 390.82°C (rough estimate)
    3. Flash Point: 288.8°C
    4. Appearance: /
    5. Density: 1.1569 (estimate)
    6. Vapor Pressure: 4.42E-12mmHg at 25°C
    7. Refractive Index: 1.8430 (estimate)
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 5-Methylnaphtho[1,2,3,4-def]chrysene(CAS DataBase Reference)
    11. NIST Chemistry Reference: 5-Methylnaphtho[1,2,3,4-def]chrysene(2869-09-2)
    12. EPA Substance Registry System: 5-Methylnaphtho[1,2,3,4-def]chrysene(2869-09-2)
  • 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: 2869-09-2(Hazardous Substances Data)

2869-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2869-09-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,6 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2869-09:
(6*2)+(5*8)+(4*6)+(3*9)+(2*0)+(1*9)=112
112 % 10 = 2
So 2869-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H16/c1-15-9-11-19-22(13-15)20-8-4-6-16-10-12-21-18-7-3-2-5-17(18)14-23(19)25(21)24(16)20/h2-14H,1H3

2869-09-2SDS

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 5-methyl-naphtho[1,2,3,4-def]chrysene

1.2 Other means of identification

Product number -
Other names 2'-Methyl-1,2:4,5-dibenzopyrene

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:2869-09-2 SDS

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