Welcome to LookChem.com Sign In|Join Free

CAS

  • or

68367-49-7

Naphthalene, 1,2-dihydro-1-methylene- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68367-49-7 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 68367-49-7 Structure

  • Basic information

    1. Product Name: Naphthalene, 1,2-dihydro-1-methylene-
    2. Synonyms:
    3. CAS NO:68367-49-7
    4. Molecular Formula: C11H10
    5. Molecular Weight: 142.2
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 68367-49-7.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: Naphthalene, 1,2-dihydro-1-methylene-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Naphthalene, 1,2-dihydro-1-methylene-(68367-49-7)
    11. EPA Substance Registry System: Naphthalene, 1,2-dihydro-1-methylene-(68367-49-7)

  • 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: 68367-49-7(Hazardous Substances Data)

68367-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68367-49-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,3,6 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68367-49:
(7*6)+(6*8)+(5*3)+(4*6)+(3*7)+(2*4)+(1*9)=167
167 % 10 = 7
So 68367-49-7 is a valid CAS Registry Number.

68367-49-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-methylene-1,2-dihydronaphthalene

1.2 Other means of identification

Product number -
Other names -

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:68367-49-7 SDS

68367-49-7Downstream Products

68367-49-7Relevant articles and documents

Preparation and Chemical Behaviour of exo-Methylene Compounds: Isoelectronic Compounds of 5-Methylenecyclohexa-1,3-diene

Sugimoto, Akira,Yamano, Junzo,Yasueda, Masahiro,Yoneda, Shigeo

, p. 2579 - 2584 (2007/10/02)

Some exo-methylene compounds such as 9-methylene-9,10-dihydrophenanthrene(2) were photolytically prepared and their chemical behaviour was investigated.Treatment of (2) with acid (CF3CO2H) or base (OBut(1-)) led to the formation of 9-methylphenanthrene, with bromine to 9-bromomethylphenanthrene.Reaction with dimethyl acetylenedicarboxylate did not give Diels-Alder adduct but give an ene adduct.Treatment with ethenetetracarbonitrile also gave an ene adduct.Reaction with carbene or carbenoids gave 9,10-dihydrophenanthrene-9-spirocyclopropanes.Reaction with ethenetetracarbonitrile was examined for other exo-methylene compounds, 1-methylene-1,2-dihydronaphtalene and 2-methylene-2,3-dihydrobenzothiophene.The aromatisation may be responsible for the reactions of these exo-methylene compounds except for the reaction with carbenes.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 68367-49-7