146558-41-0

• 

• Basic information

  1. Product Name: 1-(3,3-dimethylbut-1-en-2-yl)-3,5-dimethylbenzene
  2. Synonyms: Benzene, 1-(2,2-dimethyl-1-methylenepropyl)-3,5-dimethyl-
  3. CAS NO:146558-41-0
  4. Molecular Formula: C₁₄H₂₀
  5. Molecular Weight: 188.3086
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 146558-41-0.mol
  9. Article Data: 2

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 255.8°C at 760 mmHg
  3. Flash Point: 103.7°C
  4. Appearance: N/A
  5. Density: 0.866g/cm³
  6. Vapor Pressure: 0.0256mmHg at 25°C
  7. Refractive Index: 1.5
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 1-(3,3-dimethylbut-1-en-2-yl)-3,5-dimethylbenzene(CAS DataBase Reference)
  11. NIST Chemistry Reference: 1-(3,3-dimethylbut-1-en-2-yl)-3,5-dimethylbenzene(146558-41-0)
  12. EPA Substance Registry System: 1-(3,3-dimethylbut-1-en-2-yl)-3,5-dimethylbenzene(146558-41-0)

• 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: 146558-41-0(Hazardous Substances Data)

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• SDS
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• Downstream Products
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146558-41-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146558-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,5 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 146558-41:
(8*1)+(7*4)+(6*6)+(5*5)+(4*5)+(3*8)+(2*4)+(1*1)=150
150 % 10 = 0
So 146558-41-0 is a valid CAS Registry Number.

146558-41-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-(3,3-dimethylbut-1-en-2-yl)-3,5-dimethylbenzene

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:146558-41-0 SDS

146558-41-0Upstream product

• 558-37-2 tert-butylethylene 
• 108-38-3 m-xylene 
• 556-96-7 5-bromo-1,3-xylene 
• 75-97-8 3,3-dimethyl-butan-2-one 
• 147611-09-4 2-(3,5-Dimethyl-phenyl)-3,3-dimethyl-butan-2-ol 

146558-41-0Downstream Products

146558-41-0Relevant articles and documents

Direct oxidative coupling of arenes with olefins by Rh-catalyzed C-H activation in air: Observation of a strong cooperation of the acid

Zheng, Lu,Wang, Jianhui

supporting information; experimental part, p. 9699 - 9704 (2012/09/21)

A [{RhCl(cod)}2]/CCl3COOH system was developed for the oxidative coupling of non-chelate-assisted arenes with olefins in the presence of catalytic amounts of Cu(OAc)2·H2O as a co-oxidant and oxygen as the terminal oxidant. The acid was an indispensable component in this system and played a very important role in the coupling reaction. This catalytic system was applied to the direct oxidative coupling of a series of arenes and olefins and the corresponding products were afforded in high yields with special chemo- and regioselectivity. This reaction provides an atom-efficient route to vinylarenes, which are widely used in various fine chemicals. Give it some air: A [{RhCl(cod)}2]/CCl3COOH system for the oxidative coupling of arenes and olefins afforded their corresponding products with special chemo- and regioselectivity in high yields. This reaction provides an atom-efficient route to vinylarenes. Copyright

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