Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 7641 > 

7641-77-2
Refine

Refine

Country

Business Type

Certificate

Display

Products Categories

Basic Information
CAS No.: 7641-77-2
Name: 1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE
Molecular Structure:
Molecular Structure of 7641-77-2 (1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE)
Formula: C12H18
Molecular Weight: 162.275
Synonyms: Bicyclo[2.2.0]hexa-2,5-diene,hexamethyl- (7CI); 1,2,3,4,5,6-Hexamethylbicyclo[2.2.0]hexa-2,5-diene;Hexamethyl Dewar benzene; Hexamethylbicyclo[2.2.0]hexa-2,5-diene
Density: 0.803 g/mL at 25 °C(lit.)
Melting Point: 7 °C(lit.)
Boiling Point: 60 °C20 mm Hg(lit.)
Flash Point: 95 °F
Risk Codes: R10
Safety: Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and fumes.
PSA: 0.00000
LogP: 3.69900
Related products
Hot Products
  • Display:default sort

    New supplier

  • Bicyclo[2.2.0]hexa-2,5-diene,1,2,3,4,5,6-hexamethyl-

  • Casno:

    7641-77-2

    Bicyclo[2.2.0]hexa-2,5-diene,1,2,3,4,5,6-hexamethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE

  • Casno:

    7641-77-2

    1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • 1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE

  • Casno:

    7641-77-2

    1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE

    Min.Order: 1 Milligram

    FOB Price:  USD $ 10.0-10.0

    Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

    WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

  • weifang yangxu group co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+08613666361637--

    Address:No 5.dongfeng east street.gaoxin district.weifang city.

       Inquiry Now

  • 1,2,3,4,5,6-hexamethylbicyclo(2,2,0)hexa-2,5-diene

  • Casno:

    7641-77-2

    1,2,3,4,5,6-hexamethylbicyclo(2,2,0)hexa-2,5-diene

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

    CFTC PharmaChem is a service based company in China, a pharmachem division of Changzhou Foreign Trade Corp.,supplying raw materials, intermediates, APIs and fine chemicals for the

  • Changzhou Foreign Trade Corp

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-519-86623222

    Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

       Inquiry Now

  • Total:4 Page 1 of 1 1
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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7641-77-2

Chemistry

IUPAC Name: 1,2,3,4,5,6-Hexamethylbicyclo[2.2.0]hexa-2,5-diene
Synonyms of Hexamethylbicyclo(2.2.0)hexa-2,5-diene (CAS NO.7641-77-2) : 1,2,3,4,5,6-Hexamethylbicyclo[2.2.0]hexa-2,5-diene ; bicyclo[2.2.0]Hexa-2,5-diene, 1,2,3,4,5,6-hexamethyl ; Hexamethyl-bicyclo(2.2.0)hexa-2,5-dienBicyclo(2.2.0)hexa-2,5-diene, hexamethyl-
CAS NO: 7641-77-2
Molecular Formula:C12H18
Molecular Weight :162.27
Molecular Structure :
EINECS: 231-576-3
Index of Refraction:1.515
Surface Tension: 28.2 dyne/cm
Density: 0.924 g/cm3
Flash Point: 35 °C
Enthalpy of Vaporization: 38.21 kJ/mol
Boiling Point: 161.9 °C at 760 mmHg
Vapour Pressure: 2.9 mmHg at 25°C
Melting point: 7 °C(lit.)
Storage Temp: 0-6°C
Appearance: Hexamethylbicyclo(2.2.0)hexa-2,5-diene (CAS NO.7641-77-2) is clear yellow liquid.

Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and fumes

Risk Statements 
R10: Hexamethylbicyclo(2.2.0)hexa-2,5-diene (CAS NO.7641-77-2) is flammable. 
Safety Statements 16-33-36/37/39
S16:Keep away from sources of ignition. 
S33:Take precautionary measures against static discharges. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR UN 3295 3/PG 3
WGK Germany 3
RTECS DT7320000
HazardClass 3.2
PackingGroup III .

Specification

Handling: Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep away from heat, sparks and flame.
Storage: Keep away from heat, sparks, and flame. Refrigerator/flammables.