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METHYLCYCLOPENTADIENE DIMER

METHYLCYCLOPENTADIENE DIMER
METHYLCYCLOPENTADIENE DIMER structure
CAS No.
26472-00-4
Chemical Name:
METHYLCYCLOPENTADIENE DIMER
Synonyms
METHYLCYCLOPENTADIENE;DIMETHYLDICYCLOPENTADIENE;bis(methylcyclopentadiene);methylcyclopentadionedimer;Methyl1-1,3-cyclopentadiene;METHYLCYCLOPENTADIENE DIMER;METHYLCYCLOPENTADIENE DIMERS;Methylcyclopentadiene dimmer;N-Methylcyclopentadiene Dimer;Methylcyclopentadiene dimer 96%
CBNumber:
CB9275739
Molecular Formula:
C12H16
Formula Weight:
160.26
MOL File:
26472-00-4.mol

METHYLCYCLOPENTADIENE DIMER Properties

Melting point:
−51 °C(lit.)
Boiling point:
200 °C(lit.)
Density 
0.941 g/mL at 25 °C(lit.)
vapor density 
4.6 (vs air)
vapor pressure 
~7.5 mm Hg ( 47.8 °C)
refractive index 
n20/D 1.498(lit.)
Flash point:
80 °F
storage temp. 
Flammables area
form 
Liquid
color 
Clear colorless to slightly yellow
explosive limit
~10%
Water Solubility 
Insoluble in water.
CAS DataBase Reference
26472-00-4(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  T,F,N
Risk Statements  45-10-50/53-46
Safety Statements  53-45-61
RIDADR  UN 3295 3/PG 3
WGK Germany  3
RTECS  PC1075000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29021990
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

NFPA 704

Diamond Hazard Value Description
2
1 1
Health   1 Exposure would cause irritation with only minor residual injury (e.g. acetone, sodium bromate, potassium chloride)
Flammability   2 Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur and multiple finely divided suspended solids that do not require heating before ignition can occur. Flash point between 37.8 and 93.3 °C (100 and 200 °F). (e.g. diesel fuel, sulfur)
Instability   1 Normally stable, but can become unstable at elevated temperatures and pressures (e.g. propene)
Special  

(NFPA, 2010)

METHYLCYCLOPENTADIENE DIMER price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 129828 Methylcyclopentadiene dimer 93% 26472-00-4 500ml $126 2018-11-13 Buy
TCI Chemical M0920 Methylcyclopentadiene Dimer (so called) (stabilized with TBC) 25mL $18 2018-11-22 Buy
Alfa Aesar A17596 Methylcyclopentadiene dimer, tech. 90%, stab. with 200ppm 4-tert-butylcatechol 26472-00-4 500ml $33 2018-11-13 Buy
Alfa Aesar A17596 Methylcyclopentadiene dimer, tech. 90%, stab. with 200ppm 4-tert-butylcatechol 26472-00-4 1000ml $59.1 2018-11-13 Buy
Alfa Aesar A17596 Methylcyclopentadiene dimer, tech. 90%, stab. with 200ppm 4-tert-butylcatechol 26472-00-4 5000ml $191 2018-11-13 Buy

METHYLCYCLOPENTADIENE DIMER Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to slightly yellow liquid

Uses

High-energy fuels, curing agents, plasticizers,resins, surface coatings, pharmaceuticals, dyes.

General Description

A colorless liquid. Slightly less dense than water and insoluble in water. Hence floats on water. Flash point 140°F.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

METHYLCYCLOPENTADIENE DIMER may react vigorously with strong oxidizing agents. Can react exothermically with reducing agents to release gaseous hydrogen. May undergo autoxidation upon exposure to the air to form explosive peroxides. Explosions in ammonia synthesis gas have been traced to the breakdown of addition products of dienes similar to this diene and oxides of nitrogen produced from the interaction of nitrogen oxide and oxygen [Bretherick, 1995].

Hazard

Moderate fire risk.

Health Hazard

Harmful if swallowed, inhaled or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membrane, upper respiratory tract. Exposure can cause nausea, headache, and vomiting. May contain 0.5% Benzene, a known carcinogen.

Fire Hazard

Special Hazards of Combustion Products: Vapors may travel considerable distance to a source of ignition and flash back. Forms explosive mixtures in air. Container explosion may occur under fire conditions.

METHYLCYCLOPENTADIENE DIMER Preparation Products And Raw materials

Raw materials

Preparation Products


METHYLCYCLOPENTADIENE DIMER Suppliers

Global( 94)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-89880739
022-66880086 sales@tjzxchem.com CHINA 558 58
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20094 58
Shanghai Shenmin Industrial Co., Ltd. 13601649268
2454577994@qq.com China 1214 58
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-66880623
86(0)22-66880086 sales@tjzxchem.com China 552 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40277 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84

METHYLCYCLOPENTADIENE DIMER Spectrum


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