Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +86-371- 86259723
Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
Fax: +86-371- 86259723
Province/state: HENAN
City: ZHENGZHOU
Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
MaxCard:
CAS NO.26472-00-4
Product Name: | METHYLCYCLOPENTADIENE DIMER |
Synonyms: | 3a,4,7,7a-tetrahydrodimethyl-4,7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-4,7-methanoindene;3a,4,7,7a-tetrahydrodimethyl-7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-7-methanoindene;4,7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-;7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-4;bis(methylcyclopentadiene);Methyl1-1,3-cyclopentadiene |
CAS: | 26472-00-4 |
MF: | C12H16 |
MW: | 160.26 |
EINECS: | 247-724-5 |
Product Categories: | Norbornene Derivatives;Alkenes;Cyclic;Organic Building Blocks |
Mol File: | 26472-00-4.mol |
METHYLCYCLOPENTADIENE DIMER Chemical Properties |
mp | −51 °C(lit.) |
bp | 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 |
n |
Fp | 80 °F |
storage temp. | Flammables area |
CAS DataBase Reference | 26472-00-4(CAS DataBase Reference) |
Safety Information |
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 |
HazardClass | 3 |
PackingGroup | III |
MSDS Information |
Provider | Language |
---|---|
SigmaAldrich | English |
ACROS | English |
ALFA | English |
METHYLCYCLOPENTADIENE DIMER Usage And Synthesis |
Chemical Properties | Clear colorless to slightly yellow liquid |
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]. |
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 |
Preparation Products | Methyl-5-norbornene-2,3-dicarboxylic anhydride-->1-methylcyclopenta-1,3-diene |
Raw materials | COAL TAR-->Cracked tar |
Advantage
1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)
6.Packing pictures and loading video before loading
7.Free Sample
9.Factory audit
10.Strong after-sale service
Our Services
1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. We can provide mixed containers with different mixed items in one container
Our Company
Product Name: | METHYLCYCLOPENTADIENE DIMER |
Synonyms: | 3a,4,7,7a-tetrahydrodimethyl-4,7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-4,7-methanoindene;3a,4,7,7a-tetrahydrodimethyl-7-methano-1h-indene;3a,4,7,7a-tetrahydrodimethyl-7-methanoindene;4,7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-;7-Methano-1H-indene,3a,4,7,7a-tetrahydrodimethyl-4;bis(methylcyclopentadiene);Methyl1-1,3-cyclopentadiene |
CAS: | 26472-00-4 |
MF: | C12H16 |
MW: | 160.26 |
EINECS: | 247-724-5 |
Product Categories: | Norbornene Derivatives;Alkenes;Cyclic;Organic Building Blocks |
Mol File: | 26472-00-4.mol |
METHYLCYCLOPENTADIENE DIMER Chemical Properties |
mp | −51 °C(lit.) |
bp | 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 |
n |
Fp | 80 °F |
storage temp. | Flammables area |
CAS DataBase Reference | 26472-00-4(CAS DataBase Reference) |
Safety Information |
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 |
HazardClass | 3 |
PackingGroup | III |
MSDS Information |
Provider | Language |
---|---|
SigmaAldrich | English |
ACROS | English |
ALFA | English |
METHYLCYCLOPENTADIENE DIMER Usage And Synthesis |
Chemical Properties | Clear colorless to slightly yellow liquid |
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]. |
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 |
Preparation Products | Methyl-5-norbornene-2,3-dicarboxylic anhydride-->1-methylcyclopenta-1,3-diene |
Raw materials | COAL TAR-->Cracked tar |