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ChemicalBook >> CAS DataBase List >> 2-METHYL-2-PENTENE

2-METHYL-2-PENTENE

2-METHYL-2-PENTENE price.
  • $175 - $912
  • Product name: 2-METHYL-2-PENTENE
  • CAS: 625-27-4
  • MF: C6H12
  • MW: 84.16
  • EINECS:210-883-6
  • MDL Number:MFCD00009382
  • Synonyms:(CH3)2C=CHC2H5;2,4-dimethyl-2-butene ;2-ethyl-1,1-dimethylethylene ;2-methyl-2-penten ;2-Methyl-pentene-2;2-pentene,2-methyl ;4-Methyl-3-pentene;2-METHYL-2-PENTENE
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 2.5g
  • 5mL
  • 5g
  • 25ml
  • 25g
  • 50g
  • ManufacturerAHH
  • Product numberMT-18475
  • Product description2-Methyl-2-pentene 98%
  • Packaging50g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7499AF
  • Product description2-Methyl-2-pentene
  • Packaging25ml
  • Price$473
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberM67303
  • Product description2-Methyl-2-pentene 98%
  • Packaging5g
  • Price$190
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberM67303
  • Product description2-Methyl-2-pentene 98%
  • Packaging25g
  • Price$912
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0541
  • Product description2-Methyl-2-pentene >95.0%(GC)
  • Packaging5mL
  • Price$192
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0541
  • Product description2-Methyl-2-pentene >95.0%(GC)
  • Packaging25mL
  • Price$576
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberM917805
  • Product description2-Methyl-2-pentene
  • Packaging2.5g
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18475 2-Methyl-2-pentene 98% 50g $355 2021-12-16 Buy
AK Scientific 7499AF 2-Methyl-2-pentene 25ml $473 2021-12-16 Buy
Sigma-Aldrich M67303 2-Methyl-2-pentene 98% 5g $190 2026-04-30 Buy
Sigma-Aldrich M67303 2-Methyl-2-pentene 98% 25g $912 2026-04-30 Buy
TCI Chemical M0541 2-Methyl-2-pentene >95.0%(GC) 5mL $192 2026-04-30 Buy
TCI Chemical M0541 2-Methyl-2-pentene >95.0%(GC) 25mL $576 2026-04-30 Buy
TRC M917805 2-Methyl-2-pentene 2.5g $175 2021-12-16 Buy

Properties

Melting point :−135 °C(lit.)
Boiling point :67 °C(lit.)
Density :0.69 g/mL at 25 °C(lit.)
vapor pressure :267 mm Hg ( 100 °C)
refractive index :n20/D 1.400(lit.)
Flash point :−10 °F
form :clear liquid
color :Colorless to Almost colorless
BRN :1731107
Henry's Law Constant :2.6×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
Stability :Stable. Highly flammable. Incompatible with acids, oxidizing agents.
InChI :1S/C6H12/c1-4-5-6(2)3/h5H,4H2,1-3H3
InChIKey :JMMZCWZIJXAGKW-UHFFFAOYSA-N
SMILES :CC\C=C(\C)C
CAS DataBase Reference :625-27-4(CAS DataBase Reference)
NIST Chemistry Reference :2-Pentene, 2-methyl-(625-27-4)
EPA Substance Registry System :2-Methyl-2-pentene (625-27-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331 Do NOT induce vomiting.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2-Methyl-2-pentene has been used in various photochemical and ozonolysis studies.

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Suppliers and manufacturers

Wuhan Demeikai Biotechnology Co., Ltd
Shaanxi Didu New Materials Co. Ltd
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD Mainchem Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Sinopharm Chemical Reagent Co,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD.