4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture) manufacturers and suppliers

4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture) suppliers

Properties

Boiling point:: 86 °C20 mm Hg(lit.)

Density: 0.873 g/mL at 20 °C(lit.)

vapor pressure: 53Pa at 20℃

refractive index: n20/D 1.454

FEMA: 3236 | TETRAHYDRO-4-METHYL-2-(2-METHYLPROPEN-1-YL)PYRAN

Flash point:: 157 °F

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

color: A colourless mobile liquid.

Odor: at 1.00 % in dipropylene glycol. green red rose spicy fresh geranium

Odor Type: floral

optical activity: [α]20/D 28±1°, neat

Water Solubility: 920mg/L at 20℃

JECFA Number: 1237

BRN: 1680588

LogP: 3.3 at 23℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315

Precautionary statements: P264-P280-P302+P352-P332+P313-P362+P364

Hazard Codes: Xi

Risk Statements: 38-36/37/38

Safety Statements: 36-26

WGK Germany: 3

RTECS: UQ1470000

F: 10-23

HS Code: 29329990

Toxicity: The acute oral LD₅₀ value in rats was reported as 4.3 g/kg (3.7-4.9 g/kg) and the acute dermal LD₅₀ value in rabbits as > 5 g/kg (Moreno, 1973).

You can find 4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture) suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.