Thiophene manufacturers and suppliers

Thiophene suppliers

Properties

Melting point:: -38 °C (lit.)

Boiling point:: 84 °C (lit.)

Density: 1.051 g/mL at 25 °C (lit.)

vapor density: 2.9 (vs air)

vapor pressure: 40 mm Hg ( 12.5 °C)

refractive index: n20/D 1.529(lit.)

Flash point:: -9 °C

storage temp.: Store below +30°C.

solubility: Miscible with carbon tetrachloride, heptane, pyrimidine, dioxane, toluene, and many organic solvents (quoted, Keith and Walters, 1992)

form: powder

Specific Gravity: 1.06

color: Clear

Odor: at 0.10 % in propylene glycol. alliaceous garlic

Odor Type: sulfurous

explosive limit: 1.5-12.5%(V)

Odor Threshold: 0.00056ppm

Water Solubility: INSOLUBLE

Merck: 14,9353

BRN: 103222

Henry's Law Constant: 2.33 and 2.70 in distilled water and seawater, respectively (Przyjazny et al., 1983)

Dielectric constant: 9.3（20℃）

Stability:: Stable. Highly flammable. Incompatible with strong oxidizing agents, nitrates.

LogP: 1.81-1.86 at pH10

Safety Information

Symbol(GHS): GHS02,GHS07,GHS08

Signal word: Danger

Hazard statements: H225-H302-H319-H340-H350-H412

Precautionary statements: P202-P210-P273-P301+P312-P305+P351+P338-P308+P313

Hazard Codes: F,Xn,Xi,T

Risk Statements: 45-46-11-20/21/22-41-52/53-36-20/22-37/38-22-48/20/21/22

Safety Statements: 53-26-39-45-61-36/37/39-16-36

RIDADR: UN 2414 3/PG 2

WGK Germany: 3

RTECS: XM7350000

Autoignition Temperature: 743 °F

Hazard Note: Irritant/Highly Flammable

TSCA: Yes

HazardClass: 3

PackingGroup: II

HS Code: 29349990

Toxicity: LD50 orally in Rabbit: 1400 mg/kg

Use

Thiophenes are important heterocyclic compounds that are widely used as building blocks in many agrochemicals and pharmaceuticals.

You can find Thiophene 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.