Benzophenone manufacturers and suppliers

Benzophenone suppliers

Properties

Melting point:: 47-51 °C (lit.)

Boiling point:: 305 °C (lit.)

Density: 1.11

vapor density: 4.21 (vs air)

vapor pressure: 1 mm Hg ( 108 °C)

refractive index: 1.5893

FEMA: 2134 | BENZOPHENONE

Flash point:: >230 °F

storage temp.: Store below +30°C.

solubility: ethanol: soluble100mg/mL, clear, colorless (80% ethanol)

form: Crystalline Powder or Flakes

color: White to off-white

Odor: Characteristic.

Odor Type: balsamic

Water Solubility: insoluble (<0.1 g/100 mL at 25 ºC)

Merck: 14,1098

JECFA Number: 831

BRN: 1238185

Dielectric constant: 13.0（20℃）

Stability:: Stable. Incompatible with strong oxidizing agents, strong reducing agents. Combustible.

InChIKey: RWCCWEUUXYIKHB-UHFFFAOYSA-N

LogP: 3.18 at 25℃

Safety Information

Symbol(GHS): GHS08

Signal word: Warning

Hazard statements: H373-H412

Precautionary statements: P260-P273-P314-P501

Hazard Codes: Xi,N,Xn,F

Risk Statements: 36/37/38-52/53-50/53-67-65-62-51/53-48/20-11-40

Safety Statements: 26-61-37/39-29-60-36-62-36/37-33-16-9

RIDADR: UN 3077 9/PG 3

WGK Germany: 2

RTECS: DI9950000

F: 10

TSCA: Yes

HazardClass: 9

PackingGroup: III

HS Code: 29143900

Toxicity: LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit 3535 mg/kg

Use

Benzophenone is an intermediate of UV absorbers, organic pigments, pharmaceuticals, perfume, insecticide . It is used for the production of bicyclic Piperidine Benztropine hydrobromide, diphenhydramine hydrochloride in the pharmaceutical industry . The product itself is a styrene polymerization inhibitor and a perfume fixative. Giving sweet taste to flavors, it is used in many perfumes and soap flavors.Benzophenone is widely used in the synthesis experiment as an indicator, it can be used as a indicator while handling toluene, benzene, THF, acetonitrile ect.; if there is a beautiful blue after added, it can be distillated and used, it is the best to kept in sodium, but the reason of generating blue is still a puzzle.

You can find Benzophenone 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.