Acetylacetone manufacturers and suppliers

Acetylacetone suppliers

Properties

Melting point:: -23 °C (lit.)

Boiling point:: 140.4 °C (lit.)

Density: 0.975 g/mL at 25 °C (lit.)

vapor density: 3.5 (vs air)

vapor pressure: 6 mm Hg ( 20 °C)

refractive index: n20/D 1.452(lit.)

Flash point:: 66 °F

storage temp.: Store below +30°C.

solubility: H2O: soluble1 in 8 parts

pka: 8.9(at 25℃)

form: Liquid

color: very deep green-yellow

Odor: pleasant odor

Relative polarity: 0.571

PH: 6 (200g/l, H2O, 20℃)

explosive limit: 2.4-11.4%(V)

Water Solubility: 16 g/100 mL (20 ºC)

Merck: 14,81

BRN: 741937

Exposure limits: No exposure limit has been set.

Dielectric constant: 23.1（20℃）

InChIKey: YRKCREAYFQTBPV-UHFFFAOYSA-N

LogP: 0.68 at 20℃

Safety Information

Symbol(GHS): GHS02,GHS06

Signal word: Danger

Hazard statements: H226-H302-H311+H331

Precautionary statements: P210-P280-P301+P312+P330-P302+P352+P312-P304+P340+P311

Hazard Codes: Xn,Xi

Risk Statements: 11-36/37/38-22-10-R22-R10-20/21/22-2017/10/22

Safety Statements: 21-23-24/25-36-26-S24/25-S23-S21

RIDADR: UN 2310 3/PG 3

WGK Germany: 1

RTECS: SA1925000

F: 9-23

Autoignition Temperature: 662 °F

TSCA: Yes

HS Code: 2914 19 90

HazardClass: 3

PackingGroup: III

Toxicity: LC50 (4 hrs) in rats: 1000 ppm (Carpenter)

Use

Pentanedione, also known as acetyl acetone, is the intermediates of fungicides such as methyl mepanipyrim, mepanipyrim and herbicide pyrazosulfuron-methyl. It can be used as the raw material of pharmaceutical and organic intermediates, as well as solvent. It can be used as a analysis reagent and the aluminum extraction agent from tungsten, molybdenum. Acetylacetone is a kind of intermediate of organic synthesis which produces amino-4,6-dimethyl-pyrimidine with guanidine; it is an important pharmaceutical raw materials. It can be used as the solvent for cellulose acetate, as gasoline and lubricant additives, as desiccants of paints and varnishes, and as fungicides as well as insecticides. Acetylacetone can also serve as a catalyst for cracking petroleum, hydrogenation and hydroformylation reactions as well as being the oxidation promoting agent of oxygen. It can be used to remove the metal oxides in porous solid and used for processing polypropylene. In the United States and Europe, it is used for the antidiarrheal medicine and livestock feed additives in more than 50% of cases.

You can find Acetylacetone 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.