3-Methyl-3-buten-2-one

3-Methyl-3-buten-2-one Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:3-Methyl-3-buten-2-one
CAS:814-78-8
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:3-Methyl-3-buten-2-one
CAS:814-78-8
Purity:99% Package:1KG;1USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:3-Methyl-3-buten-2-one
CAS:814-78-8
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +8613650506873
Email: sales@chemdad.com
Products Intro: Product Name:3-Methyl-3-buten-2-one
CAS:814-78-8
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Email: info@dycnchem.com
Products Intro: Product Name:3-Methyl-3-buten-2-one
CAS:814-78-8
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality

3-Methyl-3-buten-2-one manufacturers

  • 3-Methyl-3-buten-2-one
  • $15.00 / 1KG
  • 2021-07-02
  • CAS:814-78-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • 3-Methyl-3-buten-2-one
  • $1.00 / 1KG
  • 2019-07-06
  • CAS:814-78-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: Customized
3-Methyl-3-buten-2-one Basic information
Product Name:3-Methyl-3-buten-2-one
Synonyms:3-methyl-3-butene-2-one[qr];METHYL ISO-PROPENYL KETONE;2-Methyl-1-butene-3-one;3-methyl-but-3-en-2-one;3-methylbut-3-en-2-one;3-Methylene-2-butanone;CH2=C(CH3)C(=O)CH3;isopropenylmethylketone[qr]
CAS:814-78-8
MF:C5H8O
MW:84.12
EINECS:212-405-1
Product Categories:
Mol File:814-78-8.mol
3-Methyl-3-buten-2-one Structure
3-Methyl-3-buten-2-one Chemical Properties
Melting point -54°C
Boiling point 98°C
density 0,86 g/cm3
refractive index 1.4210 to 1.4250
Fp 9°C
storage temp. Freezer
OdorVery pungent; pleasant; sweet.
CAS DataBase Reference814-78-8
NIST Chemistry Reference3-Buten-2-one, 3-methyl-(814-78-8)
EPA Substance Registry System3-Buten-2-one, 3-methyl- (814-78-8)
Safety Information
Hazard Codes F,T+
Risk Statements 11-23/24/25-36/37/38-27-25
Safety Statements 16-29-33-36/37/39-45-28-26
RIDADR 1246
RTECS EN0175000
HazardClass 3.1
PackingGroup II
HS Code 29141900
Hazardous Substances Data814-78-8(Hazardous Substances Data)
MSDS Information
3-Methyl-3-buten-2-one Usage And Synthesis
Chemical PropertiesColorless or light yellow transparent liquid
UsesPlastics.
General DescriptionA clear colorless liquid. Flash point of 52°F. Denser than water and insoluble in water. Hence sinks in water. Vapors heavier than air.
Air & Water ReactionsHighly flammable. Insoluble in water.
Reactivity Profile3-Methyl-3-buten-2-one tends to polymerize; this reaction is mostly suppressed by the inhibitor. Can polymerize if heated or contaminated. If confined in a container when polymerization is initiated, the container may violently rupture [USCG, 1999].
HazardFlammable, dangerous fire risk, explosivelimits in air 1.8–9.0%.
Health HazardInhalation causes irritation of nose and throat. Liquid may cause severe damage to eyes, resulting possibly in some permanent impairment of vision; vapor produces tears. If not removed promptly from skin, liquid may cause delayed pain and blistering. Ingestion causes irritation of mouth and stomach.
Fire HazardBehavior in Fire: May polymerize and explode.
Chemical ReactivityReactivity with Water: No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Will polymerize in the absence of inhibitor, especially when heated; Inhibitor of Polymerization: Up to 1% hydroquinone.
Safety ProfilePoison by ingestion and skin contact. Moderately toxic by inhalation and intraperitoneal routes. A skin and severe eye irritant. A dangerous fire hazard when exposed to heat or flame. Explosive in the form of vapor when exposed to heat or flame. When heated to decomposition it emits acrid smoke and irritating fumes.
Tag:3-Methyl-3-buten-2-one(814-78-8) Related Product Information
3-[[Diphenyl(tert-butyl)silyl]methyl]-3-buten-2-one 1,2-Bis(2,4,6-trimethylphenyl)-3-methyl-2-buten-1-one 4-bicyclo[2.2.1]hept-5-en-2-yl-3-methyl-3-buten-2-one 4-[Bicyclo[2.2.1]heptan-2-yl]-3-methyl-3-buten-2-one,4-bicyclo[2.2.1]hept-2-yl-3-methyl-3-buten-2-one 4-Benzyloxy-2-methyl-1-buten-3-one POLY(METHYL ISOPROPENYL KETONE) (Z)-1-Phenyl-2-methyl-2-buten-1-one 2,3-Dimethyl-1-phenyl-2-[(trimethylsilyl)methyl]-3-buten-1-one 1-[(1S,5S)-2-(3-Furyl)-5-methyl-2-cyclopenten-1-yl]-3-methyl-2-buten-1-one Methyl METHYL-2-PYRROLIDONE Jasmone 2,5-Dimethyl-3,4-diphenylcyclopentadienone 3-Methyl-3-buten-2-one PIPERONYL METHYL KETONE Norgestrel DIMETHYLGLYOXIME DISODIUM SALT 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT