buten-2-one (CHEBI:48058) - European Bioinformatics Institute

buten-2-one. ChEBI ID. CHEBI:48058. Definition. A methyl ketone that is butan-2-one with an unsaturation at position 3. Stars. This entity has been manually annotated by the ChEBI Team. …

1-(2-chlorophenyl)butan-1-one_OKCHEM

1-(2-chlorophenyl)butan-1-one 21550-07-2_OKCHEM Please note that all emails sent by OKCHEM are from ***@okchem, [email protected] okchemvip, or [email protected] …

Butan - CAS

CASButanCAS、、,Butan、、、、、

4-(4-Hydroxyphényl)-2-butanone Wikipédia

Unités du SI et CNTP, sauf indiion contraire. La 4- (4-hydroxyphényl)-2-butanone, rhéosmine, oxyphénylone, frainone, fraione ou cétone de la fraoise est un composé phénolique …

2-Butanone oxime | C4H9NO - PubChem

2-Butanone oxime | C4H9NO | CID 7292 - structure, chemical names, physical and chemical properties, classifiion, patents, literature, biological activities, safety/hazards/toxicity …

2-Butanone 78-93-3 |

2-Butanone [for Spectrophotometry] ・のはそののは2〜3のとなります. からのエリア は々なります. …

Substance Information - ECHA - Europa

The ‘Substance identity’ section is calculated from substance identifiion information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available …

3299-38-5|4-(Diethylamino)butan-2-one|BLD Pharm

GHS Pictogram : Signal Word : Danger Precautionary Statements : P210-P233-P240-P241-P242-P243-P260-P261-P264-P271-P280-P302+P352-P303+P361+P353-P304-P304+P340-P305

Material Safety Data Sheet

p. 1 3 1 0 He alth Fire Re activity Pe rs onal Prote ction 2 3 0 H Material Safety Data Sheet Butan-2-one MSDS Section 1: Chemical Product and Company Identifiion Product Name: Butan-2 …

butan-2-one phenylhydrazone (CAS No. 1129-62-0) SDS

butan-2-one phenylhydrazone (CAS No. 1129-62-0) SDS CAS No: 1129-62-0 Molecular Weight: 162.236 Molecular Formula: C 10 H 14 N 2 Names and Identifiers Properties Safety and …

Butan-2-one Products

113 products found from 59 suppliers for "Butan-2-one" High Quality 99% Butane-1, 4-Diol Bdo CAS 110-63-4 / Butane-1, 2 -Diol 58 whatsapp:0086 156 1433 9800 $1.00 - $2.00

30780-19-9|4-(4-Nitrophenyl)butan-2-one| Aeed

Safety of [ 30780-19-9 ] 4-Nitrobenzyl bromide (0.2 mol, 42.8 g) and 2,4-pentanedione (0.2 mol, 20 g) wereplaced a double-neck flask, and 300 mL of MeOH was added to theflask. When …

4-Morpholin-4-yl-butan-2-one | 6050-58-4

041931 - 4-Morpholin-4-yl-butan-2-one CAS Nuer 6050-58-4 MDL Nuer MFCD00461865 Boiling Point 116 /20mm Melting Point Density Purity 95% Molecular Formula C8H15NO2 …

4-(4-acetylphenyl)butan-2-one | CAS#:57918-94-2 | Chemsrc

202239 Chemsrc provides 4-(4-acetylphenyl)butan-2-one(CAS#:57918-94-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-(4 …

2-Butanone - NIST

Formula: C 4 H 8 O. Molecular weight: 72.1057. IUPAC Standard InChI: InChI=1S/C4H8O/c1-3-4 (2)5/h3H2,1-2H3. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: …

Butanone Wikipédia

Synthèse Une des voies de synthèse de la butanone est l''oxydation du butan-2-ol en utilisant un alyseur basé sur le cuivre, le zinc ou le bronze. CH 3 CH(OH)CH 2 CH 3 → CH 3 C(O)CH 2 …

CAS No : 217636-47-0 | Product Name : Fenofibrate - Impurity C …

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Butan-2-one - CAS

CASButan-2-oneCAS、、,Butan-2-one、、、、、

2-Butanone

Other Name: butan-2-one CAS No.: 78-93-3 EINECS No: 201-159-0 MF: CH3COCH2CH3 Main Characteristic of 2-Butanone: 1. colorless transparent liquid, has a similar odor acetone, …

Butanone - Wikipedia

• Overview
• Production
• Appliions
• Safety
• See also
• External links

  Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C(O)CH2CH3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts. It is partially soluble in water, and is commonly used as an industrial solvent. It is an isomer of another solvent, tetrahydrofuran.

Buten-2-One - an overview | ScienceDirect Topics

For example, the carbonyl absorptions of 3-buten-2-one and acetophenone occur at 1670 and 1685 cm − 1, respectively, whereas the carbonyl absorption of 2-butanone occurs at 1715 cm − …

メチルエチルケトン - Wikipedia

メチルエチルケトンmethyl ethyl ketone、MEKは、ケトンにされるのIUPACでは 2-ブタノン (2-butanone) とされるによる …

4-(diethylamino)butan-2-one | 3299-38-5

4-(diethylamino)butan-2-one; CAS Nuer: 3299-38-5; find Enamine-ENAH90822FEA MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich …

1-bromo-4-morpholin-4-yl-butan-2-one, CasNo.6312-81-8 Dayang …

ProName: 1-bromo-4-morpholin-4-yl-butan-2-one CasNo: 6312-81-8 Molecular Formula: C8H14BrNO2.BrH Appearance: detailed see specifiions Appliion: Used in Synthesis, …

butan-2-one | C4H7O | ChemSpider

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. Density: Boiling Point: 75.6±3.0 °C at 760 mmHg. Vapour Pressure: 114.5±0.1 mmHg at 25°C. Enthalpy …

(3RS)-3-[4-(4-Chlorobenzoyl)phenoxy]butan-2-one

Buy (3RS)-3-[4-(4-Chlorobenzoyl)phenoxy]butan-2-one online at LGC Standards, high-quality reference standards for pharmaceutical testing. By entering your email address, you confirm …

CAS 37843-26-8 Butan-2-one o,o''-(dimethylsilanediyl)dioxime

Alfa Chemistry offers Butan-2-one o,o''-(dimethylsilanediyl)dioxime for experimental / research use. View information & documentation regarding Butan-2-one o,o'' …

[Raspberry Ketone (100 mg) (4-(4-Hydroxyphenyl)butan-2-one)]

Buy [Raspberry Ketone (100 mg) (4-(4-Hydroxyphenyl)butan-2-one)] - CAS [5471-51-2] from USP Product details page for Raspberry Ketone (100 mg) (4-(4-Hydroxyphenyl)butan-2-one) …

ICSC 0112 - 2-BUTANOL

2-BUTANOL ICSC: 0112 (May 2018) sec-Butyl alcohol Butan-2-ol 1-Methyl propanol Methyl ethyl carbinol Butylene hydrate CAS #: 78-92-2 UN #: 1120 EC Nuer: 201-158-5 ACUTE …

4-(2-FURYL)BUTAN-2-ONE

ChemicalBook 4-(2-FURYL)BUTAN-2-ONE4-(2-FURYL)BUTAN-2 …