Butanone Sigma-Aldrich

2-Butanone Synonym (s): Ethyl methyl ketone, MEK, Methyl ethyl ketone Linear Formula: C2H5COCH3 CAS No.: 78-93-3 Molecular Weight: 72.11 EC No.: 201-159-0 Beilstein No.: …

2-Butanone CAS 78-93-3 LGC Standards

Adhere to ever-changing regulations with our 2-Butanone reference standards for environmental testing, CAS nuer: 78-93-3 . Buy online at LGC Standards. By entering your email address, you confirm that you give your consent to LGC to share information in

2-Butanone (CAS No. 78-93-3) Suppliers @ ChemicalRegister

Suzhou Health Chemicals Co., Ltd. Address: No. 338, Jingang Avenue, ZhangJiaGang City, Jiangsu Province 215600, China Send Inquiry Phone

Cas 78-93-3,2-Butanone lookchem

CAS NO: 78-93-3 Molecular Formula: C 4 H 8 O Molecular Weight: 72.10572 EINECS: 201-159-0 Product egories: N/A Mol File: 78-93-3.mol Article Data: 985 Chemical Properties Melting Point: -87℃ Boiling Point: 79.64 °C, 353 K, 175 °F Flash Point: 9 °C Appearance: Colorless liquid Density: 0.786 g/cm 3 Vapor Pressure: 115mmHg at 25°C

2-Butanone supplier CasNO.78-93-3

2-Butanone Specifiion. 2-Butanone, with the CAS register nuer 78-93-3, is an organic compound with the formula C 4 H 8 O. It can alo be called as Methyl ethyl ketone or MEK. 2-Butanone is colorless liquid ketone has a sharp, sweet odor which is soluble in water.

2-Butanone - CheK

1/1/2022· 2-Butanone - Risk and Safety. Risk Codes. R11 - Highly Flammable. R36 - Irritating to the eyes. R66 - Repeated exposure may cause skin dryness or cracking. R67 - Vapors may cause drowsiness and dizziness. R39/23/24/25 -. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. Safety Description.

CAS：138372-39-1 2-Butanone, 4-[(4-nitrophenyl)amino]-

CAS138372-39-1，C10H12N2O3 ，，，，，MSDS，，，。

3-Chloro-2-butanone CAS No- 4091-39-8 Simson Pharma Limited

3-Chloro-2-butanone CAS No- 4091-39-8 Simson Pharma Limited Home 3-Chloro-2-butanone 3-Chloro-2-butanone Buy 3-Chloro-2-butanone from Simson Pharma Limited at best competitive price. Simson Pharma provides best quality 3-Chloro-2-butanone.

2-Butanone : CAS # 78-93-3 - Centers for Disease Control and …

Description: This fact sheet answers the most frequently asked health questions about 2-butanone. For more information, you may call the ATSDR Information Center at 1-888-422-8737. This fact sheet is one in a series of summaries about …

Butanone/wiki/Butanone?

SAFETY DATA SHEET BUTANONE - Sevron/cite>· PDF

Product Name BUTANONE REACH Registration Nuer 01-2119457290-43 CAS-No. 78-93-3 EU Index No. 606-002-00-3 EC No. 201-159-0 Composition Comments The data shown are in …

2-Butanone CAS#:78-93-3 Chemsrc

1/7/2022· Chemsrc provides 2-Butanone(CAS#:78-93-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-Butanone are included as well. SPREDs (Sprouty related proteins with EVH1 domain) promote self-renewal and inhibit

2-Butanone C4H8O – Detectors & Protection Equipment – …

H: 225 Highly flammable liquid and vapour H: 319 Causes serious eye irritation H: 336 May cause drowsiness or dizziness 3 0 1 Details Also known as: 2-Butanone 2-Butanone (8CI, 9CI) 3-Butanone butan-2-one Butanone CH3-CH2-CO-CH3 Ethyl methyl ketone Ethylmethylketon MEK (METHYL ETHYL KETONE), BUTANONE Methyl acetone Methyl ethyl ketone Methylaceton

Butanone Analytical Reagent (a CHE1440 SLS SELECT SLS

Butanone Analytical Reagent (a.r.) 2.5l. >99.5% Code: CHE1440 D2-238 ADD £49.00 2.5L List Price Registered in England and Wales Registration No. 2577009 VAT Registration No. GB572692021. WARNING This product is a chemical and Please OK

2-Butanone Fisher Scientific

SPECIAL PROGRAMS. 1 – 15of15 Results. 1. 2-Butanone, +99%, Extra Pure, Thermo Scientific™. CAS: 78-93-3 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.11 MDL …

CAS: 78-93-3 - 2-Butanone CymitQuimica

2-Butanone [for Spectrophotometry] Controlled Product CAS: 78-93-3 Formula: C 4 H 8 O Purity: >99.0% (GC) Color and Shape: Colorless clear liquid Molecular weight: 72.11 Solvents Analytical Volumetric Solutions and Indiors Spectroscopy Standards Ref: 3B-E0140 Estimated delivery in United States, on Monday 21 Nov 2022 + info

Cas 78-93-3,2-Butanone lookchem

CAS NO: 78-93-3 Molecular Formula: C 4 H 8 O Molecular Weight: 72.10572 EINECS: 201-159-0 Product egories: N/A Mol File: 78-93-3.mol Article Data: 985 Chemical Properties Melting Point: -87℃ Boiling Point: 79.64 °C, 353 K, 175 °F Flash Point: 9 °C Appearance: Colorless liquid Density: 0.786 g/cm 3 Vapor Pressure: 115mmHg at 25°C

Butanone Pure 500ml. >99% CHE1442 SLS SELECT SLS

Registered in England and Wales Registration No. 2577009 VAT Registration No. GB572692021. WARNING This product is a chemical and requires you to have an SLS credit account

ScenTree - Butanone (CAS N° 78-93-3)

Uses in perfumery : Butanone is a perfumery solvent, rarely found in perfumes. It does not guarantee a better stability of raw materials and perfume concentrates than other solvents. In particular, Butanone should not be used in the perfume concentrate of a …

CAS：138372-39-1 2-Butanone, 4-[(4-nitrophenyl)amino]-

CAS138372-39-1，C10H12N2O3 ，，，，，MSDS，，，。

3-Chloro-2-butanone CAS No- 4091-39-8 Simson Pharma Limited

3-Chloro-2-butanone CAS No- 4091-39-8 Simson Pharma Limited Home 3-Chloro-2-butanone 3-Chloro-2-butanone Buy 3-Chloro-2-butanone from Simson Pharma Limited at best competitive price. Simson Pharma provides best quality 3-Chloro-2-butanone.

2-2-Butanone78-93-3，， - …

CAS： 78-93-3 MDL： MFCD00011648 EINECS： 201-159-0 RTECS： EL6475000 BRN： 741880 PubChem： 24872423 1.：，。 [1] 2.（℃）：-85.9 [2] 3.（℃）：79.6 [3] 4.（=1）：0.81 [4] 5.（=1）：2.42 [5] 6.（kPa）：10.5（20℃） [6] 7.（kJ/mol）： …

SAFETY DATA SHEET BUTANONE - Sevron

Product Name BUTANONE REACH Registration Nuer 01-2119457290-43 CAS-No. 78-93-3 EU Index No. 606-002-00-3 EC No. 201-159-0 Composition Comments The data shown are in accordance with the latest EC Directives. SECTION 4: FIRST AID 4.1

2-Butanone C4H8O – Detectors & Protection Equipment – …

Suitable products for 2-Butanone C 4 H 8 O. Whether portable gas detectors, gas detection tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances. Gas Detectors and Sensors Tubes Fixed Gas Detectors and Sensors Filters Masks PAPR Suits.

CAS No.4906-24-5,2-Butanone,3-(acetyloxy)- Suppliers - lookchem

FINETECH INDUSTRY LIMITED supplies the 3-ACETOXY-2-BUTANONE, CAS:4906-24-5 with the most competitive price and the best qual Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine

2-BUTANONE OXIME CAS#:96-29-7 Chemsrc

10/1/2022· Chemsrc provides 2-BUTANONE OXIME(CAS#:96-29-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2-BUTANONE OXIME are included as well. CAS Nuer Search Sign In Join Free VIP Home My Buying

2-Butanone Toxic Substances Toxic Substance Portal

2-Butanone CAS ID#: 78-93-3 Affected Organ Systems: Dermal (Skin), Neurological (Nervous System), Ocular (Eyes), Respiratory (From the Nose to the Lungs) Cancer Classifiion: Please contact NTP, IARC, or EPA with questions on cancer and cancer classifiion. Chemical Classifiion: Volatile organic compounds

Butanone (MEK) - HSL

A suggested biological monitoring strategy is once yearly, providing no change in working practices. If breath butanone levels exceed 100 nmol/l, peak levels of exposure may approach …