Acetoin
1 Inquiries
513-86-0
2026-07-12
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionHANGZHOU LEAP CHEM CO., LTD., with approximately 1796766 visits to its shop, is a reputable Trader that has been providing Acetoin products for 5 years on ECHEMI.Basic Info
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Product Name:
Acetoin
Other Name:2-Butanone,3-hydroxy-;3-Hydroxy-2-butanone;Acetoin;2,3-Butanolone;Dimethylketol;γ-Hydroxy-β-oxobutane;Methanol,acetylmethyl-;Acetyl methyl carbinol;2-Hydroxy-3-butanone;1-Hydroxyethyl methyl ketone;3-Hydroxybutanone;3-Oxo-2-butanol;(±)-3-Hydroxybutan-2-one;(±)-Acetoin;DL-Acetoin;NSC 7609;3-Hydroxyl-2-butanone;Acetoine;52217-02-4
CAS No.:513-86-0
Molecular Formula:C4H8O2
InChIKeys:InChIKey=ROWKJAVDOGWPAT-UHFFFAOYSA-N
Molecular Weight:88.11
Exact Mass:88.11
BRN:385636
EC Number:208-174-1
NSC Number:89727|7609
UN Number:2621
DSSTox ID:DTXSID0024399
Color/Form:Slightly yellow liquid or crystals
HScode:29144090
Categories:
Characteristics-
PSA:
37.3
XLogP3:-0.36 /Estimated/
Appearance:Pale yellow to green-yellow or white to yellow Liquid (Monomer) or Powder or Crystals (Dimer)
Density:0.9972 g/cm3 @ Temp: 17 °C
Melting Point:15 °C
Boiling Point:148 °C @ Press: 760 Torr
Flash Point:123 °F
Refractive Index:1.408
Water Solubility:H2O: soluble
Storage Conditions:2-8°C
Vapor Pressure:2.7x10 (est)
Toxicity:Oral-Rat LD50: >5000 mg/kg
Flammability characteristics:Combustible in case of fire, high temperature and strong oxidant
Specific rotation:OPTICALLY ACTIVE COMPD; OPTICAL ROTATION: -39.4 DEG (PURE) AND -105 DEG (AQ SOLN) AT 20 °C
Odor:Buttery odor
Taste:FATTY CREAMY "TUB" BUTTER TASTE
OH:1.03e-11 cm3/molecule*sec
Henrys Law Constant:Henry's Law constant = 1.0X10-5 atm-cu m/mol at 25 °C /Estimated/
Experimental Properties:Reduces Fehling's solution forming acetic acid.|SLIGHTLY SOL IN ALCOHOL; SOL IN ACETONE; MAX ABSORPTION (WATER): 272.5 NM (LOG E= -0.5); SADTLER REF NUMBER: 7362 (IR, PRISM); 2086 (UV); 536 (NMR); INDEX OF REFRACTION: 1.4171 @ 20 °C/D; DENSITY: 1.0062 AT 20 °C/20 °C /DL/|UV: 2086 (Sadtler Research Laboratories Spectral Collection) /2-Butanone, 3-hydroxy (dl)/|Hydroxyl radical reaction rate constant = 1.0X10-11 cu cm/molec sec at 23 °C
Air and Water Reactions:Flammable. Slightly soluble in water.
Reactive Group:Alcohols and Polyols
Reactivity Profile:ACETYL METHYL CARBINOL is a ketone and alcohol. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H318 Causes serious eye damage
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Acetoin
5 MT Nov 19, 2024 Post an enquiry for this product
