Acetaldehyde suppliers
Acetaldehyde
- CAS:
- 75-07-0
- MF:
- C2H4O
- MW:
- 44.05
Suppliers by country/region
- United States(76)
- China(155)
- India(51)
- Germany(10)
- France(4)
- Switzerland(5)
- Ukraine(1)
- United Kingdom(11)
- Europe(2)
- South Korea(1)
- Slovakia(1)
- Belgium(4)
- Canada(1)
- Japan(3)
- Israel(1)
- Australia(4)
- Czech Republic(2)
- Cyprus(1)
- Spain(2)
- Poland(3)
- Singapore(1)
- Italy(1)
- Sweden(1)
- Brazil(1)
- The Netherlands(2)
- Greece(1)
Company Type
Properties
- Melting point:
- -125 °C (lit.)
- Boiling point:
- 21 °C (lit.)
- Density
- 0.785 g/mL at 25 °C (lit.)
- vapor density
- 1.03 (vs air)
- vapor pressure
- 52 mm Hg ( 37 °C)
- refractive index
- n
20/D 1.377
- FEMA
- 2003 | ACETALDEHYDE
- Flash point:
- 133 °F
- storage temp.
- 2-8°C
- solubility
- alcohols: soluble
- pka
- 13.57(at 25℃)
- form
- solution
- color
- White to off-white
- Specific Gravity
- 0.823 (20/4℃) (90% Soln.)
- PH
- 5 (10g/l, H2O, 20℃)
- Odor
- Pungent, fruity odor detectable at 0.0068 to 1000 ppm (mean = 0.067 ppm)
- Odor Threshold
- 0.0015ppm
- Odor Type
- ethereal
- biological source
- synthetic
- explosive limit
- 4-57%(V)
- Water Solubility
- > 500 g/L (20 ºC)
- Sensitive
- Air Sensitive
- Merck
- 14,39
- JECFA Number
- 80
- BRN
- 505984
- Henry's Law Constant
- 7.69 at 25 °C (Snider and Dawson, 1985:Benkelberg et al., 1995)
- Exposure limits
- TLV-TWA 180 mg/m3 (100 ppm) (ACGIH), 360 mg/m3 (200 ppm) (NIOSH); STEL 270 mg/m3 (150 ppm); IDLH 10,000 ppm.
- Dielectric constant
- 21.8（5℃）
- Stability:
- Stable, but air sensitive. Substances to be avoided include strong oxidizing agents, strong acids, reducing agents, alkalies, halogens, halogen oxides. Highly flammable. Vapour/air mixtures explosive over a very wide concentration range. May form peroxides in storage.
- Cosmetics Ingredients Functions
- FRAGRANCE
- InChI
- 1S/C2H4O/c1-2-3/h2H,1H3
- InChIKey
- IKHGUXGNUITLKF-UHFFFAOYSA-N
- SMILES
- CC=O
- LogP
- -0.16
- CAS DataBase Reference
- 75-07-0(CAS DataBase Reference)
- IARC
- 2B (Vol. 36, Sup 7, 71) 1999, 1 (Vol. 100E) 2012
- NIST Chemistry Reference
- Acetaldehyde(75-07-0)
- EPA Substance Registry System
- Acetaldehyde (75-07-0)
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H331-H302-H313-H318-H360-H371-H370-H372-H373-H317-H341-H350-H226
- Precautionary statements
- P501-P272-P270-P202-P240-P260-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370+P378-P308+P311-P362+P364-P303+P361+P353-P333+P313-P301+P312+P330-P304+P340+P311-P305+P351+P338+P310-P403+P233-P403+P235-P405
- target organs
- Respiratory system
- PPE
- Eyeshields, Faceshields, Gloves
- Hazard Codes
- T,Xn,F+,F
- Risk Statements
- 23/24/25-34-40-43-36/37-12-67-11-41-22-10-19
- Safety Statements
- 36/37-33-16-26
- RIDADR
- UN 1089
- WGK Germany
- 2
- RTECS
- LP8925000
- F
- 10
- Autoignition Temperature
- 185 °C
- TSCA
- TSCA listed
- HazardClass
- 3
- PackingGroup
- I
- HS Code
- 29121200
- Storage Class
- 3 - Flammable liquids
- Hazard Classifications
- Carc. 1B
Eye Irrit. 2
Flam. Liq. 1
Muta. 2
STOT SE 3
- Hazardous Substances Data
- 75-07-0(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 1930 mg/kg (Smyth)
- IDLA
- 2,000 ppm
- REACH Registrations
- Active
Use
Acetaldehyde is also known as ethanal, acetaldehyde is miscible with H2O, alcohol, or ether in all proportions. Because of its versatile chemical reactivity, acetaldehyde is widely used as a commencing material in organic syntheses, including the production of resins, dyestuffs, and explosives. The compound also is used as a reducing agent, preservative, and as a medium for silvering mirrors. In resin manufacture, paraldehyde (CH3CHO)3 sometimes is preferred because of its higher boiling and flash points.
360 supplier list of "Acetaldehyde"
- Product Name:Acetaldehyde
- Products Intro:Purity: 99% | Package: $56.9/100ml;$241.9/500ml;Bulk package | CustNote: 99%
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Chemicals and BioChemicals,Materials Science,ligands acting on targets,Proteins,Antibodies
- Product Name:Acetaldehyde
- Products Intro:Purity: 40%;99% | Package: 200kg;1000KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Natural Acetaldehyde
- Products Intro:Purity: 99% | Package: 25L,200L,1000L/drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: alcohols,acids,esters,aldehydes,ketones
$9.00
- Product Name:Acetaldehyde
- Products Intro:Purity: 99.8%|Package: 1KG;9.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
- Product Name:Acetaldehyde
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
$7.00
- Product Name: Acetaldehyde
- Products Intro:Purity: 99% | Package: 1kg;7USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Acetaldehyde
- Products Intro:Purity: 0.99 | Package: 5KG;1KG/aluminum foil package; 25kg/drum | CustNote: Paypal,credit card,western union,bank transfer
- Company Type: Trader
- Country/Region: CHINA
- Main Products: hgh191aa,peptides,sarms
- Product Name:ACETALDEHYDE
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Acetaldehyde
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Acetaldehyde
- Products Intro:Purity: 99% contact email: Jessie@coreychem.com | Package: 1g;2.3USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate
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