Basic information
- CAS
21282-96-2- Standard SMILES
C=C(C)C(=O)OCCOC(=O)CC(C)=O- InChIKey
IBDVWXAVKPRHCU-UHFFFAOYSA-N- Molecular formula
- C10H14O5
- Average molar mass
- 214.21 g/mol
- Monoisotopic mass
- 214.08412354
Names & identifiers
- Preferred name
- 2-(Acetoacetoxy)ethyl methacrylate
- IUPAC
- 2-(2-methylprop-2-enoyloxy)ethyl 3-oxobutanoate
- English name
- 2-(ACRYLOYLOXY)ETHYL ACETOACETATE
- Molecular formula
- C9H12O5
- Molecular weight
- 200.19
Names & synonyms
2-(Methacryloyloxy)ethyl acetoacetate2-(acetoacetoxy)ethyl methacrylateEastman AAEM6L3EW3HZF2LONZAMON AAEMADTXSID7041388UNII-6L3EW3HZF2EINECS 244-311-12-((2-Methyl-1-oxoallyl)oxy)ethyl acetoacetateDTXCID5021388EC 244-311-1Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester
Show more names
Lonzamon AAEA2-acetoacetoxyethylacrylate2-(ACRYLOYLOXY)ETHYL ACETOACETATE2-hydroxyethylacetoacetateacrylate2-(ACRYLOYLOXY)ETHYL ACETOACETATE 95%akryloyloxyethylesterkyselinyacetoctoveAcrylic acid 2-(acetoacetyloxy)ethyl esteracetoaceticacid,2-hydroxyethylacrylateesterAcrylic acid 2-(1,3-dioxobutoxy)ethyl esterEthylene glycol 1-(3-oxobutyrate)2-acrylate
Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propen-1-yl)oxy)ethyl esterACETOACETOXYETHOXY METHACRYLATE2-hydroxyethyl methacrylate acetoacetateETHYLENE GLYCOL ACETOACETATE METHACRYLATEAcetoacetic acid, 2-hydroxyethyl ester methacrylate2-[(2-METHYL-1-OXOALLYL)OXY]ETHYL ACETOACETATE2-[Methacryloyloxy]ethyl acetoacetateButanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester
Properties
Computed structural properties
- XLogP
- 0.8
- Topological polar surface area
- 69.7 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 8
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 280
Experimental & physicochemical properties
Physical DescriptionLiquid
Collision Cross Section147.6 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID7041388]
Physicochemical properties
- Boiling point
- 257.9 °C · 257.9°C (rough estimate)
- Density
- 1.2176 · 1.2176 (rough estimate)
- refractive index
- 1.4435 · 1.4435 (estimate)
- Flash point
- 96 °C · 96 °C
- Symbol(GHS)
- 6 · GHS06
- Signal word
- Danger
- Hazard statements
- 311 · H311-H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
- Hazard Codes
- T
- Risk Statements
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 57% (270 of 474) of all reports.
Warning
H315 (11.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (20.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (34%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P261, P264, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 474 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 270 of 474 reports by companies.；There are 11 notifications provided by 204 of 474 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Regulatory Information
Chemical: Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 25-02-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/12402
Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Skin Irrit. 2 (11.8%)；Skin Sens. 1 (20.9%)；Eye Irrit. 2 (34%)
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 7,000,000 - <8,500,000 lb；2022: 10,000,000 - <25,000,000 lb；2021: 8,500,000 - <10,000,000 lb；2020: 25,000,000 - <40,000,000 lb
Industry UsesMonomers
General Manufacturing Information
Plastics Material and Resin Manufacturing；Paint and Coating Manufacturing；Adhesive Manufacturing；All Other Basic Organic Chemical Manufacturing
Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester: ACTIVE
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
上海大然化学有限公司021-64478606 · [email protected]
中节能万润股份有限公司0535-6101880 · [email protected]
Related reactions
14 records
Compound notes
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