Urethane dimethacrylate
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Basic information
- CAS
41137-60-4- Standard SMILES
C=C(C)C(=O)OCCOC(=O)NCCC(C)CC(C)(C)CNC(=O)OCCOC(=O)C(=C)C- InChIKey
UEKHZPDUBLCUHN-UHFFFAOYSA-N- Molecular formula
- C23H38N2O8
- Average molar mass
- 470.6 g/mol
- Monoisotopic mass
- 470.26281617
Names & identifiers
- Preferred name
- Urethane dimethacrylate
- IUPAC
- 2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate
- English name
- Bis(2-methacryloxyethyl)-N,N'-1,9-nonylene biscarbamate
- Molecular formula
- C23H38N2O8
- Molecular weight
- 470.56
Names & synonyms
41137-60-4Di-2-methacryloxyethyl 2,2,4-trimethylhexamethylenedicarbamateTriad gelEINECS 276-957-5AAC5R928KVCCRIS 82237,7,9-Trimethyl-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl bismethacrylateEINECS 255-239-5NF 501DTXSID70866034EC 276-957-511,14-Dioxa-2,9-diazaheptadec-16-enoic acid, 4,4,6,16-tetramethyl-10,15-dioxo-, 2-((2-methyl-1-oxo-2-propen-1-yl)oxy)ethyl ester
Show more names
DI-HEMA TRIMETHYLHEXYL DICARBAMATERohamere 6661-0DIURETHANE METHACRYLATEUEKHZPDUBLCUHN-UHFFFAOYSA-NDi-HEMA Trimethylhexyl Dicarbamate for saleBis(2-methacryloxyethyl)-N,N'-1,9-nonylene biscarbamateBismethacrylic acid 2,2,4-trimethyl-1,6-hexanediylbis(iminocarbonyloxyethylene) ester7,7,9-Trimethyl-4,13- dioxo-3,14-dioxa-5,12- diazahexadecane-1,16- diol dimethacrylateBismethacrylic acid 2,2,4-trimethyl-1,6-hexanediylbis[(iminocarbonyloxy)ethylene] ester
7,7,9(Or 7,9,9)-trimethyl-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl bismethacrylate11,14-Dioxa-2,9-diazaheptadec-16-enoic acid, 4,4,6,16-tetramethyl-10,15-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester7,7,9-TRIMETHYL-4,13-DIOXO-3,14-DIOXA-5,12-DIAZAHEXADECANE-1,16-DIOL DIMETHACRYLATERefChem:901450DTXCID908143757,7,9(Or 7,9,9)trimethyl4,13dioxo3,14dioxa5,12diazahexadecane1,16diyl bismethacrylate11,14Dioxa2,9diazaheptadec16enoic acid, 4,4,6,16(or 4,6,6,16)tetramethyl10,15dioxo, 2((2methyl1oxo2propen1yl)oxy)ethyl ester255-239-5
Database identifiers
- CAS
41137-60-4、72869-86-4- PubChem CID
- 170472
- DTXSID
DTXSID70866034- UNII
- AAC5R928KV
- EC Number
- 255-239-5、276-957-5
- Nikkaji
- J294.841I
Properties
Computed structural propertiesFilling in
- XLogP
- 4.1
- Topological polar surface area
- 129 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 19
- Heavy atoms
- 33
- Formal charge
- 0
- Complexity
- 703
Experimental & physicochemical properties
Physical DescriptionColorless liquid; [Polysciences MSDS]
Physicochemical properties
- Boiling point
- 594.3 · 594.3±45.0 °C(Predicted)
- Density
- 1.094 · 1.094±0.06 g/cm3(Predicted)
- pka
- 12.32 · 12.32±0.46(Predicted)
- Cosmetics Ingredients Functions
- NAIL SCULPTING
- Cosmetic Ingredient Review (CIR)
- BIS(2-METHACRYLOXYETHYL)-N,N'-1,9-NONYLENE BISCARBAMATE (41137-60-4)
- InChI
- InChI=1S/C23H38N2O8/c1-16(2)19(26)30-10-12-32-21(28)24-9-8-18(5)14-23(6,7)15-25-22(29)33-13-11-31-20(27)17(3)4/h18H,1,3,8-15H2,2,4-7H3,(H,24,28)(H,25,29)
- InChIKey
- UEKHZPDUBLCUHN-UHFFFAOYSA-N
- SMILES
- C(OCCOC(=O)C(C)=C)(=O)NCC(C)(C)CC(C)CCNC(=O)OCCOC(=O)C(C)=C
- EWG's Food Scores
- 2 · 2-5
- FDA UNII
- 5 R928KV · AAC5R928KV
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 0.3% (1 of 322) of reports.
Warning
H317 (99.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H411 (46.9%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 322 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 322 reports by companies.；There are 10 notifications provided by 321 of 322 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: 2-Propenoic acid, 2-methyl-, 7,7,9-trimethyl-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl ester
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 30-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/21619；Status: Cease Manufacture Update: 08-12-2009 https://echa.europa.eu/registration-dossier/-/registered-dossier/1405
11,14-Dioxa-2,9-diazaheptadec-16-enoic acid, 4,4,6,16-tetramethyl-10,15-dioxo-, 2-(2-methyl-1-oxo-2-propenyl)oxyethyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryAllergic contact dermatitis reported in workers using Loctite glues (300 and 500 series); [Kanerva, p. 1744] May polymerize; [Polysciences MSDS] See ACRYLIC RESINS (MONOMERS).
Chemistry & industry
Uses & manufacturing
Uses
CIR ingredient: Di-HEMA Trimethylhexyl Dicarbamate
See ACRYLIC RESINS (MONOMERS).
Working with Glues and Adhesives [Category: Other]；Plastic Composites Manufacturing [Category: Industry]；Textiles (Printing, Dyeing, or Finishing) [Category: Industry]；Silk-Screen Printing [Category: Other]
General Manufacturing Information11,14-Dioxa-2,9-diazaheptadec-16-enoic acid, 4,4,6,16-tetramethyl-10,15-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester: ACTIVE
Applications
UsesRohamere 6661-0 is used as a curing product on dental product.
Related reactions
1 records
Compound notes
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