Basic information
- CAS
136-84-5- Standard SMILES
O=C1N(CO)CCN1CO- InChIKey
WVJOGYWFVNTSAU-UHFFFAOYSA-N- Molecular formula
- C5H10N2O3
- Average molar mass
- 146.14 g/mol
- Monoisotopic mass
- 146.06914219
Names & identifiers
- Preferred name
- 2-Imidazolidinone, 1,3-bis(hydroxymethyl)-
- IUPAC
- 1,3-bis(hydroxymethyl)imidazolidin-2-one
- English name
- DIMETHYLOL ETHYLENE UREA
- Molecular formula
- C5H10N2O3
- Molecular weight
- 146.14
Names & synonyms
136-84-52-Imidazolidinone, 1,3-bis(hydroxymethyl)-Carbamol TsEMDimethylolethyleneureaEINECS 205-264-2DTXSID5059666RefChem:87629DTXCID5034353WVJOGYWFVNTSAU-UHFFFAOYSA-N1,3-Bis(hydroxymethyl)imidazolidin-2-oneDimethylol ethylene urea1,3-Dimethylol-2-imidazolidinone
Show more names
BT 324Prym ECalaroc EUNeuperm ONRhonite R 1
Cassurit RIZeset S1,3-DimethylolethyleneureaFixapret AHKarbamol TsEMKurbamol TsEMQuecodur AESilesian EM
Database identifiers
- CAS
136-84-5- PubChem CID
- 8704
- DTXSID
DTXSID5059666- UNII
- CV678N9PLY
- EC Number
- 205-264-2
- Nikkaji
- J184.405I
Properties
Computed structural properties
- XLogP
- -1.1
- Topological polar surface area
- 64 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 125
Experimental & physicochemical properties
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- 99 °C · 99 °C
- Boiling point
- 342.6 · 342.6±27.0 °C(Predicted)
- Density
- 1.398 · 1.398±0.06 g/cm3(Predicted)
- pka
- 14.2 · 14.20±0.10(Predicted)
- Indirect Additives used in Food Contact Substances
- DIMETHYLOL ETHYLENE UREA
- FDA 21 CFR
- 178.352 · 178.3520
- FDA UNII
- 678 N9PLY · CV678N9PLY
- EPA Substance Registry System
- 2 · 2-Imidazolidinone, 1,3-bis(hydroxymethyl)- (136-84-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
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 75% (6 of 8) of all reports.
Warning
H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P261, P264, P264+P265, P270, P272, P280, P301+P317, P302+P352, P305+P351+P338, P318, P321, P330, P333+P317, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 8 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
Hazard information
Regulatory Information
Chemical: 2-Imidazolidinone, 1,3-bis(hydroxymethyl)-
2-Imidazolidinone, 1,3-bis(hydroxymethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Imidazolidinone, 1,3-bis(hydroxymethyl)- 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)
2-Imidazolidinone, 1,3-bis(hydroxymethyl)-: 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.
Other Safety InformationIMAP assessments - N-Methylol imidazolidones: Human health tier II assessment
Hazard Classes and Categories
Acute Tox. 4 (12.5%)
Skin sensitisation - category 1
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
Chemistry & industry
Uses & manufacturing
U.S. Production2023: <50,000 lb
Consumer UsesAdhesion/cohesion promoter
Industry UsesAdhesion/cohesion promoter
General Manufacturing Information
Wood Product Manufacturing
2-Imidazolidinone, 1,3-bis(hydroxymethyl)-: ACTIVE
Suppliers20 total
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
Hangzhou Sage Chemical Co., Ltd.+86057186818502 13588463833 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
广东云星生物技术有限公司0751-18902340975/189023400307 18902340307 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13376591640 · [email protected]
成都麦卡希化工有限公司028-85632863 18108198598 · [email protected]
Related reactions
2 records
Compound notes
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