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HCID 73539생성일: 2026년 11월 4일

4,5-디하이드록시-1,3-디메틸이미다졸리딘-2-온

4,5-디하이드록시-1,3-디메틸이미다졸리딘-2-온 · 4,5-Dihydroxyethylenedimethylurea · 1,3-Dimethyl-4,5-dihydroxyethyleneurea · N,N'-Dimethyl-4,5-dihydroxyethyleneurea · 4,5-Dihydroxy-1,3-dimethyl-2-imidazolidone · 1,3-Dimethyl-4,5-dihydroxy-2-imidazolinone · 4,5-Dihydroxy-1,3-dimethylimidazolidin-2-on · 4,5-dihydroxy-1,3-dimethyl-2-Imidazolidinone

https://huagongshe.com/ko/chemical/73539

식별자 및 물리적 특성

CAS No.	3923-79-3
분자식	C5H10N2O3
평균 분자량	146.14 g/mol
단동위원소 질량	146.06914219 g/mol
SMILES	CN1C(=O)N(C)C(O)C1O
InChIKey	LGJMYGMNWHYGCB-UHFFFAOYSA-N
PubChem CID	73539
ChEMBL	CHEMBL3185858
EC No.	223-496-2
DTXSID	DTXSID1044934
현지명	4,5-디하이드록시-1,3-디메틸이미다졸리딘-2-온

화학 및 물리적 성질

XLogP	-1.5
극성 표면적	64
수소 결합 공여자 수	2
수소 결합 수용자 수	3
회전 가능 결합 수	0
무거운 원자 수	10
형식 전하	0
복잡도	145
Physical Description	Other Solid
녹는점	132-134℃
끓는 점	300.7±42.0 °C(Predicted)
밀도	1.442
증기압	0Pa at 20℃
pKa(산도 계수)	13.99±0.40(Predicted)
용해도	1000g/L at 20℃
LogP(분배 계수)	-3.93 at 25℃
EPA	4,5-Dihydroxy-1,3-dimethyl-2-imidazolidinone (3923-79-3)

안전 및 규제

GHS 분류	This chemical does not meet GHS hazard criteria for 75.9% (120 of 158) of all reports.DangerH318 (24.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)Aggregated GHS information provided per 158 reports by companies from 2 notifications to the ECHA C&L Inventory.
규제 정보	2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl- 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)REACH registered substance: 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one (EC: 223-496-2)
Hazard Classes and Categories	Eye Dam. 1 (24.1%)
TSCA 등재 상태	TSCA listed
기존화학 물질	KE-10820

4,5-디하이드록시-1,3-디메틸이미다졸리딘-2-온

식별자 및 물리적 특성

CAS No.

3923-79-3

분자식

C5H10N2O3

평균 분자량

146.14 g/mol

단동위원소 질량

146.06914219 g/mol

SMILES

CN1C(=O)N(C)C(O)C1O

InChIKey

LGJMYGMNWHYGCB-UHFFFAOYSA-N

PubChem CID

73539

ChEMBL

CHEMBL3185858

EC No.

223-496-2

DTXSID

DTXSID1044934

현지명

4,5-디하이드록시-1,3-디메틸이미다졸리딘-2-온

화학 및 물리적 성질

XLogP

-1.5

극성 표면적

수소 결합 공여자 수

수소 결합 수용자 수

회전 가능 결합 수

무거운 원자 수

형식 전하

복잡도

145

Physical Description

Other Solid

녹는점

132-134℃

끓는 점

300.7±42.0 °C(Predicted)

밀도

1.442

증기압

0Pa at 20℃

pKa(산도 계수)

13.99±0.40(Predicted)

용해도

1000g/L at 20℃

LogP(분배 계수)

-3.93 at 25℃

EPA

4,5-Dihydroxy-1,3-dimethyl-2-imidazolidinone (3923-79-3)

안전 및 규제

GHS 분류

This chemical does not meet GHS hazard criteria for 75.9% (120 of 158) of all reports.DangerH318 (24.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)Aggregated GHS information provided per 158 reports by companies from 2 notifications to the ECHA C&L Inventory.

규제 정보

2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Imidazolidinone, 4,5-dihydroxy-1,3-dimethyl- 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)REACH registered substance: 4,5-dihydroxy-1,3-dimethylimidazolidin-2-one (EC: 223-496-2)

Hazard Classes and Categories

Eye Dam. 1 (24.1%)

TSCA 등재 상태

TSCA listed

기존화학 물질

KE-10820