모노메틸유레아

Methylurea

HCID 11719CAS 598-50-5
부분 구조 검색유사 구조 찾기

기본 정보

표준 SMILES
CNC(N)=O
InChIKey
XGEGHDBEHXKFPX-UHFFFAOYSA-N
분자식
C2H6N2O
평균 분자량
74.08 g/mol
단동위원소 질량
74.04801281

개요

N-methyl urea is a member of the class of ureas that is urea substituted by a methyl group at one of the nitrogen atoms.

이름 및 식별자

우선 이름
Methylurea
IUPAC
methylurea
현지명
모노메틸유레아
영어명
Methylurea
분자식
C2H6N2O
분자량
74.08

이름 및 동의어

METHYLUREA1-MethylureaN-Methylurea598-50-5MonomethylureaUrea, methyl-Methyl ureaurea, N-methyl-MethylmocovinaMethylharnstoffVZ89YBW3P8DTXSID5060510
이름 더 보기
모노메틸유레아Linaint-ACH3NHCONH2methyl-ureMethytureaurea,methyl-Methylurea 250
RefChem:818755DTXCID4042703209-935-0N-methyl ureaMFCD000079501-Methylurea;1-MethylureaMethylharnstoff [German]Methylmocovina [Czech]

데이터베이스 식별자

CAS
598-50-5
PubChem CID
11719
DTXSID
DTXSID5060510
ChEBI
CHEBI:44383
UNII
VZ89YBW3P8
EC Number
209-935-0
Nikkaji
J2.718I

물성

구조 계산 물성

XLogP
-1.4
극성 표면적
55.1 Ų
수소 결합 공여자 수
2
수소 결합 수용자 수
1
회전 가능 결합 수
0
무거운 원자 수
5

실험 및 물리화학적 성질

Chemical ClassesNitrogen Compounds -> Urea Compounds
SpringerMaterials PropertiesBoiling point
Vapor Pressure1.09 [mmHg]
Physical DescriptionCrystalline solid; [Alfa Aesar MSDS]

물리화학적 성질

녹는점
93 °C · ~93 °C
끓는 점
131.34 °C · 131.34°C (rough estimate)
밀도
1.204 · 1.2040
증기압
0.003 · 0.003-0.005Pa at 20-23.3℃
굴절률
1.4264 · 1.4264 (estimate)
저장 조건
Sealed in dry,Room Temperature

화학적 성질

white to off-white crystalline solid

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 99.1% (114 of 115) of all reports.

Not Classified

Aggregated GHS information provided per 115 reports by companies from 2 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 3건

Chemical: Urea, methyl-

Status: Active Update: 20-07-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/11080

Methylurea: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards SummaryCauses general anesthesia and convulsions in parenteral lethal-dose studies of mice; [RTECS] An irritant; Risk of irreversible adverse health effects; [Alfa Aesar MSDS] See 1,3-Diethylurea.
Hazard Classes and CategoriesNot Classified

독성 정보

Adverse EffectsNeurotoxin - Other CNS neurotoxin

안전 데이터

wgk
3
tsca
TSCA listed
rtecs
YT7175000
HS 번호
29241900
risk_code
22-68-37-20/21/22
hazard_code
Xn

화학 및 산업

용도 및 제조

UsesUsed as an intermediate; [ExPub: ECHA REACH Registrations]
Household ProductsInformation on 14 consumer products that contain Methylurea in the following categories is provided:
General Manufacturing InformationUrea, N-methyl-: ACTIVE

응용 분야

용도N-Methylurea is used as a reagent in the synthesis of bis(aryl)(hydroxyalkyl)(methyl)glycoluril derivatives and is a potential byproduct of caffeine.

제조 방법

생산 방법Methylurea is produced on an industrial scale by passing monomethylamine into a urea melt.

상·하류 제품 정보

하류 제품

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
济南新坐标科技发展有限公司0531-88870058 13188878598

추가 설명

정의ChEBI: A member of the class of ureas that is urea substituted by a methyl group at one of the nitrogen atoms.

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