2-Methylpiperazine (HCID 66057)

개요

structure in first source

이름 및 식별자

우선 이름: 2-Methylpiperazine
IUPAC: 2-methylpiperazine
영어명: 2-Methylpiperazine
분자식: C5H12N2
분자량: 100.16

이름 및 동의어

2-Methylpiperazine109-07-9Piperazine, 2-methyl-2-methyl piperazineD0LWN1061PNSC-5277DTXSID10219002(s)-methyl piperazineRefChem:88369DTXCID901900203-644-2MFCD00005954

이름 더 보기

MP2MPRZ2-methyl-piperazinPiperazine,2-methyl-2-Methylpiperazine>2-Methylpiperazine,98%2-Methylpiperazine ,99%2-Methylpiperazine, 97+%

2-METHYL-PIPERAZINE(+/-)-2-MethylpiperazineEINECS 203-644-2BRN 0383566UNII-D0LWN1061P2methylpiperazine2-methylpiperazin2-methypiperazine

데이터베이스 식별자

CAS: 109-07-9
PubChem CID: 66057
DTXSID: DTXSID1021900
UNII: D0LWN1061P
EC Number: 203-644-2
Nikkaji: J68.144J

물성

구조 계산 물성

XLogP: -0.4
극성 표면적: 24.1 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 2
회전 가능 결합 수: 0
무거운 원자 수: 7
형식 전하: 0
복잡도: 54

물리화학적 성질

녹는점: 61 · 61-63 °C (lit.)
끓는 점: 155 °C/763 · 155 °C/763 mmHg (lit.)
밀도: 0.817 g/cm · 0.817 g/cm
굴절률: 1.4378 · 1.4378 (estimate)
인화점: 149 °F · 149 °F
저장 조건: Keep in dark place,Inert atmosphere,Room temperature
용해도: 435 g/l · 435g/l
산도 계수 (pKa): 1 · pK1:5.62(+2);pK2:9.60(+1) (25°C)
물리적 상태: 결정질 분말, 결정 및/또는 덩어리
색상: 흰색에서 노란색으로
수소이온지수(pH): 11 · 11-12 (50g/l, H2O)
수용성: 78 g/100mL · 78g/100mL(25℃)
BRN: 383566 · 383566
Henry's Law Constant: 5 · 5.0×103 mol/(m3Pa) at 25℃, Nguyen (2013)
InChI: 1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3
InChIKey: JOMNTHCQHJPVAZ-UHFFFAOYSA-N
SMILES: CC1CNCCN1
NIST: 2 · Piperazine, 2-methyl-(109-07-9)
EPA: 2 · Piperazine, 2-methyl- (109-07-9)

화학적 성질

white to yellow crystalline powder and chunks

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H228 (99.4%): Flammable solid [Danger Flammable solids]

P210, P240, P241, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 154 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory InformationStatus: Active Update: 10-03-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/19024

Hazard Classes and CategoriesFlam. Sol. 1 (99.4%)

안전 데이터

wgk: 2
tsca: TSCA listed
rtecs: TM1225020
ridadr: UN 1325 4.1/PG 2
HS 번호: 29339900
risk_code: 11-36/37/38
hazard_code: F,Xi
safety_code: 16-26-36/37/39-36
포장분류: III
위험 등급: 4.1
F 고인화성물질: 10
Hazard Classifications: Eye Dam. 1Flam. Sol. 1Skin Corr. 1B
스토리지 클래스: 4.1B - Flammable solid hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing InformationPiperazine, 2-methyl-: ACTIVE

상·하류 제품 정보

상류 원료

하류 제품

메틸피라진 Lomefloxacin TEMAFLOXACIN 1-cyclopropyl-6-fluoro-5-methyl-7-(3-methylpiperazin-1-yl)-4-oxo-quino line-3-carboxylic acid 로메플록사신염산염 4-N-Boc-2-메틸-피페라진 (R)-(-)-2-Methylpiperazine 디엘-2-아미노-1-프로판올 1,2-Dimethyl-piperazine 피페라진

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

北京华美互利生物化工010-56205725 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

科瑞迪化学400-821-5857 021-64326257 · [email protected]

연결된 노트

불러오는 중…

2-Methylpiperazine

기본 정보

개요