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ChemicalBook >제품 카탈로그 >유기 화학>히드라진 또는 히드 록실 아민 유도체>2,4-Difluorophenylhydrazine

2,4-Difluorophenylhydrazine

2,4-Difluorophenylhydrazine 구조식 이미지
카스 번호:
40594-30-7
상품명:
2,4-Difluorophenylhydrazine
동의어(영문):
BIO-FARMA BF000363;TIMTEC-BB SBB003743;2,4-DIFLUOROPHENYLHYDRAZINE;2,4-Difluorophenylhydrazine95%;2,4-Difluoro-1-hydrazinobenzene;2,4-Difluorophenylhydrazine 95%;1-(2,4-Difluorophenyl)hydrazine;Hydrazine,(2,4-difluorophenyl)-;2,4-DIFLUOROPHENYL HYDRAZINE HCL;1-fluoro-1-(4-fluorophenyl)hydrazine
CBNumber:
CB3853605
분자식:
C6H6F2N2
포뮬러 무게:
144.12
MOL 파일:
40594-30-7.mol

2,4-Difluorophenylhydrazine 속성

녹는점
65 °C
끓는 점
185.1±30.0 °C(Predicted)
밀도
1.379±0.06 g/cm3(Predicted)
용해도
DMSO(약간 용해됨), 메탄올(약간 용해됨)
산도 계수 (pKa)
4.77±0.27(Predicted)
물리적 상태
결정질 고체
색상
크림색
안정성
흡습성
CAS 데이터베이스
40594-30-7(CAS DataBase Reference)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn,Xi
위험 카페고리 넘버 20/21/22-36/37/38
안전지침서 26-36/37
WGK 독일 3
위험 등급 IRRITANT
HS 번호 2928009090
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고 GHS hazard pictograms
예방조치문구:
P271 옥외 또는 환기가 잘 되는 곳에서만 취급하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.

2,4-Difluorophenylhydrazine C화학적 특성, 용도, 생산

용도

(2,4-difluorophenyl)hydrazine is a reactant in the preparation of 1a,2,5,5a-tetrahydro-1H-2,3-diaza-cyclopropa[a]pentalen-4-carboxamides as potent and selective CB2 receptor agonists.

2,4-Difluorophenylhydrazine 준비 용품 및 원자재

원자재

준비 용품

3-TERT-BUTYL-1-(2,4-DIFLUOROPHENYL)-1H-PYRAZOL-5-AMINE

2,4-Difluorophenylhydrazine 공급 업체

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2,4-Difluorophenylhydrazine 관련 검색:

페닐하이드라진 수화염화물 4-히드라지노 벤조산 펜타플루오로페닐하이드라진 클로로디플루오르메탄 Ethyl bromodifluoroacetate 2-Ethylphenylhydrazine hydrochloride Difloxacin difluoroethane Polyvinylenedifluoride 3,5-DIFLUOROPHENYLHYDRAZINE HYDROCHLORIDE,3,5-DIFLUOROPHENYLHYDRAZINE HCL,3,5-DIFLUOROPHENYLHYDRAZINE 3,5-DIFLUOROPHENYLHYDRAZINE HCL 3,4-DIFLUOROPHENYLHYDRAZINE HCL,3,4-DIFLUOROPHENYLHYDRAZINE HYDROCHLORIDE 3,4-DIFLUOROPHENYLHYDRAZINE HCL 2-(N-3,4-DIFLUOROPHENYLHYDRAZINE) ETHYLPROPIONATE 2,5-DIFLUOROPHENYLHYDRAZINE HYDROCHLORIDE,2,5-Difluorophenylhydrazine hydrochloride 97% 2,4-Difluorophenylhydrazine hydrochloride 97%,2,4-DIFLUOROPHENYLHYDRAZINE HYDROCHLORIDE 2,5-DIFLUOROPHENYLHYDRAZINE,2,5-Difluorophenylhydrazine,97%,2,5-Difluorophenylhydrazine 98%,2,5-Difluorophenylhydrazine98% 2,6-DIFLUOROPHENYLHYDRAZINE,2,6-DIFLUOROPHENYLHYDRAZINE,98%
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