2′-하이드록시프로피오페논

2′-하이드록시프로피오페논
2′-하이드록시프로피오페논 구조식 이미지
카스 번호:
610-99-1
한글명:
2′-하이드록시프로피오페논
동의어(한글):
2′-하이드록시프로피오페논;2'-하이드록시프로피오펜온
상품명:
2'-Hydroxypropiophenone
동의어(영문):
2-Propionylphenol;o-Propiophenol;2'-hydroxy acetone;o-Hydroxylpropioph;2'-Hydroxypropiophen;2-HYDROXYNITROBENZENE;O-HYDROXYPROPIOPHENONE;2-HYDROXYPROPIOPHENONE;2'-HYDROXYPROPIOPHENONE;o-Hydroxylpropiophenone
CBNumber:
CB5717338
분자식:
C9H10O2
포뮬러 무게:
150.17
MOL 파일:
610-99-1.mol
MSDS 파일:
SDS

2′-하이드록시프로피오페논 속성

녹는점
20-22 °C
끓는 점
115 °C15 mm Hg(lit.)
밀도
1.094 g/mL at 25 °C(lit.)
굴절률
n20/D 1.548(lit.)
인화점
>230 °F
저장 조건
Keep in dark place,Inert atmosphere,Room temperature
용해도
클로로포름(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태
기름
산도 계수 (pKa)
8.33±0.35(Predicted)
색상
무색
BRN
1860264
LogP
2.540
CAS 데이터베이스
610-99-1(CAS DataBase Reference)
NIST
ortho-Hydroxypropiophenone(610-99-1)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xi
위험 카페고리 넘버 36/37/38
안전지침서 26-36
WGK 독일 3
HS 번호 29145090
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:
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P264 취급 후에는 손을 철저히 씻으시오.
P264 취급 후에는 손을 철저히 씻으시오.
P271 옥외 또는 환기가 잘 되는 곳에서만 취급하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P302+P352 피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
2
0 0

2′-하이드록시프로피오페논 MSDS


2'-Hydroxypropiophenone

2′-하이드록시프로피오페논 C화학적 특성, 용도, 생산

화학적 성질

CLEAR BROWNISH LIQUID

제조 방법

Obtained by Fries rearrangement of phenyl propionate
with aluminium chloride in refluxing carbon disulfide ?, then at 130–150° for 2–3 h after solvent elimination (32–35%)
with aluminium chloride in chlorobenzene using microwave irradiation for 3 ? min at 106° (28%)
with aluminium chloride in nitrobenzene at 50° for 18 h (16%) or at ? 20° for 48 h (10%)
with aluminium chloride in nitromethane at 20° for 7 days (20%)
with aluminium chloride in heptane at 80–90° for 7 h (53%) or in tetrachlo-? roethane at 95° for 5 h (43%)
with aluminium chloride without solvent at 250° for 5 min or at 180–200° for ? 15 min (76–78%), at 140–160° (32–35%), at 140°
with zirconium chloride in o-dichlorobenzene at 120° for 3 h (83%)
with titanium tetrachloride in o-dichlorobenzene at 150° for 1 h (62%) ?, in nitromethane at 20° for 7 days (13%) or without solvent at 50° for 10 h (30%)
with titanium tetrabromide in o-dichlorobenzene at 150° for 1 h (60%)
with stannic chloride at 50° for 3 h (25%)
with boron trifluoride at 120–135° for 15 min (15%)
with zinc chloride at 180–200° for 15 min (10%)
with polyphosphoric acid at 100° (13%)
Also obtained by Friedel–Crafts acylation of phenol with propionyl chloride in the presence of aluminium chloride (40%), at 120–130° for 1 h (45%) according to the method
Also obtained by acylation of phenol with propionic acid
in the presence of boron trifluoride at 165° for 1 h (45%) or at 80° for ? 2 h (8%)
in the presence of polyphosphoric acid at 100° for 10 min (by-product)
in the presence of zinc chloride at 160° for 1 h
Also obtained by isomerization of 4-hydroxypropiophenone with aluminium chloride (1.5 equiv) at 165° for 1 h (40%) or at 180–200° for 15 min (55%)
Also obtained by demethylation of 2-propionylanisole with fuming hydrochloric acid (d = 1.19) in a sealed tube at 110° for 6 h
Also obtained (by-product) by heating 3-tert-butyl-4-hydroxypropiophenone with aluminium chloride at 170° for 15 min (13%)
Also obtained by treatment of 2,3-dimethylchromone with sodium ethoxide in boiling ethanol for 30 h according to the method
Also obtained from 2-allylphenol by treatment with perbenzoic acid in ethyl ether, first at 0°, then between 0° and 25° for 24 h (78%)
Also obtained by reaction of 2-bromophenyl propionate in a ethyl ether/hexane/THF mixture at low temperature (?78 to ?95°) with sec-butyllithium to give, after hydrolysis, the titled ketone (metal-promoted Fries rearrangement) (17%)
Also obtained by reaction of ethylmagnesium bromide
with 2-hydroxybenzamide in boiling benzene, followed by hydrolysis ? (30%)
with 2-hydroxy-N,N-diethylbenzamide in boiling benzene, followed by ? hydrolysis (82–84%)
Also isolated by heating of 1-(o-hydroxyphenyl)cyclopropyltrimethylam-monium iodide for 1 h at 140° with 1.5 equiv of N,N-diisopropylethylamine (not water-free) (38%)
Also obtained by hydrolysis of 2-(1-methyliminopropyl)phenol (4aa) with aqueous acetic acid/THF at 40° for 4 h (86%)
Also obtained by photolysis of phenyl propionate in water or in solution containing b-cyclodextrine (254 nm) at 25° for 2 h
Also obtained by treatment of 2-(1-hydroxypropyl)phenol with MnO2 in methylene chloride for 7 h at r.t.

2′-하이드록시프로피오페논 준비 용품 및 원자재

원자재

준비 용품


2′-하이드록시프로피오페논 공급 업체

글로벌( 211)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Hebei Mojin Biotechnology Co., Ltd
+8613288715578
sales@hbmojin.com China 12452 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806
sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21700 55
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873
sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 47465 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196
sale04@alfachem.cn China 12333 58
SIMAGCHEM CORP
+86-13806087780
sale@simagchem.com China 17368 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 19892 58

2′-하이드록시프로피오페논 관련 검색:

Copyright 2019 © ChemicalBook. All rights reserved