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3-Bromo-3,3-difluoropropene

3-Bromo-3,3-difluoropropene 구조식 이미지

카스 번호:: 420-90-6

상품명:: 3-Bromo-3,3-difluoropropene

동의어(영문):: 3-BROMO-3,3-DIFLUOROPROP-1-ENE;1-BROMO-1,1-DIFLUOROPROP-2-ENE;3-Bromo-3,3-difluoro-1-propene;1-Propene, 3-bromo-3,3-difluoro-;1,1-Difluoroallyl bromide;1-BROMO-1,1-DIFLUOROPROPENE;3,3-DIFLUORO-3-BROMOPROPENE;3-BROMO-3,3-DIFLUOROPROPENE;3-BROMO-3,3-DIFLUOROPRO-1-PENE;3,3-Difluoro-3-bromo-1-propene

CBNumber:: CB3715325

분자식:: C3H3BrF2

포뮬러 무게:: 156.96

MOL 파일:: 420-90-6.mol

속성

안전

용도

공급 업체 110

3-Bromo-3,3-difluoropropene 속성

녹는점: 53-54°C

끓는 점: 41-42°C

밀도: 1,543 g/cm³

굴절률: 1.377

저장 조건: Keep Cold

물리적 상태: 투명한 액체

Specific Gravity: 1.543

색상: 무색~연황색

InChIKey: GDDNTTHUKVNJRA-UHFFFAOYSA-N

CAS 데이터베이스: 420-90-6(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
위험 카페고리 넘버	36/37/38
안전지침서	26-36/37/39
위험 참고 사항	Irritant
위험 등급	IRRITANT, KEEP COLD
HS 번호	2903793090

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H302	삼키면 유해함	급성 독성 물질 - 경구	구분 4	경고		P264, P270, P301+P312, P330, P501

예방조치문구:

P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

3-Bromo-3,3-difluoropropene C화학적 특성, 용도, 생산

용도

3-Bromo-3,3-difluoropropene, when mixed with lithium bromide, provides a convenient route to prepare gem-(difluoroallyl) lithium, a reagent of general use in the formation of gem-difluorinated organic compounds. Umpolung asymmetric difluoroallylation of hydrazones with 3-bromo-3,3-difluoropropene (BDFP) under palladium catalysis. In addition, aldehydes and ketones reacted with 3-bromo-3,3-difluoropropene in the presence of the acid-washed zinc powder at 0°C to room temperature to afford gem-difluorohomoallyl alcohols in moderate yields[1-3].

3-Bromo-3,3-difluoropropene 준비 용품 및 원자재

원자재

3-BROMO-1,1-DIFLUOROPROPENE 1,3-DIBROMO-1,1-DIFLUOROPROPANE 디플루오로디브로모메탄 에틸렌

준비 용품

1-HEPTEN-3-OL ethyl 2,2-difluorobut-3-enoate

3-Bromo-3,3-difluoropropene 공급 업체

글로벌( 110)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Fluoropharm Co., Ltd.	+86-0571-85586753; +8613336034509	sales@fluoropharm.com	China	1290	60
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Allfluoro pharmaceutical co. ltd.	021-26137118 +8615821363818	sales@allfluoro.com	China	5791	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58

3-Bromo-3,3-difluoropropene 관련 검색:

3-BROMO-1,1-DIFLUOROPROPENE 5-BROMO-5,5-DIFLUORO-1,3-PENTADIENE 3-BROMOPENTAFLUOROPROPENE 4-BROMO-4,4-DIFLUORO-2-BUTENOIC ACID 1,4-DIBROMO-1,1,3-TRIFLUOROBUT-2-ENE 4-BROMO-4,4-DIFLUORO-2-BUTEN-1-OL 2,3-DIBROMO-1,1,3,3-TETRAFLUOROPROPENE (E)-4-BROMO-4,4-DIFLUORO-3-PHENYL-BUT-2-ENOIC ACID ETHYL ESTER 1-BROMO-3-(TRIFLUOROMETHYL)-1,1,4,4,4-PENTAFLUORO-2-BUTENE 3-Bromo-3,3-difluoropropene 1,4-DIBROMOHEXAFLUORO-2-BUTENE (E)-3-(BROMO-DIFLUORO-METHYL)-5-PHENYL-PENT-2-ENOIC ACID ETHYL ESTER 1-(BROMODIFLUOROMETHYL)CYCLOHEX-1-ENE 1-BROMO-1,1-DIFLUORO-2-HEPTENE 3-BROMO-1,1,3,3-TETRAFLUOROPROPENE 2,3-DIBROMO-3,3-DIFLUOROPROPENE