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(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 구조식 이미지
카스 번호:
119707-74-3
상품명:
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
동의어(영문):
Dibromonaphtol;(S)-Dibromo-BINOL;(S)-3,3'-Dibromo-BINOL;(S)-Dibromo-bi-2-naphthol;(S)-Dibromo-1,1-Binaphthol;3,3-DIBROMO-1,1'-BI-2-NAPHTHOL;3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(S)-Dibromo-1,1′-Bi-2,2′-naphthol;(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
CBNumber:
CB6415394
분자식:
C20H12Br2O2
포뮬러 무게:
444.12
MOL 파일:
119707-74-3.mol

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 속성

녹는점
256-260 °C
알파
-40° (c 0.15, CHCl3)
끓는 점
469.9±40.0 °C(Predicted)
밀도
1.761±0.06 g/cm3(Predicted)
저장 조건
Keep in dark place,Sealed in dry,Room Temperature
용해도
within almost transparency in Methanol
물리적 상태
가루
산도 계수 (pKa)
6.43±0.50(Predicted)
색상
흰색에서 갈색으로
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn
위험 카페고리 넘버 36/37/38-22
안전지침서 26-36/37/39-37/39
유엔번호(UN No.) UN 3077 9 / PGIII
WGK 독일 3
HS 번호 29081990
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H410 장기적 영향에 의해 수생생물에 매우 유독함 수생 환경유해성 물질 - 만성 구분 1 경고 GHS hazard pictograms P273, P391, P501
예방조치문구:
P273 환경으로 배출하지 마시오.
P501 ...에 내용물 / 용기를 폐기 하시오.
NFPA 704
1
2 0

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL C화학적 특성, 용도, 생산

화학적 성질

white to light yellow crystal powde

일반 설명

(S)-(-)-3,3′-Dibromo-1,1′-bi-2-naphthol may be used as a catalyst in the preparation of (R)-1-(2-propenyl)-2-(3-phenoxymethoxypropyl)-2-cyclohexenol.

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 준비 용품 및 원자재

원자재

준비 용품

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 공급 업체

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(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 관련 검색:

1,1'-Bi-2-naphthol (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL (S)-(+)-6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol (S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER (S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER (R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER,3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL DIMETHYL ETHER
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