1,8-Naphthalenediol
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1,8-Naphthalenediol 속성
- 녹는점
- 137-143 °C
- 끓는 점
- 140 °C(Press: 10 Torr)
- 밀도
- 1.33
- 저장 조건
- 2-8°C
- 산도 계수 (pKa)
- 6.36±0.10(Predicted)
- BRN
- 2044947
- InChI
- InChI=1S/C10H8O2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6,11-12H
- InChIKey
- OENHRRVNRZBNNS-UHFFFAOYSA-N
- SMILES
- C1(O)=C2C(C=CC=C2O)=CC=C1
- CAS 데이터베이스
- 569-42-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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신호 어: | Danger | ||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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1,8-Naphthalenediol C화학적 특성, 용도, 생산
화학적 성질
1,8-Naphthalenediol [569-42-6], mp 144℃, is produced by caustic fusion of naphthosultone or naphthosultam, and by acid desulfonation of 1,8-dihydroxynaphthalene-4-sulfonic acid. It is oxidized to juglone by chromium(VI) oxide; gives a dark green color with iron(III) chloride; undergoes amination at 300℃ to give 1,8-naphthalenediamine; and couples with diazotized anilines in the 4- position.용도
1,8-Dihydroxynaphthalene (DHN) can be used as:- An intermediate in the preparation of benzo analogs of spiromamakone A.
- A starting material to synthesize naphthopyran derivatives.
- An intermediate in the total synthesis of palmarumycin CP17 analogs.
1,8-Naphthalenediol 준비 용품 및 원자재
원자재
준비 용품
1,8-Naphthalenediol 공급 업체
글로벌( 150)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Qianyi New Material Co., Ltd. | +8618083322317 |
3391883138@qq.com | China | 878 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
1,8-Naphthalenediol 관련 검색:
크로모트로픽산 3,6-다이하이드록시나프탈렌-2,7-다이설폰산, 다이소듐염 아르세나조 Ⅲ 4,5-디히드록시-2,7-나프탈렌디설폰산, 이나트륨 염 크로모트로프산 1,5-나프탈렌디올 1,3-나프탈렌 디올
CHRYSAROBIN
CALCICHROME
CHROMOTROPE 2B
3,6-Bis(4-chloro-2-phosphonophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid
CHROMOTROPE 2R
Disodium 3-(5-chloro-2-hydroxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonate
ARSENAZO I
DI-SNADNS
ARSENAZO III DISODIUM SALT
1,8,9-TRIHYDROXYANTHRACENE
Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate Hydrate