HYDROXYNAPHTHOL BLUE
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HYDROXYNAPHTHOL BLUE 속성
- 저장 조건
- Store at +15°C to +30°C.
- 용해도
- 340g/L
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 짙은 회색
- 수소이온지수(pH)
- 2-3 (10g/l, H2O, 20℃)
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 63451-35-4(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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HYDROXYNAPHTHOL BLUE C화학적 특성, 용도, 생산
화학적 성질
blue crystalline powder용도
Hydroxynapthol Blue is a pharmaceutical dye used in colorimetric analyses.Purification Methods
The crude material is treated with hot EtOH to remove soluble impurities, then dissolve in 20% aqueous MeOH and chromatographed on a cellulose powder column with propanol/EtOH/water (5:5:4) as eluent. The upper of three zones was eluted to give the pure dye which is precipitated as the monosodium salt trihydrate by adding conc HCl to the concentrated eluate [Ito & Ueno Analyst 95 583 1970]. It can be converted to the trisodium salt wih the calculated amount of alkali. Indigocarmine (2[1,3-dihydro-3-oxo-5-sulfo-2H -indol-2-ylidene]-2,3-dihydro-3-oxo-1H -HYDROXYNAPHTHOL BLUE 준비 용품 및 원자재
원자재
준비 용품
HYDROXYNAPHTHOL BLUE 공급 업체
글로벌( 142)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 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 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12759 | 58 |
Jiangsu Boquan Biotechnology Co., Ltd. | +86-18168774353 |
boquanshengwu003@boquansw.com | China | 248 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50001 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33349 | 58 |
HYDROXYNAPHTHOL BLUE 관련 검색:
4-((2-하이드록시-1-나프탈렌일)아조)벤젠설폰산 모노나트륨 염 오렌지색 012 산염료 식용 적색 2호 나프티온산소다 칼콘 용제 황색 14 1-아미노-2-나프톨-4-술폰산 산 레드 88 FD와 C 황색 NO. 6 알루미늄 레이크
HYDROXY NAPHTHOL BLUE
Naphthionic acid
2,2'-DIHYDROXYAZOBENZENE
3-Hydroxynaphthalene-2,7-disulphonic acid
Sodium 1-amine-2-naphthol-4-sulfonate
Sodium 6-hydroxynaphthalene-2-sulfonate
1-Aminonaphthalene-6-sulfonic acid
Disodium 2-naphthol-3,6-disulfonate
HYDROXYNAPHTHOL BLUE