天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->571-60-8

571-60-8

571-60-8 Structure

571-60-8 Structure
IdentificationMore
[Name]

1,4-Dihydroxynaphthalene
[CAS]

571-60-8
[Synonyms]

1,4-DIHYDROXYNAPHTHALENE
1,4-NAPHTHALENEDIOL
1,4-NAPHTHOHYDROQUINONE
1,4-NAPTHALENEDIOL
1,4-NDO
ALPHA-NAPHTHOHYDROQUINONE
NAPHTHALENE-1,4-DIOL
P-NAPHTHOHYDROQUINONE
1,4-dihydroxynaphthalene,1:1mixturewith1,4-naphthoquinone
1,4-naphthoquinol
1,4-Naphththalenediol
alpha-naphthoquinhydrone
Hydronaphthoquinone
Naphthalenediol-(1,4)
Naphthohydroquinone
1,4-Dihydroxynaphthalene, 95+%
1,4-DIHYDROXYNAPTHALENE
1,4-Naphthalenediol, p-Naphthohydroquinone (α)
[EINECS(EC#)]

209-336-4
[Molecular Formula]

C10H8O2
[MDL Number]

MFCD00003977
[Molecular Weight]

160.17
[MOL File]

571-60-8.mol
Chemical PropertiesBack Directory
[Appearance]

brown to greyish powder
[Melting point ]

191-192 °C (dec.)
[Boiling point ]

246.06°C (rough estimate)
[density ]

1.0924 (rough estimate)
[refractive index ]

1.5178 (estimate)
[storage temp. ]

Refrigerator
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

neat
[pka]

pK1:9.37;pK2:10.93 (26°C,μ=0.65)
[color ]

Grey
[Water Solubility ]

slightly soluble
[BRN ]

1307689
[CAS DataBase Reference]

571-60-8(CAS DataBase Reference)
[NIST Chemistry Reference]

1,4-Naphthalenediol(571-60-8)
[EPA Substance Registry System]

571-60-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,T
[Risk Statements ]

R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S24:Avoid contact with skin .
[WGK Germany ]

3
[RTECS ]

QJ4730000
[F ]

8-10-16-23
[HS Code ]

2921450090
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,4-Dihydroxynaphthalene(571-60-8).msds
Hazard InformationBack Directory
[Chemical Properties]

brown to greyish powder
[Uses]

1,4-Dihydroxynaphthalene is frequently used in organic synthesis as a reagent. In particular, it is used in the synthesis of a pH independent and cell permeant fluorescent dye, a hydroxyl regioisomeric 3'',4''-benzorhodol, which can be used as a fluorescent chemosensor and biomarker for biological applications.
[Definition]

ChEBI: Naphthalene-1,4-diol is a naphthalenediol and a naphthohydroquinone.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Dihydroxynaphthalene(571-60-8)MS
1,4-Dihydroxynaphthalene(571-60-8)1HNMR
1,4-Dihydroxynaphthalene(571-60-8)13CNMR
1,4-Dihydroxynaphthalene(571-60-8)IR1
1,4-Dihydroxynaphthalene(571-60-8)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1,4-Dihydroxynaphthalene, 1:1 mixture with 1,4-naphthoquinone(571-60-8)
[Sigma Aldrich]

571-60-8(sigmaaldrich)
[TCI AMERICA]

1,4-Dihydroxynaphthalene,>95.0%(GC)(T)(571-60-8)
571-60-8 suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: http://www.fdachem.com
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: Changzhou Anxuan Chemical Co., Ltd
Tel: +86-0519-89882563 +86-18961279162 , +86-18961279162
Website: http://www.anxuanchem.com
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365 , +8615531151365
Website: www.chuanghaibio.com
Company Name: ZHEJIANG JIUZHOU CHEM CO., LTD
Tel: +86-0576225566889 +86-13454675544 , +86-13454675544
Website: http://www.jiuzhou-chem.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: www.gihichem.com/
Company Name: Wuhan Topule Biopharmaceutical Co., Ltd
Tel: +8618327326525 , +8618327326525
Website: topule.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +86-18621343501; +undefined18621343501 , +undefined18621343501
Website: http://www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Tags:571-60-8 Related Product Information
128-37-0 2809-21-4 91-20-3 480-40-0 96-26-4 3380-34-5 91-68-9 582-17-2 573-20-6 10075-62-4 476-60-8 31519-22-9 54978-55-1 5808-22-0 475-38-7 1914-99-4 7153-21-1 84-59-3

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept