1,2-DIHYDROXYNAPHTHALENE
- Product Name
- 1,2-DIHYDROXYNAPHTHALENE
- CAS No.
- 574-00-5
- Chemical Name
- 1,2-DIHYDROXYNAPHTHALENE
- Synonyms
- 1,2-NAPHTHALENEDIOL;naphthalene-1,2-diol;1,2-DIHYDROXYNAPHTHALENE;1,2-Dihydroxynaphthalene>naphthalene-1,2-diol hydrate;1,2-DIHYDROXYNAPHTHALENE, TECH.;1,2-Dihydroxynaphthalene technical grade
- CBNumber
- CB5140354
- Molecular Formula
- C10H8O2
- Formula Weight
- 160.17
- MOL File
- 574-00-5.mol
1,2-DIHYDROXYNAPHTHALENE Property
- Melting point:
- 101-103 °C (lit.)
- Boiling point:
- 246.06°C (rough estimate)
- Density
- 1.0924 (rough estimate)
- refractive index
- 1.5178 (estimate)
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 8.42±0.50(Predicted)
- color
- Dark Brown
- CAS DataBase Reference
- 574-00-5(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 232505
- Product name
- 1,2-Dihydroxynaphthalene
- Purity
- technical grade
- Packaging
- 250mg
- Price
- $174
- Updated
- 2023/06/20
- Product number
- D2299
- Product name
- 1,2-Dihydroxynaphthalene
- Purity
- >95.0%(GC)
- Packaging
- 1g
- Price
- $218
- Updated
- 2024/03/01
- Product number
- D2299
- Product name
- 1,2-Dihydroxynaphthalene
- Purity
- >95.0%(GC)
- Packaging
- 5g
- Price
- $699
- Updated
- 2024/03/01
- Product number
- D454168
- Product name
- 1,2-Dihydroxynaphthalene
- Packaging
- 500mg
- Price
- $195
- Updated
- 2021/12/16
- Product number
- 4452AL
- Product name
- 1,2-Dihydroxynaphthalene
- Packaging
- 1g
- Price
- $331
- Updated
- 2021/12/16
1,2-DIHYDROXYNAPHTHALENE Chemical Properties,Usage,Production
Chemical Properties
1,2-Naphthalenediol [574-00-5], mp 108℃, is prepared by reduction of 1,2- naphthoquinone with hydrazine hydrate or sodium dithionite. It is oxidized under mild conditions to 1,2-naphthoquinone and couples with diazotized anilines in the 4-position.
Uses
1,2-Dihydroxynaphthalene was used as substrate to investigate the rate of oxygen consumption by washed cell suspensions of Corynebacterium sp. strain C125 grown on o-xylene, tetralin or succinate.
Definition
ChEBI: Naphthalene-1,2-diol is a naphthalenediol. It has a role as a mouse metabolite.
General Description
1,2-Dihydroxynaphthalene is the most sensitive biomarker for an internal exposure to naphthalene in humans.
1,2-DIHYDROXYNAPHTHALENE Preparation Products And Raw materials
Raw materials
Preparation Products
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