2-naphthol
Product Details
- Product Name2-naphthol
- CAS No.135-19-3
- EINECS No.231-554-3
- MFC10H8O
- MW144.17
- InChIKeyJWAZRIHNYRIHIV-UHFFFAOYSA-N
- AppearancePowder, Crystals or GranulesWhite
- Water Solubility 1 g/L (20 ºC)
- Melting point 120-122 °C(lit.)
- density 1,28 g/cm3
- Boiling point 285-286 °C(lit.)
- storage temp. Store below +30°C.
2-Naphthol, or β-naphthol, is a fluorescent colorless (or occasionally yellow) crystalline solid with the formula C10H7OH. It is an isomer of 1-naphthol, differing by the location of the hydroxyl group on the naphthalene ring. The naphthols are naphthalene homologues of phenol, but more reactive. Both isomers are soluble in simple alcohols, ethers, and chloroform. 2-Naphthol is a widely used intermediate for the production of dyes and other compounds.
Character: White flakes or powder, insoluble in water, soluble in ethanol, ether, chloroform, glycerin and alkali solution.
Application: Verification of bromine, chlorine, chlorate, niobium, copper, nitrite and potassium; Determination of carbon monoxide, copper, nitrite and potassium; Qualitative determination of allyl alcohol, methanol and chloroform; Fluorometric determination of phenolic sulfonyl transferase substrate; Ethylene absorbent; Fluorescent indicator; Acid base indicator; Dye intermediate.
Company Profile Introduction
Diethyl(phenylacetyl)malonate CAS 28578-16-7
BMK Glycidic Acid CAS 5449-12-7
PMK ethyl glycidate CAS 20320-59-6
2-BROMO-1-PHENYL-PENTAN-1-ONE CAS 49851-31-2
Bisphenol-A bis(diphenyl phosphate) CAS 5945-33-5
Lithium sulfide CAS 12136-58-2
| 4,4'-methylenebis(3-chloro-2,6-diethyl-aniline) | 106246-33-7 | 98.50% |
| 2,2'-Dithiodipyridine | 2127-03-9 | 98.00% |
| vitamin K epoxide | 25486-55-9 | 98.00% |
| Cyromazine | 66215-27-8 | 98% |
| Dimefluthrin | 271241-14-6 | 95.00% |
| meperfluthrin | 352271-52-4 | 15%/95% |
| chlorempenthrin | 54407-47-5 | 90%min |
Recommended supplier
- Advent Chembio Private Limited
- 2-Naphthol LR Grade, >99%, 25 Kg Bag for Laboratory Use
- Inquiry
- 2025-09-23
- Cynor Laboratories
- b-NAPHTHOL 99% (For Synthesis) (500 gm), Powder, Bottle
- Inquiry
- 2025-09-23
- Khushi Dye Chem
- 2 Naphthol
- Inquiry
- 2025-09-23
- Triveni Interchem Private Limited (Group Of Triveni Chemicals)
- 2-Naphthol, Packaging Type: Drum
- Inquiry
- 2025-09-23
- Jay Chemicals
- Beta Naphthol
- Inquiry
- 2025-09-23
- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province