1,3-二羟基萘

C₁₀H₆(OH)₂

160.17

2044002

205-079-7

MFCD00003965

24897775

NA.47

1,3-Dihydroxynaphthalene is a dye intermediate forming stable colors when applied with particular mordants and in mixtures with other oxidizing dyes. This specific reagent is intended for the quantitative colorimetric determination of alduronic acids, such as glucuronic acid from urine. The mutagenicity of ozonation derivatives of 1,3-dihydroxynaphthalene against several Salmonella typhimurium strains has been studied.

1,3-Dihydroxynaphthalene is utilized in carbohydrate chromatography, sometimes in conjunction with resorcinol. It has been used incorporated into a thin-layer electrophoretic method for the analysis of biomass degradation products which contain comprising mono-, oligo- and polysaccharides, and their derivatives, in addition to phenolic compounds.

1,3-Dihydroxynaphthalene is soluble in ethanol (50 mg/ml), with heat as needed, yielding a clear to slightly hazy, colorless to orange-brown solution. It is also soluble in water and ether.

200

≥99%

crystalline

white to tan

123-125 ℃ (lit.)
124-125 ℃

ethanol: 50 mg/mL

288 nm (298 nm (ethanol))

diagnostic assay manufacturing
hematology
histology

room temp

Oc1cc(O)c2ccccc2c1

1S/C10H8O2/c11-8-5-7-3-1-2-4-9(7)10(12)6-8/h1-6,11-12H

XOOMNEFVDUTJPP-UHFFFAOYSA-N

GHS08

Warning

H341

P201 - P202 - P280 - P308 + P313 - P405 - P501

Muta. 2

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves