1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL

Synonym(s):1,2,3,4-Tetrahydro-1,5-naphthalenediol

CAS NO.：40771-26-4
Empirical Formula: C10H12O2
Molecular Weight: 164.2
MDL number: MFCD00001735
EINECS: 255-070-7
SAFETY DATA SHEET (SDS)
Update Date: 2022-12-21 16:56:50

1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL Structural

What is 1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL?

Chemical properties

light brown fine crystalline powder

The Uses of 1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL

1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene was used in the synthesis of 1,5-bis(4-aminobenzoate)-1,2,3,4-tetrahydronapthalene(4-DABTN) and 1,5-bis(3-aminobenzoate)-1,2,3,4-tetrahydronapthalene (5-DABTN).

General Description

1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene is a complexing agent and forms complexes with cephradine. It reacts with 4- or 3-nitrobenzoyl chloride to yield 4-DABTN and 3-DABTN .

Properties of 1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL

Melting point:	132-134 °C (lit.)
Boiling point:	251.67°C (rough estimate)
Density	1.0326 (rough estimate)
refractive index	1.5180 (estimate)
pka	10.40±0.40(Predicted)

Safety information for 1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.