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N2780

Sigma-Aldrich

1-Naphthol

BioXtra, ≥99%

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Synonym(s):
α-Naphthol, 1-Hydroxynaphthalene
Linear Formula:
C10H7OH
CAS Number:
Molecular Weight:
144.17
Beilstein/REAXYS Number:
1817321
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

4.5 (120 °C, vs air)

Quality Level

vapor pressure

1 mmHg ( 94 °C)

product line

BioXtra

assay

≥99%

form

powder

autoignition temp.

1007 °F

expl. lim.

5 %

impurities

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

ign. residue

≤0.1%

bp

278-280 °C (lit.)

mp

94-96 °C (lit.)

solubility

ethanol: 1 M, clear

anion traces

sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Oc1cccc2ccccc12

InChI

1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H

InChI key

KJCVRFUGPWSIIH-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 2 Oral - STOT SE 3

target_organs

Kidney, Respiratory system

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

257.0 °F - closed cup

flash_point_c

125 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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