1-Naphthol

Purity : >98.0%(GC)

CAS No.: 90-15-3
EC No.: 201-969-4
EC Name: naphthalen-1-ol
ECHA Name: 1-naphthol

Synonyms:
1-NAPHTHOL
naphthalen-1-ol
90-15-3
1-Naphthalenol
alpha-naphthol

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SKU: 1-Naphthol ; 90-15-3 ; naphthalen-1-ol ; 201-969-4 ; 1-naphthol ; 100.001.791 Category:
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C10H8O = 144.17
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 90-15-3
PubChem Substance ID 87561616
Merck Index (14) 6383
MDL Number MFCD00003930

Specification & Properties

Specifications:
Appearance White to Gray to Red powder to crystal
Purity(GC) min. 98.0 %
Melting point 95.0 to 97.0 deg.C
Peroxidase detection test to pass test
Properties:
Melting Point 97 deg.C
Boiling Point 147 deg.C/15 mmHg
Refractive Index 1.62
Maximum Absorption Wavelength 324(MeOH) nm

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Danger
Hazard Statements H311 : Toxic in contact with skin.
H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H318 : Causes serious eye damage.
H371 : May cause damage to organs.
H335 : May cause respiratory irritation.
H410 : Very toxic to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P391 : Collect spillage.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# QL2800000
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
Hazard Classification:

Danger!
According to the harmonised classification and labelling
(CLP00)
approved by the European Union, this substance
is harmful if swallowed,
is harmful in contact with skin,
causes serious eye damage,
causes skin irritation and
may cause respiratory irritation.

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