1-Naphthaldehyde

Purity : >95.0%(GC)

CAS No.: 66-77-3
EC No.: 200-633-4
EC Name: naphthalene-1-carbaldehyde
ECHA Name: 1-naphthaldehyde

Synonyms:
1-Naphthaldehyde
66-77-3
naphthalene-1-carbaldehyde
1-NAPHTHALENECARBOXALDEHYDE
1-Formylnaphthalene

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SKU: 1-Naphthaldehyde ; 66-77-3 ; naphthalene-1-carbaldehyde ; 200-633-4 ; 1-naphthaldehyde ; 100.000.576 Category:
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C11H8O = 156.18
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 66-77-3
PubChem Substance ID 87573416
MDL Number MFCD00004003

Specification & Properties

Specifications:
Appearance Light orange to Yellow to Green clear liquid
Purity(GC) min. 95.0 %
Properties:
Melting Point 2 deg.C
Boiling Point 291 deg.C
Specific Gravity (20/20) 1.15
Refractive Index 1.65
Solubility in water Insoluble
Solubility (soluble in) Ether,Alcohol,Benzene,Acetone

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off 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.
Related Laws:
RTECS# QJ0190000
Transport Information:
Hazard Classification:

Warning!
According to the classification provided by companies to ECHA in CLP notifications this substance
is harmful if swallowed,
causes serious eye irritation,
is harmful in contact with skin,
is harmful if inhaled,
causes skin irritation and
may cause respiratory irritation.

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