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1-naphthaldehyde
1-formylnaphthalene

Supplier Sponsors

Name:naphthalene-1-carbaldehyde
CAS Number: 66-77-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:200-633-4
FDA UNII: H3I0B5F8SX
Nikkaji Web:J4.846A
Beilstein Number:0386082
MDL:MFCD00004003
XlogP3-AA:3.10 (est)
Molecular Weight:156.18396000
Formula:C11 H8 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:pharmaceuticals / chemical synthisis
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.15000 @ 25.00 °C.
Melting Point: 33.50 °C. @ 760.00 mm Hg
Boiling Point: 292.00 °C. @ 760.00 mm Hg
Flash Point:> 230.00 °F. TCC ( > 110.00 °C. )
Soluble in:
 water, 244.2 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
1-Naphthaldehyde 97%
Charkit Chemical
NAPHTHALDEHYDE
EMD Millipore
For experimental / research use only.
1-Naphthaldehyde
Sigma-Aldrich: Aldrich
For experimental / research use only.
1-Naphthaldehyde 95%
TCI AMERICA
For experimental / research use only.
1-Naphthaldehyde >95.0%(GC)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
unreported-mouse LD50 1100 mg/kg
Farmaco, Edizione Scientifica. Vol. 19, Pg. 964, 1964.

oral-rat LD50 667 mg/kg
BEHAVIORAL: MUSCLE WEAKNESS SKIN AND APPENDAGES (SKIN): HAIR: OTHER BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0533568

Dermal Toxicity:
skin-guinea pig LD50 > 20 mL/kg
SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
National Technical Information Service. Vol. OTS0533568

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
pharmaceuticals / chemical synthisis
Recommendation for 1-naphthaldehyde usage levels up to:
 not for fragrance use.
 
Recommendation for 1-naphthaldehyde flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):66-77-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6195
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
naphthalene-1-carbaldehyde
Chemidplus:0000066773
RTECS:QJ0190000 for cas# 66-77-3
 
References:
 naphthalene-1-carbaldehyde
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:66-77-3
Pubchem (cid):6195
Pubchem (sid):134972945
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
Metabolomics Database:Search
UM BBD:Search
KEGG (GenomeNet):C14090
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2912.29.6000
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
1-formylnaphthalene
alpha-naphthal
alpha-naphthaldehyde
1-naphthalene carboxaldehyde
 naphthalene-1-carbaldehyde
1-naphthalenecarboxaldehyde
1-naphthylaldehyde
alpha-naphthylaldehyde
alpha-naphthylcarboxaldehyde
 
 
Notes:
None found
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