2-Naphthaldehyde cas no:66-99-9
Synonyms: 2-Naphthaldehyde(8CI);2-Formylnaphthalene;2-Naphthalenealdehyde;2-Naphthylcarboxaldehyde;NCR 1;NCR 1 (aldehyde);NSC 8557;Naphthalene-2-carbaldehyde;b-Formylnaphthalene;b-Naphthaldehyde;b-Naphthylcarboxaldehyde;2-Naphthalenecarboxaldehyde;
Name2-Naphthaldehyde
CAS66-99-9
Synonyms2-Naphthaldehyde(8CI);2-Formylnaphthalene;2-Naphthalenealdehyde;2-Naphthylcarboxaldehyde;NCR 1;NCR 1 (aldehyde);NSC 8557;Naphthalene-2-carbaldehyde;b-Formylnaphthalene;b-Naphthaldehyde;b-Naphthylcarboxaldehyde;2-Naphthalenecarboxaldehyde;
EINECS(EC#)200-640-2
Molecular FormulaC11H8O
Molecular Weight156.18062
Appearancewhite to off white crystals
refractive index1.6211 (99 C)
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Sensitive Air Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xn: Harmful;Xi: Irritant;
Risk R36/37/38
Safety
Hazard Codes: XnXi
Risk Statements: 36/37/38-22
R36/37/38: Irritating to eyes, respiratory system and skin
R22: Harmful if swallowed
Safety Statements: 22-24/25-36-26
S22: Do not breathe dust
S24/25: Avoid contact with skin and eyes
S36: Wear suitable protective clothing
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
RTECS: QJ0190010
F: 10-23
HS Code: 29122900
HS Code 29122900
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
unreported |
1500mg/kg (1500mg/kg) |
|
Farmaco, Edizione Scientifica. Vol. 19, Pg. 964, 1964.
|
LD50/LC50: RTECS: Not available.
Carcinogenicity: 2-Naphthaldehyde - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
