1-NAPHTHALENEMETHYLAMINE
Synonym(s):1-(Aminomethyl)naphthalene;1-Naphthalenemethylamine
- CAS NO.：118-31-0
- Empirical Formula: C11H11N
- Molecular Weight: 157.21
- MDL number: MFCD00004048
- EINECS: 204-244-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:17:03
What is 1-NAPHTHALENEMETHYLAMINE?
Chemical properties
Clear light yellow to yellow liquid
The Uses of 1-NAPHTHALENEMETHYLAMINE
1-Naphthalenemethylamine is used to increase the induced circular dichroism (ICD) magnitude exhibited by poly[(4-carboxyphenyl)acetylene]. Further, it reacts with monomethoxypoly(ethylene glycol) succinimido carbonate to prepare carbamate.
General Description
1-Naphthylmethylamine increases the induced circular dichroism (ICD) magnitude exhibited by Poly[(4-carboxyphenyl)acetylene]. It forms carbamate by reacting with monomethoxypoly(ethylene glycol) succinimido carbonate (mPEG-SC).
Properties of 1-NAPHTHALENEMETHYLAMINE
| Melting point: | 262-269 °C |
| Boiling point: | 290-293 °C (lit.) |
| Density | 1.073 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Miscible with ethanol, ether and carbon disulfide. |
| pka | 9.06±0.30(Predicted) |
| form | Liquid |
| color | Clear light yellow to yellow |
| Sensitive | Air Sensitive |
| BRN | 2206459 |
| CAS DataBase Reference | 118-31-0(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Naphthalenemethanamine (118-31-0) |
Safety information for 1-NAPHTHALENEMETHYLAMINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-NAPHTHALENEMETHYLAMINE
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