Name | 1-Naphthylacetonitrile |
Synonyms | NAN 1-Naphtylacetonitrile a-naphthylacetonitrile LABOTEST-BB LTBB001326 1-Naphthylacetonitrile α-Naphthylacetonitrile a-Naphthylacetonitrile 1-Naphthyl acetonitrile (1-naphthyl)-acetonitril 1-Naphthaleneacetonitrile 1-Naphthylene Acetonitrile ALPHA-NAPHTHYLACETONITRILE Acetonitrile, (1-naphthyl)- naphthalen-1-ylacetonitrile alpha-(1-naphthyl)acetonitrile |
CAS | 132-75-2 |
EINECS | 205-078-1 |
InChI | InChI=1/C12H9N/c13-9-8-11-6-3-5-10-4-1-2-7-12(10)11/h1-7H,8H2 |
Molecular Formula | C12H9N |
Molar Mass | 167.21 |
Density | 1.1110 (rough estimate) |
Melting Point | 33-35°C(lit.) |
Boling Point | 191-194°C18mm Hg(lit.) |
Flash Point | >230°F |
Vapor Presure | 0.000255mmHg at 25°C |
Appearance | White crystalline powder |
Color | Clear yellow to brown |
BRN | 1101012 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.6192(lit.) |
MDL | MFCD00004041 |
Physical and Chemical Properties | White crystals. Melting point 32-33 ℃, boiling point 162-164 ℃,191-194 ℃(2.4kPa), refractive index (nD20)1.6192. Insoluble in water. |
Use | For Organic synthesis |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S24/25 - Avoid contact with skin and eyes. S37 - Wear suitable gloves. S36 - Wear suitable protective clothing. |
UN IDs | 3276 |
WGK Germany | 3 |
RTECS | AM1240000 |
TSCA | Yes |
HS Code | 29269090 |
Hazard Class | 6.1 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | organic synthesis intermediate. for organic synthesis |
production method | the mixture of 695g 1-(chloromethyl) naphthalene, 1500ml methanol, 475ml water and 350g sodium cyanide was boiled and refluxed, and stirred for 2 hours. Evaporate 1300ml of methanol, cool, and wash the reactants with water to neutral to obtain 670-680g of 1-naphthalene acetonitrile. |