86-84-0

Name 1-Naphthyl isocyanate
CAS 86-84-0
EINECS(EC#) 201-703-7
Molecular Formula C11H7NO
MDL Number MFCD00003814
Molecular Weight 169.18
MOL File 86-84-0.mol
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Chemical Properties

Appearance colourless or slightly yellow liquid
Melting point  4 °C (lit.)
Boiling point  267 °C/761 mmHg (lit.)
density  1.177 g/mL at 25 °C(lit.)
vapor density  2.9 (vs air)
vapor pressure  168.8 mm Hg ( 37.7 °C)
refractive index  n20/D 1.6344(lit.)
Fp  -1 °F
storage temp.  Inert atmosphere,2-8°C
solubility  Miscible with alcohol, chloroform and diethyl ether.
form  clear liquid
color  Colorless to Light yellow to Light orange
Stability: Stable. Incompatible with strong oxidizing agents, alcohols.
Sensitive  Moisture Sensitive
Merck  14,6410
BRN  742779
InChI 1S/C11H7NO/c13-8-12-11-7-3-5-9-4-1-2-6-10(9)11/h1-7H
InChIKey BDQNKCYCTYYMAA-UHFFFAOYSA-N
SMILES O=C=Nc1cccc2ccccc12
CAS DataBase Reference 86-84-0(CAS DataBase Reference)
NIST Chemistry Reference Naphthalene, 1-isocyanato-(86-84-0)
EPA Substance Registry System 1-Isocyanatonaphthalene (86-84-0)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Danger
Hazard statements  H302+H312+H332-H315-H317-H319-H334-H335
Precautionary statements  P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S9:Keep container in a well-ventilated place .
S16:Keep away from sources of ignition-No smoking .
S25:Avoid contact with eyes .
S33:Take precautionary measures against static discharges .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
RTECS  GU6300000
F  3-10
TSCA  Yes
REACH Registrations Active
HazardClass  6.1
PackingGroup  III
HS Code  29291090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

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