Identification Chemical Properties Safety Data Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

3173-72-6

Name 1,5-Naphthalene diisocyanate
CAS 3173-72-6
EINECS(EC#) 221-641-4
Molecular Formula C12H6N2O2
MDL Number MFCD00039588
Molecular Weight 210.19
MOL File 3173-72-6.mol

Chemical Properties

Melting point  130°C
Boiling point  244°C (100 torr)
density  1.45
vapor pressure  0.001Pa at 25℃
refractive index  1.6000 (estimate)
storage temp.  Inert atmosphere,2-8°C
solubility  Chloroform (Slightly), DMSO (Slightly)
form  powder to lump
color  White to Light yellow
Water Solubility  soluable
Stability: Hygroscopic
InChIKey SBJCUZQNHOLYMD-UHFFFAOYSA-N
LogP 0.91 at 25℃
Uses
Manufacture of polyurethane solid elastomers.
CAS DataBase Reference 3173-72-6(CAS DataBase Reference)
IARC 3 (Vol. 19, Sup 7, 71) 1999
NIST Chemistry Reference Naphthalene, 1,5-diisocyanato-(3173-72-6)
EPA Substance Registry System 3173-72-6(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S38:In case of insufficient ventilation, wear suitable respiratory equipment .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  2206
RTECS  NQ9600000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29291090
Safety Profile
A powerful allergen. An irritant. Questionable carcinogen. When heated to decomposition it emits toxic fumes of NOx.

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier