Analytical Standards,
Analytical/Chromatography,
Melting Point Standards,
Physical Properties Standards
grade
analytical standard
vapor density
4.4 (vs air)
vapor pressure
0.03 mmHg ( 25 °C)
InChI Key
UFWIBTONFRDIAS-UHFFFAOYSA-N
autoignition temp.
978 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
5.9 %
bp
218 °C(lit.)
mp
79-81 °C (±0.3°C)
80-82 °C(lit.)
Description:
General description
Melting point standard 79-81°C (Naphthalene) is a hydrocarbon which is nonpolar in nature. It is soluble in toluene. It can be crystallized from ether.
Safety:
Symbol
GHS02, GHS07, GHS08, GHS09
Signal word
Warning
Hazard statements
H228-H302-H351-H410
Precautionary statements
P210-P280-P301 + P312 + P330-P370 + P378
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges