15801

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15801

Riedel-de Haën

 

Naphthalene

purum, white

CAS Number:91-20-3
Linear Formula:C10H8
Molecular Weight:128.17
Beilstein Registry Number:1421310
EC Number:202-049-5
MDL number:MFCD00001742

Properties

vapor density4.4 (vs air)
vapor pressure0.03 mmHg ( 25 °C)
gradepurum
autoignition temp.978 °F
expl. lim.5.9 %
color white
bp218 °C(lit.)
mp79-84 °C
 80-82 °C(lit.)

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard CodesXn,N
Risk Statements22-40-50/53
Safety Statements36/37-46-60-61
RIDADRUN1334 4.1/PG 3
WGK Germany3
RTECSQJ0525000
UEL5.90%(V)
LEL0.90%(V)
Flash Point(F)176 °F
Flash Point(C)80 °C

Related Products

Replaced by147141, Naphthalene

References

MerckMerck 13,6396
BeilsteinBeil. 5,531 / Beil. 5,IV,1640
referenceAldrich MSDS 1, 1334:A / Corp MSDS 1 (2), 2487:C / FT-IR 1 (1), 956:A / FT-IR 2 (2), 1659:B / FT-NMR 1 (2), 40:C / IR-Spectra (3), 576:C / RegBook 1 (1), 1149:D / Sax 6, 1971 / Sigma FT-IR 1 (2), 763:C / Structure Index 1, 177:D:2 / Vapor Phase 3, 877:C