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ORGANIC AND INORGANIC GASES by FTIR Spectrometry: METHOD 3800, Issue 1, dated 15 March 2003 - Page 7 of 47
Compound /Synonyms |
CAS# RTECS |
Empirical or Molecular Formula |
MW[t1 1] | BP[t1 2] (°C) |
VP[t1 3] @ 25°C (mmHg) |
Exposure Limits (ppm) [t1 4],[t1 5],[t1 6] (ACGIH[t1 7]/ NIOSH[t1 8] / OSHA) |
---|---|---|---|---|---|---|
Aromatic hydrocarbons | ||||||
Benzene /benzol |
71-43-2 CY1400000 |
78.11 | 80.1 | 95.2 | 0.5–C / Ca[t1 5]/10, 25–C | |
o-xylene | 95-47-6 ZE2450000 |
106.7 | 144.4 | 6.7 | 100 / 100/ 100 | |
m-xylene | 108-38-3 ZE2275000 |
106.7 | 139.1 | 8.4 | 100 / 100/ 100 | |
p-xylene | 106-42-3 ZE2625000 |
106.7 | 138.4 | 8.8 | 100 / 100/ 100 | |
Styrene | 100-42-5 WL3675000 |
104.2 | 145 | 5 | 20 / 50 /100, 200–C | |
Toluene /toluol |
108-88-3 XS5250000 |
92.1 | 110.6 | 28.4 | 50 / 100/ 200, 300–C | |
Alphatic Hydrocarbons |
||||||
n-Hexane /hexyl-hybride |
110-54-3 MN9275000 |
86.18 | 68.7 | 151.3 | 50 / 50 | |
Ketones | ||||||
Acetone /2-propanone |
67-64-1 AL3150000 |
58.08 | 58 | 232 | 500 / 250 | |
2-Butanone /methyl ethyl ketone |
78-93-3 EL6475000 |
72.11 | 79.6 | 95 | 200 / 200 | |
Alcohols | ||||||
Methanol /methy alcohol |
67-56-1 PC1400000 |
32.04 | 64.5 | 95 | 200 / 200 | |
Halogenated Hydrocarbons |
||||||
Methylene chloride /dichloromethane |
75-09-2 PA8050000 |
84.94 | 40 | 349 | 50 / Ca[t1 5] | |
Vinylidene Fluoride /1,1 difluoroethene |
75-38-7 KW0560000 |
64 | -85 | 498.9 | NA[t1 6] / 1 | |
Trichloroethylene /TCE |
79-01-6 KX4550000 |
131.4 | 87 | 73.5 | 50 / Ca[t1 5] |
NIOSH Manual of Analytical Methods, Fourth Edition