1,2,4-三甲苯C9H12
CAS-No.: | 95-63-6 |
|---|---|
UN-No.: | 3295 |
EINECS No.: | 202-436-9 |
Kemler Code: | 30 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
Grenzwerteverordnung 2018 (AT)
- TMW-MAK (ppm) 20
- TMW-MAK (mg/m3) 100
- KZW-MAK (ppm) 30 [15 min (Miw) 4x]
- KZW-MAK (mg/m3) 150 [15 min (Miw) 4x]
- H: 226
Flammable liquid and vapour
- H: 304
May be fatal if swallowed and enters airways
- H: 315
Causes skin irritation
- H: 319
Causes serious eye irritation
- H: 332
Harmful if inhaled
- H: 335
May cause respiratory irritation
- H: 411
Toxic to aquatic life with long lasting effects
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 273
Avoid release to the environment
- P: 301 + 310 + 331
- P: 302 + 352
IF ON SKIN: Wash with plenty of soap and water.
- P: 304 + 340 + 312
IF INHALED:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or
doctor/physician if you feel
unwell. (Sigma-Aldrich)
- P: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
No statement for this group.
目前沒有 GHS 分類。
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
-44 °C Boiling Point:
169 °C Density (at 20 °C):
0,88 g/cm3Ionization:
8.27 ± 0.01 eVFlash Point:
50 °C Ignition Temperature:
485 °C Vapor Pressure (at 20 °C):
2,8 (25°C) hPaLower Explosive Limit:
0.8 Vol.-%Upper Explosive Limit:
7 Vol.-%
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- 1,2,4-Trimethyl Benzene
- Assymetrical trimethylbenzene
- Pseudocumene
- psi-Cumene
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Suitable products for 1,2,4-三甲苯 C9H12
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濾罐式逃生設備
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