Trimethylamine (anhydrous)C3H9N
CAS-No.: | 75-50-3 |
|---|---|
UN-No.: | 1083 |
EC-No.: | 200-875-0 |
Hazard identification number: | 23 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Occupational exposure limit
ACGIH (US)
- TWA (ppm) 5
- TWA (mg/m3) 12
- STEL (ppm) 15
- STEL (mg/m3) 36
NIOSH (REL) (US)
- TWA (ppm) 10
- TWA (mg/m3) 24
- STEL (ppm) 15
- STEL (mg/m3) 36
WEEL (US)
- TWA (ppm) 1
- H: 220
Extremely flammable gas
- H: 280
Contains gas under pressure; may explode if heated
- H: 315
Causes skin irritation
- H: 318
Causes serious eye damage.
- H: 332
Harmful if inhaled
- H: 335
May cause respiratory irritation
- P: 210
Keep away from heat/
sparks/open flames/hot
surfaces. — No smoking.
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 305 + 351 + 338 + 310
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to
do. Continue rinsing.
Immediately call a POISON
CENTER or doctor/physician.
- P: 377
Leaking gas fire: Do not extinguish, unless leak can be stopped safely
- P: 403 + 233
Store in a well-ventilated place. Keep container tightly closed.
- P: 410 + 403
Protect from sunlight. Store in a well-ventilated place.
No statement for this group.
No GHS Classification available at the moment.
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Melting point:
-117.1 °C Boiling Point:
2.9 °C Density (at 20 °C, if not notified otherwise):
0,00258 (0°C) g/cm3Ionization:
7.85 ± 0.05 eVFlash Point:
-7 °C Ignition Temperature:
190 °C Vapour Pressure (at 20 °C, if not notified otherwise):
1887 hPaLower Explosive Limit:
2 Vol.-%Upper Explosive Limit:
11.6 Vol.-%
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Dimethylmethaneamine
- Methanamine, N,N-dimethyl- (9CI) N,N-Dimethylmethanamine N-Trimethylamine TMA Trimethylamin Trimethylamine (8CI) Trimethylamine 40% Trimethylamine 40% acqueous solution Trimethylamine 50% Trimethylamine anhydrous
- N,N-Dimethylmethanamine
- N,N-dimethylmethanamine tri-methylamine Trimethylamine
- TMA
- Trimethylamine
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Suitable products for Trimethylamine (anhydrous) C3H9N
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