but-1-enC4H8
CAS-No.: | 106-98-9 |
|---|---|
UN-No.: | 1012 |
EC-No.: | 203-449-2 |
Hazard identification number: | 23 |
Warning sign: |
|
Hazard signs
- H: 220
Extremely flammable gas
- H: 280
Contains gas under pressure; may explode if heated
- P: 210
Keep away from heat/sparks/open flames/hot surfaces. No smoking
- P: 377
Leaking gas fire: Do not extinguish, unless leak can be stopped safely
- P: 381
In case of leakage, eliminate all ignition sources
- P: 403
Store in a well-ventilated place
No statement for this group.
No GHS Classification available at the moment.
Melting point:
-185.35 °C Boiling Point:
-6.2 °C Density (at 20 °C, if not notified otherwise):
0,002594 (0°C) g/cm3Ionization:
9.55 ± 0.06 eVFlash Point:
-80 °C Ignition Temperature:
360 °C Vapour Pressure (at 20 °C, if not notified otherwise):
2500 (20°C) hPaLower Explosive Limit:
1,5 Vol.-%Upper Explosive Limit:
10,6 Vol.-%
Details
| 4 | Flammability: Easily flammable | |
| 0 | Instability: No danger for normal conditions | |
| 1 | Health: Low risk. Filter recommended | |
| DG-EA: | 2WE | |
Also known as:
- 1-Buten
- 1-Butylen
- 1-Butylene
- ?-Butene
- ?-Butylene
- alpha-Butylen
- But-1-en
- But-1-ene
- Ethylethylen
- Ethylethylene
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Suitable products for but-1-en C4H8
Whether portable gas detectors, gas detection tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.
Portable Gas Detectors and Sensors
Dräger X-am® 8000
- Multi-gas detector
- 1- to 7 gas detection device
- for clearance measurement
- detection of toxic and combustible gases as well as vapours and oxygen
PID sensors
- PID sensor
- detection of volatile organic compounds in low concentrations
- compatible with: X-am 7000 and X-am 8000 – selective benzene measurement with pre-tubes possible
- measuring range: in ppm ...
Gas Detection Tubes
Dräger Short-term Tubes
- Short-term Tubes
- results are directly shown at the end of the measurement process
- spot measurement for more than 500 different gases
- short measurement time: between 5 seconds to 15 ...
Dräger X-act® 5000 Basic
- Automatic tube pump
- ideal for a high number of strokes
- display for clear readability of results
- can be used in explosive areas
Dräger accuro
- Manual tube pump
- for spot measurements with a limited number of strokes
- integrated stroke counter for safe control
- easy to operate with one hand
- can be used in explosive areas
Fixed Gas Detection and Sensors
Dräger Polytron® 5700 IR
- Flammable Gas Detector
- Sensor: IR Sensor
- Installation: with Increased Safety or flameproof
- Interface: 4-20 mA, Relays
- IP class: IP 65/66/67
- Special: display
Dräger Polytron® 8700 IR
- Flammable Gas Detector
- Sensor: IR Sensor
- Installation: Increased Safety or flameproof
- Interface: 4-20 mA, Relays, Bus, HART ®
- IP class: IP65/66/67 and SIL2
- Special: Display
Dräger PIR 7000
- Flammable Gas Detectors
- Sensor: IR Sensor
- Installation: with Increased Safety or flameproof
- Interface: 4-20 mA and Bus, HART®
- IP class: IP66/67 and SIL 2
- Special: Response Time <1 second
Filters
Dräger X-plore® Rd40
- Respirator filter Rd40
- standard thread connection Rd40 according to EN 148-1
- robust aluminium housing
- to be used with half and full face masks with standard thread connection Rd40 according to EN ...
Masks
Dräger X-plore® 6300
- Single-filter full-face mask
- standard thread connection Rd40 according to EN 148-1
- EPDM mask body, visor made of PMMA
- to be used with all filters with standard thread connection Rd40
Dräger X-plore® 4700
- Single-filter half-face mask
- standard thread connection Rd40 according to EN 148-1
- mask body made from TPE (universal size) or silicone (two sizes)
- to be used with all filters with standard thread ...
Dräger Panorama® Nova
- Single-filter full-face mask
- different thread connections: RA thread connection Rd40, PE thread connection M45x3, ESA plug-in connector, P Dräger plug-in connection
- EPDM or silicone mask body, ...
Dräger X-plore® 6530
- Single-filter full-face mask
- standard thread connection Rd40 according to EN 148-1
- EPDM mask body, visor made of triplex or PC
- to be used with all filters with standard thread connection ...
Protective Suits
Dräger CPS 7900
- Gas-tight suit
- SCBA worn inside the protective suit
- five suit sizes (S-XXL)
- side zipper
- suit material D-mex, reusable
Dräger CPS 7800
- Gas-tight suit
- SCBA worn over the protective suit
- five suit sizes (S-XXL)
- diagonal zipper for easy donning and doffing without assistance
- suit material D-mex, reusable
Get in touch with Dräger
If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.
Discover more: Dräger VOICE - The hazmat-based safety product finder
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