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2-butyne, ACROS Organics™

$72.75 - $72.75

Chemical Identifiers

CAS 503-17-3
CAS Min % 97.5
CAS Max % 100.0
Assay Percent Range 98%
Molecular Formula C4H6
Linear Formula CH3CCCH3
Formula Weight 54.09
MDL Number MFCD00009275
Synonym Crotonylene
Chemical Name or Material 2-Butyne
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC135140010 SDS Thermo Fisher Scientific
AC135140010
Glass bottle 1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC135140050 SDS Thermo Fisher Scientific
AC135140050
Glass bottle 5g Each for $72.75
Specifications Description & Specifications

Chemical Identifiers

503-17-3
100.0
C4H6
54.09
Crotonylene
≥97.5%
97.5
98%
CH3CCCH3
MFCD00009275
2-Butyne

Specifications

503-17-3
100.0
Liquid
C4H6
Glass bottle
MFCD00009275
1.3920 to 1.3940 (20°C, 589nm)
0.69g/mL
1g
≥97.5%
97.5
Authentic
98%
CH3CCCH3
54.09
01, 249
Crotonylene
Clear colorless to light yellow
2-Butyne

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.
Extremely flammable liquid and vapor.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.
Take precautionary measures against static discharge.
Store in a well-ventilated place. Keep cool.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger