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2-butyne, ACROS Organics™


Quantity 5g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC135140050

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Catalog No. AC135140050

  • / Each
 

Description & Specifications

Chemical Identifiers

Physical Form Liquid
Assay ≥97.5%
Formula Weight 54.09
Quantity 5g
Color Clear colorless to light yellow
Density 0.69g/mL
Beilstein 01, 249
CAS Max % 100.0
Chemical Name or Material 2-Butyne
Assay Percent Range 98%
Linear Formula CH3CCCH3
CAS 503-17-3
Refractive Index 1.3920 to 1.3940 (20°C, 589nm)
CAS Min % 97.5
Health Hazard 3 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.
Infrared Spectrum Authentic
Molecular Formula C4H6
Packaging Glass bottle
MDL Number MFCD00009275
Synonym Crotonylene
Health Hazard 1 GHS Signal Word: Danger
Health Hazard 2 GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.
Extremely flammable liquid and vapor.

Specifications

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

GHS Signal Word: Danger

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

SDS & Safety Documents