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Alfa Aesar™ Trimethylene oxide, 97%

$86.66 - $86.66

Chemical Identifiers

Chemical Name or Material Trimethylene oxide
CAS 503-30-0
Molecular Formula C3H6O
Formula Weight 58.08
MDL Number MFCD00005167
UN Number UN1993
Beilstein 102382
Merck Index 14,9715
Synonym Oxetane
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1445206

  SDS
alfa aesar™
A1445206
5g Each for $86.66

AAA1445214

  SDS
alfa aesar™
A1445214
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1445222

  SDS
alfa aesar™
A1445222
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 58.08
Chemical Name or Material Trimethylene oxide
TSCA TSCA
Assay 97%
Molecular Formula C3H6O
MDL Number MFCD00005167
CAS 503-30-0
UN Number UN1993
Beilstein 102382
Merck Index 14,9715
Synonym Oxetane
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H302-H312-H332
Highly flammable liquid and vapour.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Health Hazard 3 GHS P Statement
P210-P261-P280-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
RTECS Number RQ6825000
Flash Point −28°C (−18°F)
Boiling Point 49° to 50°C
Melting Point −97°C
Quantity 5g

Applications
Trimethylene oxide useful for the synthesis of 3-substituted propanols by reaction with Grignards or organolithiums in the presence of CuBr.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. It is hygroscopic in nature and sensitive to air. Store under inert gas.

Safety and Handling

Danger

GHS P Statement
P210-P261-P280-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H225-H302-H312-H332
Highly flammable liquid and vapour.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

2° to 8°C