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Alfa Aesar™ Cycloheptatriene, 95%

Chemical Identifiers

Chemical Name or Material Cycloheptatriene
CAS 544-25-2
Molecular Formula C7H8
Formula Weight 92.14
MDL Number MFCD00004146
UN Number UN2603
Beilstein 506066
Synonym Tropylidene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA17064AD

  SDS
alfa aesar™
A17064AD
50mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA17064AK

  SDS
alfa aesar™
A17064AK
250mL 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 92.14
MDL Number MFCD00004146
Melting Point −80°C
Flash Point 5°C (41°F)
Synonym Tropylidene
Health Hazard 3 GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
Odor Unpleasant
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: CYCLOHEPTATRIENE
Beilstein 506066
Boiling Point 117°C
Quantity 50mL
Chemical Name or Material Cycloheptatriene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H301-H311-H304-H315-H319-H335
Highly flammable liquid and vapour.
Toxic if swallowed.
Toxic in contact with skin.
May be fatal if swallowed and enters airways.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
CAS 544-25-2
RTECS Number GU3675000
Molecular Formula C7H8
UN Number UN2603
Assay 95%

Applications
Cycloheptatriene, is a ligand in organometallic chemistry and as a building block in organic synthesis. cycloheptatriene is used as a triplet quencher for rhodamine 6G dye lasers.

Solubility
Soluble in water (0.62 mg/ml at 20°C), chloroform, ether, ethanol, and benzene.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Keep away from strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H225-H301-H311-H304-H315-H319-H335
Highly flammable liquid and vapour.
Toxic if swallowed.
Toxic in contact with skin.
May be fatal if swallowed and enters airways.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C