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Alfa Aesar™ 1-Heptyne, 99%

$28.76 - $28.76

Chemical Identifiers

Chemical Name or Material 1-Heptyne
CAS 628-71-7
Molecular Formula CH3(CH2)4C≡CH
Formula Weight 96.17g/mol
MDL Number MFCD00009529
UN Number UN3295
Beilstein 1733518
Synonym n-Pentylacetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1113006

 
alfa aesar™
A11130-06
5g Each for $28.76

AAA1113014

 
alfa aesar™
A11130-14
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.

AAA1113022

 
alfa aesar™
A11130-22
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

Odor Unpleasant
Boiling Point 98° to 100°C
Melting Point −81°C
Flash Point −10°C (14°F)
Quantity 5g
Chemical Name or Material 1-Heptyne
CAS 628-71-7
Assay 99%
Molecular Formula CH3(CH2)4C≡CH
Formula Weight 96.17g/mol
MDL Number MFCD00009529
UN Number UN3295
Beilstein 1733518
Synonym n-Pentylacetylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Health Hazard 3 GHS P Statement
P210-P243-P301+P330+P331-P315-P403+P233
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Take precautionary measures against static discharge.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Get immediate medical advice/attention.
Store in a well-ventilated place.
Keep container tightly closed.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
TSCA TSCA

Applications
1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

Solubility
Soluble in organic solvents. Insoluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Safety and Handling

Danger

GHS P Statement
P210-P243-P301+P330+P331-P315-P403+P233
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Take precautionary measures against static discharge.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Get immediate medical advice/attention.
Store in a well-ventilated place.
Keep container tightly closed.

GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.