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Product Name: |
trans-2-Heptenal |
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Synonyms: |
2-trans-Heptenal;3-Butylacrolein;beta-Butylacrolein;hept-(E)-2-enal;Hept-2(E)-enal;Hept-trans-2-enal;n-Hept-trans-2-enal;HEPT-2(TRANS)-ENAL |
|
CAS: |
18829-55-5 |
|
MF: |
C7H12O |
|
MW: |
112.17 |
|
EINECS: |
242-608-0 |
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Product Categories: |
aldehyde Flavor;Aldehydes;C7;Carbonyl Compounds;Alphabetical Listings;Flavors and Fragrances;G-H |
|
Mol File: |
18829-55-5.mol |
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Melting point |
-53.35°C (estimate) |
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Boiling point |
90-91 °C50 mm Hg(lit.) |
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density |
0.857 g/mL at 25 °C(lit.) |
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vapor density |
>1 (vs air) |
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refractive index |
n20/D 1.450(lit.) |
|
FEMA |
3165 | TRANS-2-HEPTENAL |
|
Fp |
128 °F |
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storage temp. |
Refrigerator (+4°C) + Flammables area |
|
form |
neat |
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JECFA Number |
1360 |
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BRN |
1700822 |
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CAS DataBase Reference |
18829-55-5(CAS DataBase Reference) |
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NIST Chemistry Reference |
2-Heptenal, (E)-(18829-55-5) |
|
EPA Substance Registry System |
2-Heptenal, (2E)- (18829-55-5) |
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Hazard Codes |
Xn,Xi |
|
Risk Statements |
10-20/21-43 |
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Safety Statements |
16-36/37 |
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RIDADR |
UN 1988 3/PG 3 |
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WGK Germany |
3 |
|
RTECS |
MJ8795000 |
|
F |
10-23 |
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Hazard Note |
Irritant |
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HazardClass |
3.2 |
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PackingGroup |
III |
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HS Code |
29121900 |
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Chemical Properties |
clear colorless to light yellow liquid |
