74164
trans-2-Methyl-2-butenal
analytical standard
Synonym(s):
Tiglic aldehyde, (E)-2-Methylbut-2-enal, trans-2,3-Dimethylacrolein, trans-2-Methyl-2-butenal, Tiglinaldehyde
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About This Item
grade
analytical standard
Quality Level
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.448
bp
116-119 °C/752 mmHg (lit.)
density
0.869 g/mL at 20 °C, 0.871 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
C\C=C(/C)C=O
InChI
1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3+
InChI key
ACWQBUSCFPJUPN-HWKANZROSA-N
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
69.8 °F - closed cup
flash_point_c
21 °C - closed cup
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 74164-1ML | 04061832884769 |