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77047
3-Pentensäure
is mainly present in the trans-form (≥90% GC), ≥95.0% (sum of isomers, GC)
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mL | Warenkorb auf Verfügbarkeit prüfen | € 92,40 |
Über diesen Artikel
Quality Segment
assay
≥95.0% (sum of isomers, GC)
form
liquid
quality
is mainly present in the trans-form (≥90% GC)
refractive index
n20/D 1.435
bp
192-194 °C (lit.)
density
0.986 g/mL at 20 °C (lit.)
functional group
carboxylic acid
SMILES string
C\C=C\CC(O)=O
InChI
1S/C5H8O2/c1-2-3-4-5(6)7/h2-3H,4H2,1H3,(H,6,7)/b3-2+
InChI key
UIUWNILCHFBLEQ-NSCUHMNNSA-N
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Dieser Artikel | |||
|---|---|---|---|
| description is mainly present in the trans-form (≥90% GC), ≥95.0% (sum of isomers, GC) | description mixture of isomers, >97.0% (sum of isomers, GC) | description ≥98.0% (sum of enantiomers, GC) | description ≥95.0% (sum of enantiomers, GC) |
| assay ≥95.0% (sum of isomers, GC) | assay >97.0% (sum of isomers, GC) | assay ≥98.0% (sum of enantiomers, GC) | assay ≥95.0% (sum of enantiomers, GC) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 0.986 g/mL at 20 °C (lit.) | density 0.913 g/mL at 20 °C (lit.) | density 1.692 g/mL at 20 °C (lit.) | density 0.811 g/mL at 25 °C, 0.819 g/mL at 20 °C (lit.) |
| refractive index n20/D 1.435 | refractive index n20/D 1.462 | refractive index n20/D 1.475 | refractive index n20/D 1.411, n/D 1.41 |
| bp 192-194 °C (lit.) | bp 236-242 °C (lit.) | bp - | bp 129-131 °C (lit.) |
| form liquid | form - | form liquid | form - |
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Lagerklasse
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
203.0 °F - closed cup
flash_point_c
95 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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