10-Undecenal
ALDRICH/W309508 - ≥95%, FG, stabilized
Synonym: Undecylenic aldehyde; 10-Undecenal
CAS Number: 112-45-8
Empirical Formula (Hill Notation): C11H20O
Molecular Weight: 168.28
EC Number: 203-973-1
MDL Number: MFCD00007032
Linear Formula: H2C=CH(CH2)8CHO
Product Type: Chemical
agency | follows IFRA guidelines |
application(s) | flavors and fragrances |
assay | ≥95% |
biological source | synthetic |
bp | 98-100 °C/3 mmHg (lit.) |
contains | synthetic α-tocopherol as stabilizer |
density | 0.84 g/mL at 25 °C (lit.) |
documentation | see Safety & Documentation for available documents |
food allergen | no known allergens |
fragrance allergen | no known allergens |
grade | FG |
Fragrance grade | |
Halal | |
Kosher | |
InChI | 1S/C11H20O/c1-2-3-4-5-6-7 |
InChI key | OFHHDSQXFXLTKC-UHFFFAOYSA |
organoleptic | fatty; waxy; citrus; rose; sweet |
Quality Level | 400 ![]() |
refractive index | n |
reg. compliance | EU Regulation 1223/2009 |
EU Regulation 1334/2008 & 178/2002 | |
SMILES string | [H]C(=O)CCCCCCCCC=C |
storage temp. | 2-8°C |
vapor density | >1 (vs air) |
Packaging: | 1 kg in glass bottle |
Packaging: | 100 g in glass bottle |
Packaging: | 4 kg in composite drum |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H317 - H412 |
Precautionary statements | P261 - P264 - P272 - P273 - P280 - P302 + P352 |
WGK Germany | WGK 2 |
Flash Point(F) | 140.0 °F - closed cup |
Flash Point(C) | > 60 °C - closed cup |
Purity | ≥95% |
bp | 98-100 °C/3 mmHg (lit.) |
Density | 0.84 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-8°C |
FEMA Number | 3095 |
UNSPSC | 12164502 |