trans-2-Hexenoic acid
ALDRICH/W316903 - ≥98%, FG
CAS Number: 13419-69-7
Empirical Formula (Hill Notation): C6H10O2
Molecular Weight: 114.14
EC Number: 236-528-5
MDL Number: MFCD00002705
Linear Formula: CH3CH2CH2CH=CHCO2H
Product Type: Chemical
agency | follows IFRA guidelines |
meets purity specifications of JECFA | |
application(s) | flavors and fragrances |
assay | ≥98% |
biological source | synthetic |
bp | 217 °C (lit.) |
density | 0.965 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/C6H10O2/c1-2-3-4-5-6(7 |
InChI key | NIONDZDPPYHYKY-SNAWJCMRSA |
mp | 33-35 °C (lit.) |
organoleptic | fruity; sweet |
Quality Level | 400 ![]() |
refractive index | n |
reg. compliance | EU Regulation 1223/2009 |
EU Regulation 1334/2008 & 178/2002 | |
SMILES string | CCCC=CC(O)=O |
vapor density | >1 (vs air) |
Packaging: | 1 kg in glass bottle |
Packaging: | 100 g in glass bottle |
Packaging: | 5 kg in poly drum |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3261 8 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | 235.4 °F - closed cup |
Flash Point(C) | 113 °C - closed cup |
Purity | ≥98% |
bp | 217 °C (lit.) |
mp | 33-35 °C (lit.) |
Density | 0.965 g/mL at 25 °C (lit.) |
Refractive Index | n |
FEMA Number | 3169 |
UNSPSC | 12164502 |