Butyl 4-hydroxybenzoate
ALDRICH/W220302 - ≥99%
Synonym: p-Hydroxybenzoic acid n-butyl ester; Butyl paraben
CAS Number: 94-26-8
Empirical Formula (Hill Notation): C11H14O3
Molecular Weight: 194.23
EC Number: 202-318-7
MDL Number: MFCD00016478
Linear Formula: HOC6H4CO2(CH2)3CH3
Product Type: Chemical
agency | meets purity specifications of JECFA |
application(s) | flavors and fragrances |
assay | ≥99% |
biological source | synthetic |
bp | 156-157 °C/3.5 mmHg (lit.) |
documentation | see Safety & Documentation for available documents |
food allergen | no known allergens |
InChI | 1S/C11H14O3/c1-2-3-8-14-1 |
InChI key | QFOHBWFCKVYLES-UHFFFAOYSA |
mp | 67-70 °C (lit.) |
organoleptic | faint |
reg. compliance | FDA 21 CFR 117 |
FDA 21 CFR 172.515 | |
SMILES string | CCCCOC(=O)c1ccc(O)cc1 |
Disclaimer: | For R&D or non-EU Food use. Not for retail sale. |
Packaging: | 1 kg in poly bottle |
Packaging: | 5 kg in fiber drum |
Symbol | GHS05 |
Signal word | Danger |
Hazard statements | H315 - H318 |
Precautionary statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Purity | ≥99% |
bp | 156-157 °C/3.5 mmHg (lit.) |
mp | 67-70 °C (lit.) |
FEMA Number | 2203 |
UNSPSC | 12164502 |