2-Undecanone
SIAL/74038 - analytical standard
Synonym: Methyl nonyl ketone
CAS Number: 112-12-9
Empirical Formula (Hill Notation): C11H22O
Molecular Weight: 170.29
EC Number: 203-937-5
MDL Number: MFCD00009583
Linear Formula: CH3(CH2)8COCH3
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥98.0% (GC) |
bp | 231-232 °C (lit.) |
density | 0.825 g/mL at 25 °C (lit.) |
format | neat |
grade | analytical standard |
InChI | 1S/C11H22O/c1-3-4-5-6-7-8 |
InChI key | KYWIYKKSMDLRDC-UHFFFAOYSA |
mp | 11-13 °C (lit.) |
Quality Level | 100 |
refractive index | n |
n |
|
shelf life | limited shelf life, expiry date on the label |
SMILES string | CCCCCCCCCC(C)=O |
vapor density | 5.9 (vs air) |
vapor pressure | <1 mmHg ( 20 °C) |
Application: | 2-Undecanone may be used as an analytical reference standard for the quantification of the analyte in milk samples and Houttuynia cordata Thunb using gas chromatography (GC) technique. |
General description: | 2-Undecanone is a naturally available nontoxic insect repellant, introduced as an alternative to insect repellants containing N,N-diethyl-meta-toluamide. It is isolated from the trichomes of wild tomatoes 2-Undecanone is also a volatile constituent, identified in milk and Houttuynia cordata Thunb (HCT), a traditional Chinese medicine. |
Symbol | GHS09 |
Signal word | Warning |
Hazard statements | H410 |
RIDADR | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous |
WGK Germany | WGK 2 |
Flash Point(F) | 192.2 °F - closed cup |
Flash Point(C) | 89 °C - closed cup |
Purity | ≥98.0% (GC) |
bp | 231-232 °C (lit.) |
mp | 11-13 °C (lit.) |
Density | 0.825 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352200 |