Diheptyl phthalate
SUPELCO/00282 - analytical standard
Synonym: Phthalic acid diheptyl ester
CAS Number: 3648-21-3
Empirical Formula (Hill Notation): C22H34O4
Molecular Weight: 362.50
EC Number: 222-885-4
MDL Number: MFCD00043680
Linear Formula: C6H4-1,2-[CO2(CH2)6CH3]2
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥97.0% (GC) |
bp | 195 °C/0.04 mmHg (lit.) |
density | 0.988 g/mL at 25 °C (lit.) |
format | neat |
grade | analytical standard |
InChI | 1S/C22H34O4/c1-3-5-7-9-13 |
InChI key | JQCXWCOOWVGKMT-UHFFFAOYSA |
Quality Level | 100 |
refractive index | n |
shelf life | limited shelf life, expiry date on the label |
SMILES string | CCCCCCCOC(=O)c1ccccc1C(=O |
Application: | Diheptyl phthalate may be used as an analytical reference standard for the determination of the analyte in water samples by magnetic solid-phase extraction based on magnetic multi-walled carbon nanotubes followed by gas chromatography-tandem mass spectrometry (GC-MS/MS) and in food samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS). |
General description: | Diheptyl phthalate belongs to the class of phthalate esters (PAEs), a group of commercially important chemical compounds used as an industrial solvent and plasticizer in polyvinyl chloride (PVC) plastics. PAEs are regarded as ubiquitous environmental contaminants which are toxic to living organisms. |
Symbol | GHS07,GHS08 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 - H361 |
Precautionary statements | P201 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | 235.4 °F - closed cup |
Flash Point(C) | 113 °C - closed cup |
Purity | ≥97.0% (GC) |
bp | 195 °C/0.04 mmHg (lit.) |
Density | 0.988 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 85151701 |