84649-86-5 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 84649-86-5 differently. You can refer to the following data:
1. Roman chamomile oil (English chamomile oil) is produced from the dried
flowers of Chamaemelum nobile (L.) All. (Anthemis nobilis L.). It is a light
blue or light greenish-blue liquid with a strong aromatic odor characteristic
of the flowers. The oil is produced on a small scale, for example, in France
and Hungary.
d2020 0.900–0.920; n20D 1.4380–1.4460; acid value: max. 8, ester value. 250–340; solubility: 1 vol in max. 0.6 vol 90% ethanol.
The constituents of Roman chamomile oil include esters of angelic and tiglic
acid. The main constituents are isobutyl and isoamyl esters of angelic acid. Roman chamomile oil is used in very low dosages in the flavoring
of alcoholic beverages and in fine fragrances.
2. See Chamomile.
Occurrence
Reported found in chamomile.
Taste threshold values
Taste characteristics at 62 ppm: green, herbal, floral, tea and woody with a tropical, fruity nuance.
Check Digit Verification of cas no
The CAS Registry Mumber 84649-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,4 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84649-86:
(7*8)+(6*4)+(5*6)+(4*4)+(3*9)+(2*8)+(1*6)=175
175 % 10 = 5
So 84649-86-5 is a valid CAS Registry Number.