4,8,a-dimethyl-4,a-decalinol CAS 19700-21-1


You can access the A Quality OTV value immediately after checkout and registration.
At your request, Sensenet can measure the EROM value at AAA quality grade.


  • A Quality Value | 20
  • AAA Economical | 750
  • AAA Express | 2000
SKU: 19700-21-1 Category: Tag:


Value Description
19700-21-1  CAS number
C6H8(CH3)(OH)-C4H7(CH3) structure
C12H22O  formula
182 g·mol-1 molecular mass


The A Quality OTV value is available to download immediately after registration and payment.
At your request, Sensenet can measure the EROM value at AAA quality grade.
You can request a new AAA Quality and choose between:

  • Express service, result within 10 working days. Cost 2000€
    You can use the value exclusively or decide to donate it for publication on the site. You can show sponsorship with your logo. Measured according to European standard EN13725:V2
  • Economy service, result within 8 weeks delivery. Cost 750€
    Order measurement of an AAA quality OTV value by Sensenet, for your use only (not for publication). Measured according to European standard EN13725:V2

There are different qualities:

  • AAA   Measured according to European standard EN13725:V2
  •   AA Measured according to European standard EN13725:2003
  •     A Literature value compared to EN13725 outcomes for n-butanol and at least five additional odorants
  •     B Literature value compared to the EROM value for n-butanol according to EN13725
  •     C Legacy literature value without any traceability to standardised units
  • If you need an OTV for something important, insist on AA or AAA.

– The total price for a new high quality custom analysis will be calculated to include the odorant reference material cost (aprox 150)
– If the OTV value is available in our shop you will have access to download the value immediately after registration and payment confirmation.