U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Mixture
Created
by admin
on Mon Mar 31 23:26:01 GMT 2025
Edited
by admin
on Mon Mar 31 23:26:01 GMT 2025
Record UNII
F238I92ISV
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METHYLBUTENE (MIXED ISOMERS)
Common Name English
METHYLBUTENES
INCI  
INCI  
Preferred Name English
METHYLBUTENE
Common Name English
ISOAMYLENE
Common Name English
Code System Code Type Description
FDA UNII
F238I92ISV
Created by admin on Mon Mar 31 23:26:01 GMT 2025 , Edited by admin on Mon Mar 31 23:26:01 GMT 2025
PRIMARY
ECHA (EC/EINECS)
247-975-0
Created by admin on Mon Mar 31 23:26:01 GMT 2025 , Edited by admin on Mon Mar 31 23:26:01 GMT 2025
PRIMARY
CAS
26760-64-5
Created by admin on Mon Mar 31 23:26:01 GMT 2025 , Edited by admin on Mon Mar 31 23:26:01 GMT 2025
PRIMARY
EPA CompTox
DTXSID1040249
Created by admin on Mon Mar 31 23:26:01 GMT 2025 , Edited by admin on Mon Mar 31 23:26:01 GMT 2025
PRIMARY
All of the following components must be present:
Definition References