Definition
US FDA substance register · UNII 46Z5D1I0IS · registered name METHYLSILANOL ASCORBATE · single chemical substance
Cosmetic roles
Slows spoilage by oxygenANTIOXIDANT
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name アスコルビン酸メチルシラノール: 本品は、次の化学式で表される有機化合物である。
Source: JCIA labelling names (Japan)
Names & identifiers
METHYLSILANOL ASCORBATEINCI메틸실란올아스코베이트Korean label name (MFDS standard)アスコルビン酸メチルシラノールJapanese labelling name
- CAS No.chemical registry number
- 187991-39-5
- DTXSIDUS EPA chemical ID
- DTXSID00172130
- DTXCIDUS EPA compound ID
- DTXCID8094621
- IUPAC
- (5R)-5-[(1S)-2-{[Dihydroxy(methyl)silyl]oxy}-1-hydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)
- Molecular formula
- C7H12O8Si
- Molecular weight
- 252.25 g/mol
What products actually use it for
What the 1 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Antioxidant1
Source: US EPA CompTox dashboard
Linked databases 10
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata