二羟基硬脂酸铝

Description

dihydroxyaluminium stearate · CAS 7047-84-9 · C18H37AlO4. UNII P9BC99461E. LogP: -1.85.

Identification

CAS Registry Number	7047-84-9
PubChem CID	10246924
Molecular formula	C18H37AlO4
IUPAC name	aluminum;octadecanoate;dihydroxide
UNII (FDA)	P9BC99461E

Computed Descriptors

Molecular Weight	344.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	15
Exact Mass	344.2507231
Monoisotopic Mass	344.2507231
Topological Polar Surface Area	42.1
Heavy Atom Count	23
Formal Charge	0
Complexity	196

Physical & Chemical Properties

LogP	-1.85

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Anticaking; Cosmetic colorant
GHS notification summary	100% (24 / 24)

GHS Hazard Classification

GHS notification summary	100% (24 / 24)

Documented Uses

• Aluminium monostearate is used to form gels in the packaging of pharmaceuticals, and in the preparation of colors for cosmetics. (L763)
• Cosmetics -> Anticaking; Cosmetic colorant
• Information on 9 consumer products that contain Aluminum monostearate in the following categories is provided:

Synonyms

Aluminum, monostearate; Aluminum stearate 300; Dibasic aluminium stearate; Aluminium, dihydroxide stearate; DTXCID9028623; CHEBI:31197; P9BC99461E; Aluminum, dihydroxy(octadecanoato-O-)-; RefChem:556666; ALUMINUM MONOPALMITOSTEARATE; (octadecanoyloxy)alumanylidene dihydrate; 3A60N020Z7; 230-325-5; 7047-84-9; Aluminium monostearate; Aluminum Monostearate

Frequently Asked Questions

What are the CAS number and molecular formula of dihydroxyaluminium stearate?

CAS 7047-84-9; molecular formula C18H37AlO4; molecular weight — g/mol.

What other names is dihydroxyaluminium stearate known by?

Aluminum, monostearate, Aluminum stearate 300, Dibasic aluminium stearate, Aluminium, dihydroxide stearate, DTXCID9028623, CHEBI:31197.

What is the regulatory status of dihydroxyaluminium stearate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Anticaking; Cosmetic colorant.

Is dihydroxyaluminium stearate classified as hazardous?

100% of GHS notifications report no hazard classification (24 of 24).

What are the key physical properties of dihydroxyaluminium stearate?

LogP: -1.85.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.