Medicinal grade cetyl cetyl alcohol cas36653-82-4 use

Medicinal grade cetyl cetyl alcohol cas36653-82-4 use Chinese name: cetyl English name: 1-Hexadecanol Chinese alias: cetyl alcohol; Palmitol; Cetyl alcohol; 1-Hexadecyl (alkyl)ol; n-Hexadecyl (alkyl)ol; 1-Hexadecanol aliases: Alcohol, C16; Atalco C; Cachalot C-50; Cetaffine; Cetal; Cetyl Alcohol; Cetanol; Hexadecyl alcohol; Cetylol; CO-1670; Crodacol-cas; DYTOL F-11; Ethal; Ethol; Hexadecan-1-ol; Palmityl alcohol; LorolL 24; Loxanol K; Product 308CAS No.
: 36653-82-4 Molecular Formula: C16H34O Molecular weight: 242.
44 Sclerotherapy, ointment matrix, surfactant, lubricant, emulsifier, sustained release material This product is used as a hardener and emulsifier in cosmetics, topical pharmaceutical creams and ointments, improving its stability
by increasing emulsion viscosity and reducing interfacial tension.

This product has a weak emulsifying effect, increasing the water holding capacity of ointments, such as petroleum jelly
.

Used in controlled-release tablets (e.
g.
, intragastric retention preparations) as sustained-release materials, it can also be used in the preparation of suppositories and microspheres
.

It has been reported that it is used as a transdermal penetration promoter This product is a mixture
of solid alcohols dominated by cetyl alcohol.

Contains cetyl alcohol (C16H34O) shall not be less than 95.
0%.


【Properties】 This product is white powder, granules, flakes or blocks; It has an oily smell and is a transparent oily liquid
after melting.

This product is easily soluble in ethanol and almost insoluble
in water.

Melting point The melting point of this product (general rule 0612) is 46~52°C
.

Acid number The acid number of this product (general rule 0713) is not greater than 1.
0
.

Hydroxyl value The hydroxyl value of this product (general rule 0713) is 220~240
.

Iodine value Take 2.
0g of this product, add 25ml, shake to dissolve, check according to law (General Rule 0713), not more than 1.
5
.

Saponification value Take this product 10.
0g, precision weighing, inspection according to law (General 0713), not more than 1.
0
.

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