8027-33-6 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 8027-33-6 differently. You can refer to the following data:
1. A pale yellow-colored, oily liquid with a faint characteristic sterol
odor.
2. Lanolin alcohols is a pale yellow to golden brown-colored solid that
is plastic when warm but brittle when cold. It has a faint
characteristic odor.
3. Pale-yellow or brownish-yellow, brittle mass becoming plastic on heating.
Uses
Different sources of media describe the Uses of 8027-33-6 differently. You can refer to the following data:
1. lanolin alcohol is widely used as an emulsifier and emollient in water-in-oil systems. It absorbs a considerable amount of water that is then slowly released for moisturization purposes. Lanolin alcohol is a mixture of organic alcohols obtained from the hydrolysis of lanolin. It may cause skin sensitivity and allergic reactions.
2. emulsifier and emollient in cosmetic and pharmaceutical bases, topical drugs, furniture polish, leather, metal corrosion
prevention, paper, inks, textiles, furs, cutting oils, waxes. lCU.
3. Wool alcohols have different types of alcohols (aliphatic, steroid, triterpenoid) present in wool fat. They are used as ointment base in cosmetic and pharmaceutical products
Production Methods
Different sources of media describe the Production Methods of 8027-33-6 differently. You can refer to the following data:
1. Lanolin alcohols is dissolved in mineral oil.
2. Lanolin alcohols is prepared by the saponification of lanolin
followed by separation of the fraction containing cholesterol and
other alcohols.
Pharmaceutical Applications
Different sources of media describe the Pharmaceutical Applications of 8027-33-6 differently. You can refer to the following data:
1. Lanolin alcohols is an oily liquid used in topical
pharmaceutical formulations and cosmetics as an emulsifying agent
with emollient properties. It is used as a primary
emulsifier in the preparation of water-in-oil creams and lotions and
as an auxiliary emulsifier and stabilizing agent in oil-in-water
creams and lotions.
2. Lanolin alcohols is used in topical pharmaceutical formulations and
cosmetics as a hydrophobic vehicle with emollient properties, e.g. in
preparations for dry skin and dry eyes. It is also used in the
preparation of water-in-oil creams and ointments at concentrations
as low as 2% w/w. The proportion of water that can be
incorporated into petrolatum is increased threefold by the addition
of 5% lanolin alcohols. Such emulsions do not crack upon the
addition of citric, lactic, or tartaric acids.
Safety
Mineral oil and lanolin alcohols is generally regarded as an
essentially nontoxic and nonirritant material. However, lanolin
alcohols may be irritant to the skin and causes hypersensitivity in
some individuals.
storage
Different sources of media describe the storage of 8027-33-6 differently. You can refer to the following data:
1. Lanolin alcohols is stable and should be stored in a
well-closed container in a cool, dry place.
2. Lanolin alcohols may gradually undergo autoxidation during
storage. Store in a well-closed, well-filled container, protected
from light, in a cool, dry place. Normal storage life is approximately
2 years.
Incompatibilities
Different sources of media describe the Incompatibilities of 8027-33-6 differently. You can refer to the following data:
1. Incompatible with coal tar, ichthammol, phenol, and resorcinol.
2. Lanolin alcohols is incompatible with coal tar, ichthammol, phenol,
and resorcinol.
Regulatory Status
Included in the FDA Inactive Ingredients Database (ophthalmic and
topical preparations). Included in nonparenteral medicines licensed
in the UK. Included in the Canadian List of Acceptable Nonmedicinal
Ingredients.
Check Digit Verification of cas no
The CAS Registry Mumber 8027-33-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,2 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 8027-33:
(6*8)+(5*0)+(4*2)+(3*7)+(2*3)+(1*3)=86
86 % 10 = 6
So 8027-33-6 is a valid CAS Registry Number.
InChI:InChI=1/C27H46O.C21H23NO5/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5;1-11(23)25-16-6-4-13-10-15-14-5-7-17(26-12(2)24)20-21(14,8-9-22(15)3)18(13)19(16)27-20/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3;4-7,14-15,17,20H,8-10H2,1-3H3/t19-,21+,22+,23-,24+,25+,26+,27-;14-,15+,17-,20-,21-/m10/s1
