밀납(왁스)

한글명:밀납(왁스)

카스 번호8012-89-3

상품명:bee's wax

CBNumberCB9684201

포뮬러 무게0

MOL 파일Mol file

동의어(한글)

BEES왁스

밀납

밀왁스

화학적 성질

녹는점	61-65 °C(lit.)
밀도	0.95-0.960
굴절률	n20/D 1.485-1.505
FEMA	2126 \| BEESWAX, WHITE (APIS MELLIFERA L.)
인화점	158 °F
저장 조건	Store at +15°C to +25°C.
용해도	Soluble in chloroform, ether, fixed oils, volatile oils, and warm carbon disulfide; sparingly soluble in ethanol (95%); practically insoluble in water.
물리적 상태	색다른
색상	노란색
냄새	100.00%에서. 달콤한 꿀 발삼 밀랍 건초 담배 향신료
?? ??	건초
수용성	물에 불용성
Merck	13,1021
Dielectric constant	4.4（Ambient）
EPA	Beeswax (8012-89-3)

위험 및 안전 성명

WGK 독일	3
HS 번호	1521 90 99
독성	LD50 orally in Rabbit: > 5000 mg/kg

그림문자(GHS)

밀납(왁스) 화학적 특성, 용도, 생산

용도
제과,각종약초의기초제,화장품.
화학적 성질
white to yellowish-white pieces or plates
물리적 성질
It is a yellowish to grayish-brown solid, somewhat brittle when cold, and presents a dull granular, noncrystalline fracture when broken. It becomes pliable at about 35°C.
출처
Wax from the honeycomb of the bee, Apis mellifera L.
용도
Beeswax is used to produce edible films (sodium caseinate, soy protein isolate etc.). It can form a mixture with a variety of fatty acids and polyols to provide flexibile, elastic and stretchable films. It also decreases the water vapor permeability and enhances the mechanical properties of the film.
제조 방법
By alcoholic extraction of the raw wax(Fenarolfs Handbook of Flavor Ingredients, 1975).
생산 방법
Yellow wax (beeswax) is obtained from the honeycomb of the bee (Apis mellifera Linne′ (Fam. Apidae)); see Wax, Yellow. Subsequent treatment with oxidizing agents bleaches the wax to yield white wax.
일반 설명
Beeswax is a natural wax that is formed from honeybee Apis mellifera. It is a lipid that contains hydrocarbons, esters and free acids, which can be used to lower the transference of water on films.
Pharmaceutical Applications
White wax is a chemically bleached form of yellow wax and is used in similar applications: for example, to increase the consistency of creams and ointments, and to stabilize water-in-oil emulsions. White wax is used to polish sugar-coated tablets and to adjust the melting point of suppositories.
White wax is also used as a film coating in sustained-release tablets. White beeswax microspheres may be used in oral dosage forms to retard the absorption of an active ingredient from the stomach, allowing the majority of absorption to occur in the intestinal tract.Wax coatings can also be used to affect the release of drug from ion-exchange resin beads.
Safety Profile
A mdd allergen. Combustible when heated.
Safety
White wax is used in both topical and oral formulations, and is generally regarded as an essentially nontoxic and nonirritant material. However, although rare, hypersensitivity reactions to beeswax (attributed to contaminants in the wax) have been reported.
저장
When the wax is heated above 150℃, esterification occurs with a consequent lowering of acid value and elevation of melting point. White wax is stable when stored in a well-closed container, protected from light.
비 호환성
Incompatible with oxidizing agents.
Regulatory Status
GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (oral capsules and tablets; rectal, topical, and vaginal preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

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