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Vanillin

Product Name: Vanillin
Synonyms: 2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde (vanillin);4-Formyl-2-methoxyphenol;4-hydroxy-3-methoxy-benzaldehyd;4-hydroxy-3-methoxybenzaldehyde (vanillin);4-Hydroxy-5-methoxybenzaldehyde;4-hydroxy-m-anisaldehyd;4-Hydroxy-m-anisaldehyde
CAS: 121-33-5
MF: C8H8O3
MW: 152.15
EINECS: 204-465-2
Melting point 81-83 °C(lit.)
Boiling point 170 °C15 mm Hg(lit.)
density 1.06
vapor density 5.3 (vs air)
vapor pressure >0.01 mm Hg ( 25 °C)
FEMA 3107
Fp 147 °C
storage temp. Refrigerator
solubility methanol: 0.1 g/mL, clear
Water Solubility 10 g/L (25 oC)
Sensitive Air & Light Sensitive
Merck 14,9932
Chemical property White needle crystal, with Fragrant smell. Soluble in water of 125 times, 20 times of ethylene glycol and 2 times of 95% ethanol, insoluble in chloroform.
Uses 1. Used as a flavor, fragrance, pharmaceutical intermediates.
2. It is to obtain the incense powder, bean fragrant spices. Often used in the fragrance foundation with. It is widely used in almost all the flavor that doubles as a combination of such as violet, Cymbidium, sunflower, Oriental flavor. And piperonal, isoeugenol benzyl ether, coumarin, musk and others are set incense, modifier and mixture, can also be used to cover up bad breath. In edible, smoke flavor as well as wide application, but the amount is larger. In vanilla bean type, cream, chocolate, too Princess flavor are need to use spices.
3. Vanillin is China's regulations allow the use of edible spices, as a fixative agent, is the preparation of the main raw material of vanilla flavor. It can also be directly used in biscuits, cakes, candy, drinks and other food flavoring. Dosage according to the normal production needs, generally in the chocolate 970mg/kg; 270mg/kg in chewing gum; 220mg/kg in pastry, biscuit; 200mg/kg in candy; 150mg/kg in condiment~95mg/kg in cold drinks.
4. GB 2760 1996 provisions allow the use of edible spices. Widely used in the preparation of vanilla, chocolate, butter flavor, the amount is up to 25%~30%, or directly used in biscuits, pastries, dosage is 0.1%~0.4%, cold drink is 0.01%~0.3%, candy is 0.2%~0.8%, especially containing dairy products.
5. An important synthetic fragrance, widely used in daily life activities. It is used as food, tobacco and wine with a fine wisely. In the food industry usage amount is large for the preparation of the vanilla, chocolate, butter flavor, the amount is up to 25-30%, directly on a cookie, cake, dosage is 0.1-0.4%, cold is 0.01-0.3%, candy is 0.2-0.8, especially is containing dairy products. It is used for chemical analysis, tests for protein nitrogen heterocyclic indene, phloroglucinol and tannic acid. In the pharmaceutical industry, it is used for production of antihypertensive drug methyldopa, catechols L-dopa medication, and Catalin and diaveridine.
6. Used as a reagent in organic analysis standard.
7. Tests for protein, nitrogen heterocyclic indene, pyrogallol, tannic acid, iron ions. from benzoic acid in the determination of chloride, spices, organic trace analysis determination of methoxy standard.

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

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