洋茉莉醛

英文名  Heliotropine

CAS号  120-57-0

化学名  3,4-亚甲二氧基苯甲醛

分子式  C₈H₆0₃

分子量  150.13

熔点  37℃

沸点  264℃

闪点  131℃

结构式 

性状  白色或黄白色闪光结晶, 呈甜的香草和樱桃似香气。难溶于水,易溶于乙醇、乙醚,溶于丙二醇和大多数非挥发性油,微溶于矿物油，不溶于甘油。受热或光的作用容易发黄。液体状态下的密度大于水,常温下于稀酸、稀碱中稳定。

用途  洋茉莉醛具有清甜的豆香兼茴青香气,是一种花香香料,香气清淡,微苦,用于各种香精的调配,从高级化妆品香精到室内芳香剂、皂用香精、食品香精、烟草香精均可适用,是世界上最主要的且最吸引人的香料之一,广泛应用于日用化学工业中。

洋茉莉醛在电镀工业中用作抛光剂,在制药工业中可用作制备黄连素、多巴胺等药物中间体,还可作为食品的杀虫剂及农药增效剂,也是合成生物碱的主要原料之一。

洋茉莉醛作为一种性能优良、用途广泛的精细化工原料，将具有广阔的发展前景。以洋茉莉醛为原料，可以开发出几十种衍生精细化工产品，这些衍生产品在医药、农药、食品、日化等行业中都有潜在的应用市场。如新洋茉莉醛，用于配制花香型和清香型香精，在高级香水、化妆品、洗涤用品、喷雾剂中都有应用；胡椒基丙酮，用以配制果香型和鲜花香型香精，适用于肥皂、洗涤剂的加香；洋茉莉醇，用于膏霜类日化产品；洋茉莉腈，具有豆香、茴香等香气和粉底香。用洋茉莉醛还可开发药物及高档防霉抗菌增效剂合成用的中间体芝麻酚、农药拟除虫菊酯用增效剂亚甲二氧基苯烷基醚、抗肿瘤和防治高血压病药物中间体及生物碱等下游深加工产品。

包装  50kg/衬塑桶

储存  阴凉避光处

Product:  Heliotropine

Synonyms: 3,4-(Methylenedioxy)benzaldehyde

CAS No.: 120-57-0

Molecular Formula: C₈H₆0₃

Molecular Weight: 150.13

Structural Formula:  

Properties

White or yellowish white sparkling crystals with sweet vanilla and cherry aroma. Insoluble in water, easily soluble in ethanol, ether, soluble in propylene glycol and most non-volatile oils, slightly soluble in mineral oil, insoluble in glycerol. Easily yellowed by heat or light. The density in the liquid state is greater than that of water, and it’s stable in dilute acid and dilute alkali at room temperature.

Application

• Heliotropine has sweet bean and fennel aroma. It’s a kind of floral fragrance with light aroma and slightly bitter. It’s used in the preparation of various fragrances, from high-grade cosmetic fragrances to indoor fragrances, can be applied on soap fragrances, food fragrances, Tobacco flavour etc. It’s an important and popular flavour world widely and is commonly used in daily chemical industry.

• Heliotropine is suitable for the preparation of narcissus, violet, sweet bean flower and other essences, and its anise green aroma is suitable for the preparation of lily of the valley, carnation, sweet-scented osmanthus, acacia and other essences. Its aroma-fixing property can offer good coordination and aroma-enhancing effect on many kinds of essences, enhancing the aroma. For example, in the preparation of cherry flavour, it’s necessary to add Heliotropine in order to remove the odour of benzaldehyde. If mix the product with aniseol or aniseol acetate,  it can harmonise the aromas of plum, peach and vanilla bean essence. Heliotropine belongs to a floral fragrance, but it can be used in combination with non-floral fragrances such as cedarwood, eugenol, etc., and can be used as both a co-fragrance agent and a fixative. Heliotropine is also widely used in food flavours such as cola, shochu and various nuts.

• Heliotropine is used as a polishing agent in the electroplating industry, as an intermediate for the preparation of berberine, dopamine and other drugs in the pharmaceutical industry, as a food insecticide and a pesticide synergist, and as one of the main raw materials for the synthesis of alkaloids.

• As a fine chemical raw material with excellent performance and wide application, Heliotropine has broad development prospects. Dozens of derivative fine chemical products can be developed by using Heliotropine as raw material. These derivative products have potential application markets in medicine, pesticide, food, daily chemical and other industries. Such as Helional, which is used to prepare floral and fresh fragrances, and is applicable on high-end perfumes, cosmetics, detergents, and sprays; Piperonyl acetone, used to prepare fruit-flavoured and flower-flavoured essences, and is suitable for perfumed soaps and detergents; Piperonyl alcohol, used in daily cream chemical products; Piperonylonitrile, with aromas as bean, fennel and foundation fragrance. Heliotropine can also be used to develop medicines and high-grade antifungal and antibacterial synergists, intermediates sesame phenol, synergists for pesticide pyrethroids, methylenedioxyphenyl alkyl ether, anti-tumor and anti-hypertensive drugs. Intermediates and alkaloids and other downstream deep processing products.

Storage & Packaging

Please store in cool and dark place;  Packaging in 50kg/ plastic-lined barrel.