Природни гама хексалактон

Назив производа:

Natural gamma hexalactone

ЦАС:

695-06-7

МФ:

Ц6Х10О2

МВ:

114.14

ЕИНЕЦС:

211-778-8

Мол фајл:

695-06-7.mol

Melting point 

-18°Ц

Тачка кључања 

219 °C(lit.)

густина 

1,023 г/мЛ ат

ФЕМА 

2556 |

индекс преламања 

н20/Д 1,439 (лит.)

Фп 

209 °Ф

storage temp. 

Store below +30°C.

Specific Gravity

1.023

ЈЕЦФА број

223

БРН 

107260

Референца базе података ЦАС

695-06-7(CAS DataBase Reference)

НИСТ Цхемистри Референце

2(3H)-Furanone, 5-ethyldihydro-(695-06-7)

ЕПА систем регистра супстанци

2(3H)-Furanone, 5-ethyldihydro- (695-06-7)

Кодови опасности 

Кси

Изјаве о ризику 

36/37/38-36

Изјаве о безбедности 

26-36

ВГК Немачка 

2

РТЕЦС 

ЛУ4220000

Hazard Note 

Надражујуће

ТСЦА 

Да

ХС код 

29322090

Хемијска својства

4-Hexanolide  is clear colorless liquid

Појава

Reported found in apple juice, apricot, orange juice, guava, raisin, papaya, peach, pineapple, berries, aspara[1]gus, peas, potato, tomato, breads, cheeses, butter, milk, chicken fat, cooked beef, cooked pork, beer, cognac, grape wines, cocoa, tea, filberts, pecans, passion fruit, Japanese plum, beans, mushroom, starfruit, mango, dried fig, prickly pear, licorice, soursop, Cape gooseberry, nectarines, quince, pawpaw and other sources.

Користи

4-хексанолид 

Дефиниција

4-Hexanolide is a gamma-lactone that is oxolan-2-one substituted by an ethyl group at position 5.

Preparation

By reduction of sorbic acid using Zn, Sn or SnCl2 and concentrated HCl in acetic acid solution at 85°C; from ethylene oxide and sodio-malonic ester; also from propyl alcohol and methylacrylate in the presence of di-tert-butyl peroxide

Вредности прага ароме

Detection: 1.6 ppm

Вредности прага укуса

Taste characteristics at 75 ppm: sweet, creamy, vanilla-like with green lactonic powdery nuances