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位置:首页 > 品牌 > Sigma-Aldrich > γ-甲基-γ-丁内酯

γ-Valerolactone

γ-Methyl-γ-butyrolactone

品牌
Sigma-Aldrich
CAS
108-29-2
货号
W310311
规格纯度
natural, 95%, FG
参考价格
460.69 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
108-29-2
γ-Valerolactone
γ-Methyl-γ-butyrolactone
4,5-Dihydro-5-methyl-2(3H)-furanone
4-Hydroxypentanoic acid lactone
γ-缬草内酯
γ-甲基-γ-丁内酯
4,5-二氢-5-甲基-2(3H)-呋喃酮
4-羟基正戊酸内酯
产品介绍:

产品说明

一般描述

Natural occurence: Barley, beef, beer, Swiss cheese, coffee, cocoa, mango, milk, mushroom, peach, pork, tea, soy and tomato
γ-Valerolactone has been identified as one of the volatile flavor constituents in mango and honey.

应用

The sweet, creamy notes of this lactone will enhance coconut, vanilla, caramel, toffee, milk chocolate, and the sweeter dairy flavors like cajeta, milk and whipped cream. Dried fruit flavors like date and fig, and nut flavors like almond and peanut butter are also good destinations for this material.

包装

1 kg in poly bottle
100, 500 g in poly bottle

生化/生理作用

Odor at 1%
Taste at 8-15ppm

基本信息

经验(实验)分子式C5H8O2
分子量100.12
FEMA编号3103
Beilstein80420
EC 号203-569-5
欧洲委员会编号757
MDL编号MFCD00005400
PubChem化学物质编号329830564
Flavis编号10.013
NACRESNA.21

产品性质

质量水平300
等级FG
Kosher
natural
reg. complianceEU Regulation 1334/2008 & 178/2002
蒸汽密度3.45 (vs air)
测定95%
折射率n20/D 1.432 (lit.)
bp207-208 ℃ (lit.)
82-85 ℃/10 mmHg (lit.)
mp−31 ℃ (lit.)
密度1.05 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查cocoa; woody; herbaceous; sweet; warm
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCC1CCC(=O)O1
InChI1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
InChI keyGAEKPEKOJKCEMS-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 2
闪点(F)204.8 °F - closed cup
闪点(C)96 ℃ - closed cup

Sigma-Aldrich

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