W329355
α-当归内酯
natural (US), ≥90%, sum of isomers
别名:
4-羟基-3-戊烯酸-γ-内酯, 5-甲基-2(3H)-呋喃酮
选择尺寸
关于此项目
Halal
Kosher
natural (US)
产品名称
α-当归内酯, natural (US), ≥90%, sum of isomers
InChI key
QOTQFLOTGBBMEX-UHFFFAOYSA-N
SMILES string
CC1=CCC(=O)O1
InChI
1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3
biological source
botanical
grade
Fragrance grade
Halal
Kosher
natural (US)
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
FDA 21 CFR 117
assay
≥90%
refractive index
n20/D 1.448 (lit.)
bp
55-56 °C/12 mmHg (lit.)
mp
13-17 °C (lit.)
density
1.092 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
nutty; sweet; tobacco
Quality Level
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Disclaimer
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
154.4 °F - closed cup
flash_point_c
68 °C - closed cup
法规信息
商品
Recent regulatory changes in the US and EU have put the focus on fragrance safety and ingredient transparency, including the MoCRA, to be implemented within the next two years. Manufacturers and suppliers must comply with these changes to ensure they are meeting consumer demand and industry expectations for safety.
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