W338210
甲基乙烯基酮
≥97%, stabilized, FG
别名:
1-戊烯-3-酮, 乙基乙烯基酮
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关于此项目
线性分子式:
C2H5COCH=CH2
化学文摘社编号:
分子量:
84.12
Flavis number:
07.102
PubChem Substance ID:
UNSPSC Code:
12352200
FEMA Number:
3382
NACRES:
NA.21
EC Number:
216-624-3
MDL number:
Beilstein/REAXYS Number:
1735857
Organoleptic:
garlic; onion; pungent
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
soybeans
biological source
synthetic
Quality Level
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002
assay
≥97%
contains
α-tocopherol as stabilizer
refractive index
n20/D 1.419 (lit.)
bp
38 °C/60 mmHg (lit.)
density
0.851 g/mL at 20 °C, 0.845 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
soybeans
fragrance allergen
no known allergens
organoleptic
garlic; onion; pungent
storage temp.
2-8°C
SMILES string
CCC(=O)C=C
InChI
1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3
InChI key
JLIDVCMBCGBIEY-UHFFFAOYSA-N
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
14.0 °F - closed cup
flash_point_c
-10 °C - closed cup
法规信息
危险化学品
此项目有
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W338210-1KG-K | 04061837535949 |
| W338210-80G-K | 04061837535963 |
| W338210-SAMPLE-K | 04061837535970 |
| W338210-25G-K | 04061837535956 |