W254509
3-庚酮
96%
别名:
丁基乙基酮, 乙基丁基甲酮
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关于此项目
线性分子式:
CH3(CH2)3COC2H5
化学文摘社编号:
分子量:
114.19
FEMA Number:
2545
Council of Europe no.:
137
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.003
EC Number:
203-388-1
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
506161
Organoleptic:
fatty; green; fruity
Grade:
Fragrance grade
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
产品名称
3-庚酮, 96%
SMILES string
CCCCC(=O)CC
InChI key
NGAZZOYFWWSOGK-UHFFFAOYSA-N
InChI
1S/C7H14O/c1-3-5-6-7(8)4-2/h3-6H2,1-2H3
biological source
synthetic
grade
Fragrance grade
Halal
Kosher
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
FDA 21 CFR 172.515
assay
96%
refractive index
n20/D 1.408 (lit.)
bp
146-149 °C (lit.)
mp
−39 °C (lit.)
density
0.818 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
fatty; green; fruity
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Disclaimer
For R&D or non-EU Food use. Not for retail sale.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
100.4 °F - closed cup
flash_point_c
38 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Effects of methyl n-butyl ketone and ethyl n-butyl ketone on fixed ratio, fixed interval performance of rats.
I Geller et al.
Proceedings of the Western Pharmacology Society, 24, 105-108 (1981-01-01)
J L O'Donoghue et al.
Toxicology and applied pharmacology, 72(2), 201-209 (1984-02-01)
Ethyl n-butyl ketone (EBK, 3-heptanone) has not been reported to produce neurotoxicity in previous studies when it was given by oral or inhalation routes. In the present study, EBK given by gavage at 2 g/kg/day, 5 days/week for 14 weeks
Paweł Mochalski et al.
Cell biochemistry and biophysics, 71(1), 323-329 (2014-08-16)
Gas chromatography with mass spectrometric detection combined with head-space needle trap extraction as the pre-concentration technique was applied to identify and quantify volatile organic compounds released or metabolised by human umbilical vein endothelial cells. Amongst the consumed species there were
Brian D Fitz et al.
Journal of chromatography. A, 1392, 82-90 (2015-03-31)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct vapor. An Agilent LTM equipped with a short microbore capillary column was operated at
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