136867
2,4-二甲基-3-戊酮
98%
别名:
二异丙基甲酮, 四甲基丙酮
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关于此项目
线性分子式:
(CH3)2CHCOCH(CH3)2
化学文摘社编号:
分子量:
114.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-294-7
Beilstein/REAXYS Number:
773782
MDL number:
Assay:
98%
Form:
liquid
产品名称
2,4-二甲基-3-戊酮, 98%
InChI key
HXVNBWAKAOHACI-UHFFFAOYSA-N
InChI
1S/C7H14O/c1-5(2)7(8)6(3)4/h5-6H,1-4H3
SMILES string
CC(C)C(=O)C(C)C
assay
98%
form
liquid
refractive index
n20/D 1.400 (lit.)
bp
124 °C (lit.)
mp
−80 °C (lit.)
density
0.806 g/mL at 25 °C (lit.)
functional group
ketone
Quality Level
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Application
2,4-二甲基-3-戊酮已在实验方法中用于测定与酮中羰基相邻的C-结合的H位置的平衡同位素分馏因子（α eq）。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
59.0 °F - closed cup
flash_point_c
15 °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
Hydroboration of acyclic allenes with disiamylborane.
Sethi DS, et al.
Canadian Journal of Chemistry, 47(6), 1083-1086 (1969)
Equilibrium 2H/1H fractionations in organic molecules: I. Experimental calibration of ab initio calculations.
Wang Y, et al.
Geochimica et Cosmochimica Acta, 73(23), 7060-7075 (2009)
Yu Song et al.
The Journal of chemical physics, 142(22), 224306-224306 (2015-06-15)
Ultraviolet (UV) photodissociation dynamics of jet-cooled n-propyl (n-C3H7) radical via the 3s Rydberg state and i-propyl (i-C3H7) radical via the 3p Rydberg states are studied in the photolysis wavelength region of 230-260 nm using high-n Rydberg atom time-of-flight and resonance
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