136816
2-甲基-3-丁烯-2-醇
98%
别名:
1,1-二甲基烯丙醇, 3-羟基-3-甲基-1-丁烯
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关于此项目
线性分子式:
CH2=CHC(CH3)2OH
化学文摘社编号:
分子量:
86.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-068-4
Beilstein/REAXYS Number:
1698263
MDL number:
产品名称
2-甲基-3-丁烯-2-醇, 98%
InChI key
HNVRRHSXBLFLIG-UHFFFAOYSA-N
InChI
1S/C5H10O/c1-4-5(2,3)6/h4,6H,1H2,2-3H3
SMILES string
CC(C)(O)C=C
vapor pressure
51 mmHg ( 25 °C)
assay
98%
form
liquid
refractive index
n20/D 1.416 (lit.)
bp
98-99 °C (lit.)
density
0.824 g/mL at 25 °C (lit.)
functional group
hydroxyl
storage temp.
2-8°C
Quality Level
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Application
2-甲基-3-丁烯-2-醇被用于研究OH自由基与3-甲基-2-丁烯醛的气相反应动力学。
报告称其为棘胫小蠹（云杉八齿小蠹）信息素的重要成分。
General description
2-甲基-3-丁烯-2-醇是松树发出的一种生物挥发性有机化合物，也是森林地区大气次生有机气溶胶的潜在前体。它是树皮甲虫云杉八齿小蠹信息素的重要组成部分 。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °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
Chemical and Engineering News, 57, 10-10 (1979)
Ernesto C Tuazon et al.
Physical chemistry chemical physics : PCCP, 7(11), 2298-2304 (2005-06-07)
Kinetics and products of the gas-phase reaction of OH radicals with 3-methyl-2-butenal [(CH3)2C=CHCHO] have been investigated at room temperature and atmospheric pressure of air. Using a relative rate method with methacrolein as the reference compound, a rate constant for the
D McGinty et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 48 Suppl 3, S97-100 (2010-02-10)
A toxicologic and dermatologic review of 2-methyl-3-buten-2-ol when used as a fragrance ingredient is presented.
Dennis W Gray et al.
The Journal of biological chemistry, 286(23), 20582-20590 (2011-04-21)
2-Methyl-3-buten-2-ol (MBO) is a five-carbon alcohol produced and emitted in large quantities by many species of pine native to western North America. MBO is structurally and biosynthetically related to isoprene and can have an important impact on regional atmospheric chemistry.
Ze Liu et al.
Physical chemistry chemical physics : PCCP, 13(6), 2069-2075 (2011-01-05)
Multiphase acid-catalyzed oxidation with hydrogen peroxide (H(2)O(2)) has been suggested recently to be a potential route to SOA formation from isoprene and its gas-phase oxidation products, the kinetics and chemical mechanism of this process have not been well-known yet. In
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