304077
3-甲基巴豆醛
97%
别名:
3,3-二甲基丙烯醛, 3-甲基-2-丁烯醛, 3-甲基-2-丁醛, NSC 149164, 异戊烯醛
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关于此项目
线性分子式:
(CH3)2C=CHCHO
化学文摘社编号:
分子量:
84.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-527-6
Beilstein/REAXYS Number:
1734740
MDL number:
Assay:
97%
Form:
liquid
vapor pressure
7 mmHg ( 20 °C)
Quality Level
assay
97%
form
liquid
refractive index
n20/D 1.462 (lit.), n20/D 1.462
bp
133-135 °C (lit.)
solubility
water: soluble 110 g/L at 20 °C
density
0.878 g/mL at 20 °C, 0.872 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)\C=C(\C)C
InChI
1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
InChI key
SEPQTYODOKLVSB-UHFFFAOYSA-N
General description
3-甲基巴豆醛是一种α, β-不饱和醛。 3-甲基巴豆醛的电化学二聚已有报道。 Ru、Pt和Rh上3-甲基巴豆醛的加氢反应已有研究。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °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
Electrochemical dimerization of 3-methylcrotonaldehyde.
Mandell L, et al.
The Journal of Organic Chemistry, 36(12), 1683-1685 (1971)
Geometric and electronic effects in the selective hydrogenation of a, ?-unsaturated aldehydes over zeolite-supported metals.
Blackmond DG, et al.
J. Catal., 131(2), 401-411 (1991)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 304077-25ML | 04061826666708 |
| 304077-5ML | 04061836691899 |