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品質等級
化驗
97%
形狀
liquid
折射率
n20/D 1.478 (lit.)
bp
235 °C (lit.)
mp
4-10 °C (lit.)
密度
1.072 g/mL at 20 °C (lit.)
SMILES 字串
[H]\C(CO)=C(/[H])CO
InChI
1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1-
InChI 密鑰
ORTVZLZNOYNASJ-UPHRSURJSA-N
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訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral - STOT RE 2
標靶器官
Liver,Kidney,Blood
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
260.6 °F - closed cup
閃點（°C）
127 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Yanke Liang et al.
The Journal of organic chemistry, 76(24), 9962-9974 (2011-10-28)
The first psico-oxetanocin analogue of the powerful antiviral natural product, oxetanocin A, has been readily synthesized from cis-2-butene-1,4-diol. Key 2-methyleneoxetane precursors were derived from β-lactones prepared by the carbonylation of epoxides. F(+)-mediated nucleobase incorporation provided the corresponding nucleosides in good
T Okuda et al.
The Journal of antibiotics, 37(7), 718-722 (1984-07-01)
A novel antibiotic, penitricin, Ro 09-0804, has been produced in the culture filtrate of Penicillium aculeatum NR 5165. This antibiotic was purified by repeated extraction of culture filtrate with 1-butanol, and passage of the crude extracts through Sephadex G-10, followed
Dong-Myeong Shin et al.
Advanced materials (Deerfield Beach, Fla.), 32(10), e1905771-e1905771 (2020-01-28)
Lithium-ion batteries have remained a state-of-the-art electrochemical energy storage technology for decades now, but their energy densities are limited by electrode materials and conventional liquid electrolytes can pose significant safety concerns. Lithium metal batteries featuring Li metal anodes, solid polymer
Yu-ying Zheng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(3), 402-404 (2005-07-15)
The mechanism of the modification of Kevlar fiber by polypropylene glycol(PPG) and cis-2-butene-1, 4-diol was studied in the paper, the authors learned the esterification of toluene-2, 4-diisocyanate (TDI) onto Kevlar fiber by infrared spectrum. In the mean time, the infrared
Janusz Kozakiewicz et al.
Materials (Basel, Switzerland), 13(21) (2020-11-11)
The results of studies on the synthesis and characterization of conductive polymer composite materials designed as potential separators for lithium ion batteries are presented. The conductive polymer composites were prepared from UV-cured poly(siloxane-urethanes)s (PSURs) containing poly(ethylene oxide) (PEO) segments and
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