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等級
analytical standard
品質等級
CofA
current certificate can be downloaded
品質
monomer
包裝
pkg of 1000 mg
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.417 (lit.)
bp
148 °C (lit.)
mp
15 °C (monomer)
90 °C (dimer) (lit.)
密度
1.013 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
格式
neat
儲存溫度
2-8°C
SMILES 字串
CC(O)C(C)=O
InChI
1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3
InChI 密鑰
ROWKJAVDOGWPAT-UHFFFAOYSA-N
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應用
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Flam. Sol. 2 - Skin Irrit. 2
儲存類別代碼
4.1B - Flammable solid hazardous materials
水污染物質分類（WGK）
WGK 1
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Marcello R Silveira et al.
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The effect of cold plasma processing time and gas flow on bioactive compounds such as vitamin C, carotenoids and phenolic compounds, DPPH, angiotensin-converting-enzyme (ACE) inhibitory activity, fatty acids profile, and volatile compounds of guava-flavored whey beverage was investigated. For comparative
M Otsuka et al.
Journal of chromatography, 577(2), 215-220 (1992-06-10)
Acetoin was quantitatively oxidized into diacetyl by Fe3+ in 1 M perchloric acid. The reaction of diacetyl with 4,5-dichloro-1,2-diaminobenzene afforded 6,7-dichloro-2,3-dimethylquinoxaline (DCDMQ), which was extracted by benzene containing aldrin (25 ng/ml) as an internal standard, and determined by gas chromatography
Maria del Pilar Marquez-Villavicencio et al.
PloS one, 6(8), e22974-e22974 (2011-08-31)
Pectobacterium species are necrotrophic bacterial pathogens that cause soft rot diseases in potatoes and several other crops worldwide. Gene expression data identified Pectobacterium carotovorum subsp. carotovorum budB, which encodes the α-acetolactate synthase enzyme in the 2,3-butanediol pathway, as more highly
Ranjita Biswas et al.
Applied microbiology and biotechnology, 94(3), 651-658 (2012-03-01)
Production of 2,3-butanediol by Bacillus subtilis takes place in late-log or stationary phase, depending on the expression of bdhA gene encoding acetoin reductase, which converts acetoin to 2,3-butanediol. The present work focuses on the development of a strain of B.
Zhen Liu et al.
Bioresource technology, 102(22), 10741-10744 (2011-09-29)
Production of highly pure (2S,3S)-2,3-butanediol ((2S,3S)-2,3-BD) and (3S)-acetoin ((3S)-AC) in high concentrations is desirable but difficult to achieve. In the present study, glucose was first transformed to a mixture of (2S,3S)-2,3-BD and meso-2,3-BD by resting cells of Klebsiella pneumoniae CICC
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