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等級
analytical standard
品質等級
蒸汽密度
3.59 (vs air)
蒸汽壓力
60 mmHg ( 15.8 °C)
化驗
≥99.4% (GC)
儲存期限
limited shelf life, expiry date on the label
expl. lim.
31 %, 58 °F
6 %, 27 °F
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.378 (lit.)
n20/D 1.378
bp
79-81 °C
83 °C (lit.)
密度
0.847 g/mL at 25 °C (lit.)
應用
environmental
形式
neat
SMILES 字串
COC(C)(C)OC
InChI
1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3
InChI 密鑰
HEWZVZIVELJPQZ-UHFFFAOYSA-N
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相關類別
一般說明
2,2-Dimethoxypropane is an organic compound, which may be used as a protecting agent in the process of the synthesis of structurally related alkaloids like narciclasine and lycoricidine using phenylbromide as the starting material.
應用
2,2-Dimethoxypropane may be used as an analytical standard for the determination of the analyte in biological samples by headspace gas chromatography-mass spectrometry (HS-GC/MS) technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
14.0 °F - closed cup
閃點（°C）
-10 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Journal of Analytical Toxicology, 26(1), 35-42 (2002)
Total Synthesis of Lycoricidine and Narciclasine by Chemical Dearomatization of Bromobenzene
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Akito Takeuchi et al.
Biomedical chromatography : BMC, 24(5), 465-471 (2009-08-19)
A method for routinely determination of dimethyl sulfoxide (DMSO) and dimethyl sulfone (DMSO(2)) in human urine was developed using gas chromatography-mass spectrometry. The urine sample was treated with 2,2-dimethoxypropane (DMP) and hydrochloric acid for efficient removal of water, which causes
R Dierichs et al.
Histochemistry, 74(2), 263-269 (1982-01-01)
Dehydration with 2,2-dimethoxypropane acidified with 1 n HCl in an 1:100 volume ratio has been found to be unsuitable for the preservation of cell membranes in single cell preparations. Reducing the HCl concentration to 0.1 or 0.01 n results in
W Möller et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 69(5), 289-290 (1994-09-01)
We describe chemical dehydration with 2,2-dimethoxypropane (DMP) for rapid paraffin embedding using a mixture of DMP and mineral oil followed by mineral oil as clearing intermediates. This method is useful for classical histological techniques as well as for histochemistry and
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