temed,N,N,N',N'-Tetramethylethylenediamine,TMEDA,1,2-Bis(dimethylamino)ethane,N
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產品名稱: temed,N,N,N',N'-Tetramethylethylenediamine,TMEDA,1,2-Bis(dimethylamino)ethane,N
產品型號: Sigma T22500 100ML
產品展商: 其他品牌
產品文檔: 無相關文檔
簡單介紹
temed,N,N,N',N'-Tetramethylethylenediamine,TMEDA,1,2-Bis(dimethylamino)ethane,N,N,N',N'-四甲基二乙胺
temed,N,N,N',N'-Tetramethylethylenediamine,TMEDA,1,2-Bis(dimethylamino)ethane,N
的詳細介紹
temed,N,N,N',N'-Tetramethylethylenediamine,TMEDA,1,2-Bis(dimethylamino)ethane,N,N,N',N'-四甲基二乙胺
TEMED
英文名：TEMED；N,N,N',N'-Tetramethylethylenediamine；TMEDA；1,2-Bis(dimethylamino)ethane
中文名：N,N,N',N'-四甲基二乙胺
分子式：(CH3)2NCH2CH2N(CH3)2
分子量：116.20
用途：用于配制PAGE膠等。TEMED可以催化過硫酸銨產生自由基，從而加速丙烯酰胺凝膠的聚合。
保存條件：4℃保存。
注意事項：
1.易燃，有腐蝕性，請注意防護。
2.易揮發，使用后請蓋緊瓶蓋。
SIGMA相關資料如下：
Sigma-Aldrich T22500 N,N,N′,N′-Tetramethylethylenediamine
ReagentPlus®, 99%
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Synonym:
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1,2-Bis(dimethylamino)ethane, TEMED, TMEDA
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CAS Number:
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110-18-9
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Linear Formula:
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(CH3)2NCH2CH2N(CH3)2
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Molecular Weight:
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116.20
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Beilstein Registry Number:
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1732991
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EC Number:
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203-744-6
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MDL number:
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MFCD00008335
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PubChem Substance ID:
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24900026
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Description
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Packaging
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5, 100, 500 mL in glass btl
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Legal Information
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ReagentPlus is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.
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性質
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grade
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ReagentPlus®
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assay
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99%
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expl. lim.
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9.08 %
|
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refractive index
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n20/D 1.4179(lit.)
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bp
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120-122 °C(lit.)
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|
mp
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−55 °C(lit.)
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density
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0.775 g/mL at 20 °C(lit.)
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**性
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Personal Protective Equipment
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Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
|
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Hazard Codes
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F,C
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Risk Statements
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11-20/22-34
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Safety Statements
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16-26-36/37/39-45
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RIDADR
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UN2372 3/PG 2
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WGK Germany
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1
|
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RTECS
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KV7175000
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UEL
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9.08%(V)
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LEL
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0.98%(V)
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Flash Point(F)
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68 °F
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Flash Point(C)
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20 °C
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品名
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產地
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貨號
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規格
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單價
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備注
|
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TEMED
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Sigma
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T22500
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100ML
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詢價
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現貨
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