opa, 1,2-Benzenedialdehyde,o-Phthalaldehyde, o-Phthalic dicarboxaldehyde,鄰苯二甲醛
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產(chǎn)品名稱: opa, 1,2-Benzenedialdehyde,o-Phthalaldehyde, o-Phthalic dicarboxaldehyde,鄰苯二甲醛
產(chǎn)品型號(hào): Sigma P1378 5G
產(chǎn)品展商: 其他品牌
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)單介紹
opa, 1,2-Benzenedialdehyde,o-Phthalaldehyde, o-Phthalic dicarboxaldehyde,鄰苯二甲醛;1,2-苯二甲醛; 鄰苯二醛; 酞醛
opa, 1,2-Benzenedialdehyde,o-Phthalaldehyde, o-Phthalic dicarboxaldehyde,鄰苯二甲醛
的詳細(xì)介紹
opa, 1,2-Benzenedialdehyde,o-Phthalaldehyde, o-Phthalic dicarboxaldehyde,鄰苯二甲醛;1,2-苯二甲醛; 鄰苯二醛; 酞醛
OPA
中文名: 鄰苯二甲醛;1,2-苯二甲醛; 鄰苯二醛; 酞醛
英文名: 1,2-Benzenedialdehyde; o-Phthalaldehyde, o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA
性狀：黃色針狀結(jié)晶。對(duì)光和空氣敏感。能隨水蒸氣揮發(fā)。溶于水、乙醇、乙醚和有機(jī)溶劑，微溶于石油醚。熔點(diǎn)56～57℃。閃點(diǎn)>110℃。有刺激性。
用途: 胺類生物堿的試劑，用于熒光法測(cè)定伯胺和肽鍵分解物。有機(jī)合成.
SIGMA相關(guān)產(chǎn)品資料如下:
Sigma P1378 Phthaldialdehyde
≥97% (HPLC), powder (may contain lumps)
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Synonym:
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o-Phthalaldehyde, o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, OPA
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CAS Number:
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643-79-8
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Linear Formula:
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C8H6O2
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Molecular Weight:
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134.13
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Beilstein Registry Number:
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878317
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EC Number:
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211-402-2
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MDL number:
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MFCD00003335
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PubChem Substance ID:
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24898191
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Description
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Application
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For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups.
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Properties
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assay
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≥97% (HPLC)
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form
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powder (may contain lumps)
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color
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light yellow to yellow with a green cast
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storage temp.
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2-8°C
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Safety
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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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T,N
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Risk Statements
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25-34-43-50
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Safety Statements
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26-36/37/39-45-61
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RIDADR
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UN2923 8/PG 2
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WGK Germany
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3
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RTECS
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TH6950000
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Flash Point(F)
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269.6 °F
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Flash Point(C)
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132 °C
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品名
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產(chǎn)地
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貨號(hào)
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規(guī)格
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單價(jià)
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備注
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OPA(磷苯二醛)Phthaldialdehyde
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Sigma
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P1378
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1G
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詢價(jià)
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現(xiàn)貨
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OPA(磷苯二醛)Phthaldialdehyde
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Sigma
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P1378
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5G
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詢價(jià)
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現(xiàn)貨
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OPA(磷苯二醛)Phthaldialdehyde
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Sigma
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P1378
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25G
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詢價(jià)
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現(xiàn)貨
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