Rhodamine B,Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
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產(chǎn)品名稱: Rhodamine B,Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
產(chǎn)品型號(hào): Sigma R6626 25g
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
Rhodamine B,Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine,羅丹明B,羅丹明610
Rhodamine B,Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
的詳細(xì)介紹
Rhodamine B,Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine,羅丹明B,羅丹明610
羅丹明B
中文名：羅丹明B；羅丹明610；玫瑰紅B；蕊香紅B；玫瑰精B；若丹明B；藍(lán)光堿性蕊香紅
英文名：Rhodamine B,Rhodamine 610,Rhodamine O,Brilliant pink B,Tetraethyl rhodamine,N,N,N′,N′-Tetraethyl-2-(6-amino-3-imino-3H-xanthen-9-yl)benzoic acid,C.I Basic violet10,C.I Food red 15,Pilot578,R160
CAS：81-88-9
性狀：綠色結(jié)晶或紅紫色粉末。易溶于水、乙醇,微溶于丙酮、氯仿、鹽酸和氫氧化鈉溶液。水溶液為藍(lán)紅色,稀釋后有強(qiáng)烈熒光,醇溶液為紅色熒光。*大吸收波長(zhǎng) 552nm。*大熒光波長(zhǎng) 610nm。激光峰值波長(zhǎng) 610nm。調(diào)諧范圍 578～610nm。中等毒,半數(shù)致死量(大鼠,經(jīng)口)500mG/kG。
用途：光度測(cè)定金、鎵、汞、銻(V)、鉈(III),熒光測(cè)定錳、鈷等,比 色測(cè)定鎘。氧化 還原指示劑用以滴定錫、銻、鈮、鉭的沉淀劑。生物染色劑。系列激光染料。
SIGMA相關(guān)產(chǎn)品說(shuō)明資料：
Sigma R6626 Rhodamine B
Dye content ~95 %
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Synonym:
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Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
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CAS Number:
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81-88-9
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Linear Formula:
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C28H31ClN2O3
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Molecular Weight:
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479.01
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Colour Index Number:
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45170
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Beilstein Registry Number:
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4091619
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EC Number:
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201-383-9
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MDL number:
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MFCD00011931
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PubChem Substance ID:
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24899386
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Properties
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composition
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Dye content, ~95%
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mp
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210-211 (dec.)(lit.)
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Safety
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Personal Protective Equipment
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dust mask type N95 (US), Eyeshields, Gloves
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Hazard Codes
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Xn
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Risk Statements
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22-41
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Safety Statements
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26-39
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WGK Germany
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3
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RTECS
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BP3675000
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References
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Merck
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Merck 13,8266
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Beilstein
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Beil. 19,V,8,669
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reference
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Aldrich MSDS 1, 1589:A / Corp MSDS 1 (2), 3048:A / IR-Spectra (2), 1270:C / IR-Spectra (3), 1475:F / RegBook 1 (2), 2801:A / Sax 6, 650 / Sigma FT-IR 1 (2), 209:B / Stains and Dyes Ref, 628 / Structure Index 1, 445:A:8
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Printable Reviews
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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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羅丹明B/玫瑰紅B/Rhodamine B
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Sigma
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R6626
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25g
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詢價(jià)
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現(xiàn)貨
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