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CAS: 81-88-9
分子式: C28H31ClN2O3
分子量: 478.00
熔点: 210℃
闪点: 53.6 ℉ - closed cup
密度: 0.79 g/mL at 20 °C
中文名称: 
碱性玫瑰精
罗丹明B
玫瑰红B
碱性玫瑰精B
碱性桃红
9-(2-羧基苯基)-3,6-双(二乙氨基)占吨翁氯化物
罗丹明 B
玫瑰精B
碱性紫10
四乙基罗丹明
英文名称: 
Basic rose red
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride
Tetraethylrhodamine
(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene)diethyl-ammoniu
(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-y lidene)diethylammonium chl
(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene) diethylammonium c
11411 red
9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride
9-o-carboxyphenyl-6-diethylamino-3-ethylimino-3-isoxanthene, 3-ethochloride
acid brilliant pink b
adc rhodamine b
aizen rhodamine bh
aizen rhodamine bhc
akiriku rhodamine b
basic violet 10
brilliant pink b
c.i. 45170
c.i. 749
c.i. basic violet 10
c.i. food red 15
calcozine red bx
calcozine rhodamine bxp
cerise toner x1127
certiqual rhodamine
ci 45170
ci 749
ci basic violet 10
ci food red 15
cogilor red 321.10
cosmetic brilliant pink bluish d conc
d & c red no.19
d and c red no 19
d+c red no 19
diabasic rhodamine b
diethyl-m-amino-phenolphthalein hydrochloride
edicol supra rose b
edicol supra rose bs
elcozine rhodamine b
eriosin rhodamine b
ethanaminium, n-(9-(2-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene)-n-e
fd and c red no 19
fd&c red no. 19
food red 15
geranium lake n
hexacol rhodamine b extra
ikada rhodamine b
iragen red l-u
mitsui rhodamine bx
red no 213
red no. 213
rheonine b
rhodamine b 20-7470
rhodamine b 500
rhodamine b chloride
rhodamine b extra
rhodamine b extra m 310
rhodamine b extra s
rhodamine b500
rhodamine b500 hydrochloride
rhodamine ba
rhodamine ba export
rhodamine bf
rhodamine bn
rhodamine bs
rhodamine bx
rhodamine bxl
rhodamine bxp
rhodamine fb
rhodamine lake red b
rhodamine o
rhodamine s
rhodamine s (russian)
rhodamine, blue shade
tetraethyl-rhodamin
sicilian cerise toner a-7127
symulex magenta f
symulex pink f
symulex rhodamine b toner f
takaoka rhodamine b
tetraethyldiamino-o-carboxy-phenyl-xanthenyl chloride
tetraethyldiamino-o-carboxyphenyl xanthenyl chloride
violet zasadita 10
9-(2-carboxyphenyl)-3,6-bis(diethylamino)-xanthyliu chloride
abcol rhodamine bx
rhodamine b,0
rhodamineb
Rhodamine B solution
C.I.45170
Xanthylium,9-(2-carboxyphenyl)-3,6-bis(diethylamino)-,chloride
Rhodamine B Extrz
Iragon Red LU
Rho-damine B
C.1.Basic Violet 10(45170)
性质描述: 亮绿色闪光结晶粉状物,溶于水和酒精,呈带强荧光的蓝光红色溶液,易溶于溶纤素,微溶于丙酮;遇浓硫酸呈黄光棕色,有强的绿色荧光,稀释后呈大红色转为蓝光红色和橙色。其水溶液加氢氧化钠后加热,形成玫瑰红绒毛状沉淀。
生产方法: 由间羟基二乙基苯胺与苯酐综合,再用氢氧化钠进行碱熔,而后经硫酸溶解、盐酸结晶、盐析、过滤、干燥即得该品。原料消耗(kg/t)间羟基二乙基苯胺 760苯酐 600硫酸 590盐酸(31%) 390氢氧化钠(100%) 390精盐 120太古油 19
用途: 主要用于造纸工业染蜡光纸、打字纸、有光纸等;与磷钨钼酸作用生成色淀,用于制造油漆、图画等颜料;也可用于腈纶、麻、蚕丝等织物以及麦秆、皮革制品的染色。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
R787682MACKLIN罗丹明B溶液1000μg/mL in Methanol96元/1.2ml;   450元/10ml;   展开
储存:2-8°C, 避光
状态:液体
R787683MACKLIN罗丹明B溶液100μg/mL in Methanol88元/1.2ml;   展开
储存:2-8°C, 避光
状态:液体
R787684MACKLIN罗丹明B溶液10μg/mL in Methanol60元/1.2ml;   展开
储存:2-8°C, 避光
R787685MACKLIN罗丹明B10mM in DMSO185元/1ml;   展开
储存:-20°C
状态:液体
R787697MACKLIN罗丹明 B 溶液0.2% in isopropanol, for TLC derivatization298元/25ml;   480元/100ml;   1810元/500ml;   展开
储存:室温,易燃物区域
状态:粉色到非常暗粉色或红色到非常暗红色液体
R817229MACKLIN罗丹明B分析对照品,>99.0%(HPLC)191元/250mg;   展开
储存:室温,易燃物区域
状态:微绿色到非常深绿色到紫色粉末
R817228MACKLIN罗丹明B≥99.0%(HPLC)106元/1g;   286元/5g;   799元/25g;   2397元/100g;   展开
储存:室温,易燃物区域
状态:绿色到紫色晶体或结晶粉末
R817226MACKLIN罗丹明B试剂级40元/25g;   90元/100g;   249元/500g;   1020元/2.5kg;   3680元/10kg;   展开
储存:室温,易燃物区域
状态:深绿色到紫色到黑色粉末
R6303MACKLIN罗丹明B, 玫瑰红B生物技术级47元/25g;   102元/100g;   278元/500g;   1218元/2.5kg;   展开
储存:室温,易燃物区域
状态:深绿色至紫色至黑色粉末
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