二氯荧光黄
2ˊ,7ˊ-二氯荧光素;2,7-二氯荧光素(荧光指示剂用);二氯荧光黄(镭射级别);2,7-二氯荧光素,LASER级;2,7-二氯荧光素吸附指示剂;2',7'-二氯荧光素(>95.0%(HPLC));二氯荧光素,2',7'-二氯-3',6'-二羟基螺[异苯并呋喃-1(3H),9'-(9H)占吨]-3-酮;2′,7′-二氯荧光素溶液
2',7'-DICHLOROFLUORESCEIN
TIMTEC-BB SBB008847;DICHLORO (R) FLUORESCEIN;DICHLOROFLUORESCEIN;DICHLOROFLUORESCEIN TS;FLUORESCEIN DICHLORIDE;FLUORESCEIN 27;2',7'-DICHLOROFLUORESCEIN;2,7-DICHLOROFLUORESCEIN
76-54-0
200-968-6
C20H10Cl2O5
401.2
0.79 g/mL at 20 °C
280 °C (dec.)(lit.)
514.77°C (rough estimate)
12°C (53.6°F)
4.46(at 25℃)
4.0 (colorless) - 6.6 (green)
1.5300 (estimate)
Soluble in ethanol and methanol. Slightly dimethyl sulfoxide. Insoluble in water.
alcohol: passes test
Stable. Incompatible with strong oxidizing agents.
orange to red-brown, powder crystalline
Xi,F
36/37/38-36-67-11
UN 1219 3/PG 2
26-36-16
3204 19 00
CI 45350；2`,7`-二氯二氢荧光素；2',7'-二氯荧光素二乙酸酯；4-氯间苯二酚；双氯荧光黄乙酸乙酯；邻苯二甲酸；间苯二酚；苯酐
room temp
