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5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
CAS No 51649-83-3 , 5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Name:
5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Synonyms:
Fluoresceinamine isomer II;5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one; 6-Aminofluorescein; 6-amino-3',6'-dihydroxy-3h-spiro[2-benzofuran-1,9'-xanthen]-3-one;2-Aminofluorescein; 51649-83-3; ST51038049;
CAS Registry Number:
51649-83-3
Melting Point:
285 ºC (dec.)
Flash Point:
706.7 °C at 760 mmHg
Boiling Point:
706.7 °C at 760 mmHg
Density:
1.64 g/cm3
Refractive index:
1.819
Safety Statements:
S26;S36
Hazard Symbols:
Xi: Irritant;
Flash Point:
706.7 °C at 760 mmHg
EINECS:
257-334-7
Molecular Weight:
347.32092
InchiKey:
YOAWSYSKQHLFPM-UHFFFAOYSA-N
InChI:
InChI=1S/C20H13NO5/c21-10-1-4-13-16(7-10)20(26-19(13)24)14-5-2-11(22)8-
17(14)25-18-9-12(23)3-6-15(18)20/h1-9,22-23H,21H2
Risk Statements:
R36/37/38
Molecular Formula:
C
20
H
13
NO
5
Molecular Structure:
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51649-83-3 FLUOROESCEINAMINE, ISOMER II
Nanjing Chemlin Chemical Industry Co.,Ltd.
[Manufacturer]
Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
Fax: +86 25 8345-3275
Address: Rm.902 Longyin Plaza,
No. 217 Zhongshan Rd.
(N)Nanjing 210009,China null,nullChina
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