CAS 24545-86-6|4',5'-DINITROFLUORESCEIN

Introduction：Basic information about CAS 24545-86-6|4',5'-DINITROFLUORESCEIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4',5'-DINITROFLUORESCEIN
CAS Number	24545-86-6	Molecular Weight	422.30100
Density	1.83g/cm3	Boiling Point	654.2ºC at 760 mmHg
Molecular Formula	C₂₀H₁₀N₂O₉	Melting Point	185ºC
MSDS	/	Flash Point	349.5ºC

Names

Name	3',6'-dihydroxy-4',5'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.83g/cm3
Boiling Point	654.2ºC at 760 mmHg
Melting Point	185ºC
Molecular Formula	C₂₀H₁₀N₂O₉
Molecular Weight	422.30100
Flash Point	349.5ºC
Exact Mass	422.03900
PSA	167.63000
LogP	4.52860
Vapour Pressure	1.02E-17mmHg at 25°C
Index of Refraction	1.821
InChIKey	RYCIBGACBRAXBM-UHFFFAOYSA-N
SMILES	O=C1OC2(c3ccccc31)c1ccc(O)c([N+](=O)[O-])c1Oc1c2ccc(O)c1[N+](=O)[O-]

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

3',6'-dihydroxy-4',5'-dinitro-3h-spiro[2-benzofuran-1,9'-xanthen]-3-one

EINECS 246-308-0

4',5'-dinitrofluorescein

3',6'-Dihydroxy-4',5'-dinitro-spiro[phthalan-1,9'-xanthen]-3-on

3',6'-dihydroxy-4',5'-dinitro-spiro[phthalan-1,9'-xanthen]-3-one

MFCD00042746

dinitrofluorescein

3',6'-dihydroxy-4',5'-dinitrospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one

4,5-dinitro-fluorescin free acid

Solvent orange 16

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