CAS 90770-88-0|2,2'-Bipyridine-4,4'-diol

Introduction：Basic information about CAS 90770-88-0|2,2'-Bipyridine-4,4'-diol, 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	2,2'-Bipyridine-4,4'-diol
CAS Number	90770-88-0	Molecular Weight	188.183
Density	1.4±0.1 g/cm3	Boiling Point	605.3±55.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈N₂O₂	Melting Point	/
MSDS	/	Flash Point	319.8±31.5 °C

Names

Name	2-(4-oxo-1H-pyridin-2-yl)-1H-pyridin-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	605.3±55.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈N₂O₂
Molecular Weight	188.183
Flash Point	319.8±31.5 °C
Exact Mass	188.058578
PSA	66.24000
LogP	-2.79
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.657
InChIKey	JHDFNETXVFHWEE-UHFFFAOYSA-N
SMILES	O=c1cc[nH]c(-c2cc(=O)cc[nH]2)c1

Safety Information

HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

<2,2'-Bipyridin>-4,4'-diol

4,4'-DIHYDROXY-2,2'-BIPYRIDINE

[2,2'-Bipyridine]-4,4'-diol

2,2'-Bipyridine-4,4'-diol

4,4′-dihydroxy-2,2′-bipyridine

4,4'-bishydroxy-2,2'-bipyridine

4,4'-dihydroxyl-2,2'-bipyridine

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