CAS 4663-98-3|3,4-Pyridinedicarboxamide

Introduction：Basic information about CAS 4663-98-3|3,4-Pyridinedicarboxamide, 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	3,4-Pyridinedicarboxamide
CAS Number	4663-98-3	Molecular Weight	165.149
Density	1.4±0.1 g/cm3	Boiling Point	479.5±30.0 °C at 760 mmHg
Molecular Formula	C₇H₇N₃O₂	Melting Point	180ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	243.8±24.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	pyridine-3,4-dicarboxamide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	479.5±30.0 °C at 760 mmHg
Melting Point	180ºC (dec.)(lit.)
Molecular Formula	C₇H₇N₃O₂
Molecular Weight	165.149
Flash Point	243.8±24.6 °C
Exact Mass	165.053833
PSA	99.07000
LogP	-2.11
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.621
InChIKey	JYUVRSQEAUFLHD-UHFFFAOYSA-N
SMILES	NC(=O)c1ccncc1C(N)=O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
WGK Germany	3
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

Cinchomeronamide

3,4-Pyridinedicarboxamide

Pyridin-3,4-dicarbonsaeure-diamid

Pyridin-3,4-dicarbamid

Cinchomeronsaeure-diamid

MFCD00013452

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