CAS 29181-50-8|PYRIDINE-2,4-DICARBONITRILE

Introduction：Basic information about CAS 29181-50-8|PYRIDINE-2,4-DICARBONITRILE, 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	PYRIDINE-2,4-DICARBONITRILE
CAS Number	29181-50-8	Molecular Weight	129.11900
Density	1.25g/cm3	Boiling Point	261.8ºC at 760mmHg
Molecular Formula	C₇H₃N₃	Melting Point	89-93 °C(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	pyridine-2,4-dicarbonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.25g/cm3
Boiling Point	261.8ºC at 760mmHg
Melting Point	89-93 °C(lit.)
Molecular Formula	C₇H₃N₃
Molecular Weight	129.11900
Exact Mass	129.03300
PSA	60.47000
LogP	0.82496
Vapour Pressure	0.0113mmHg at 25°C
Index of Refraction	1.567
InChIKey	HLAGQMFURMNTLW-UHFFFAOYSA-N
SMILES	N#Cc1ccnc(C#N)c1

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H317-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R37/38;R41;R43
Safety Phrases	S26-S36
RIDADR	3276
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
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

Pyridin-2,4-dicarbonitril

2,4-dicyano-pyridine

2,4-Pyridinedicarbonitrile

MFCD00014627

EINECS 249-492-0

2,4-Pyridindicarbodinitril

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