6-Cyanonicotinic acid

Modify Date: 2024-01-02 14:51:09

6-Cyanonicotinic acid Structure
6-Cyanonicotinic acid structure
Common Name 6-Cyanonicotinic acid
CAS Number 70165-31-0 Molecular Weight 148.119
Density 1.4±0.1 g/cm3 Boiling Point 395.9±27.0 °C at 760 mmHg
Molecular Formula C7H4N2O2 Melting Point 190-194 °C(lit.)
MSDS Chinese USA Flash Point 193.2±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-Cyanonicotinic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 395.9±27.0 °C at 760 mmHg
Melting Point 190-194 °C(lit.)
Molecular Formula C7H4N2O2
Molecular Weight 148.119
Flash Point 193.2±23.7 °C
Exact Mass 148.027283
PSA 73.98000
LogP 0.16
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.597

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36
RIDADR 3439
WGK Germany 3
Packaging Group III
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

~73%

6-Cyanonicotinic acid Structure

6-Cyanonicotini...

CAS#:70165-31-0

Literature: Vorbrueggen, Helmut; Krolikiewicz, Konrad Synthesis, 1983 , # 4 p. 316 - 319

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6-Cyanonicotinic acid Structure

6-Cyanonicotini...

CAS#:70165-31-0

Literature: US4904675 A1, ;

 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-cyano-5-carboxypyridine
6-Cyanonicotinic acid
3-Pyridinecarboxylic acid, 6-cyano-
6-Cyanopyridine-3-carboxylic acid
MFCD01318135