Cinchomeronic acid

Names

[ CAS No. ]:
490-11-9

[ Name ]:
Cinchomeronic acid

[Synonym ]:
RARECHEM AL BO 1260
Pyridine-3,4-dicarboxylic acid
4-dicarboxylic acid
3,4-Pyridinedicarboxylic acid
Cinchomeronic acid
EINECS 207-705-4
MFCD00006392
Chinchomeronic acid
Pyridine-3
3,4-dicarboxypyridine
3,4-pyridinecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
528.8±35.0 °C at 760 mmHg

[ Melting Point ]:
262 °C (dec.)(lit.)

[ Molecular Formula ]:
C₇H₅NO₄

[ Molecular Weight ]:
167.119

[ Flash Point ]:
273.6±25.9 °C

[ Exact Mass ]:
167.021851

[ PSA ]:
87.49000

[ LogP ]:
-0.80

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.628

MSDS

Click to get detail MSDS

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-S36-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29333999

Precursor & DownStream

Precursor

DownStream

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%