CAS 51149-08-7|3,6-Dichloro-4-pyridazinecarboxylic acid

Introduction：Basic information about CAS 51149-08-7|3,6-Dichloro-4-pyridazinecarboxylic acid, 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. Articles1
6. Synonyms

Common Name	3,6-Dichloro-4-pyridazinecarboxylic acid
CAS Number	51149-08-7	Molecular Weight	192.988
Density	1.7±0.1 g/cm3	Boiling Point	424.8±40.0 °C at 760 mmHg
Molecular Formula	C₅H₂Cl₂N₂O₂	Melting Point	142 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	210.7±27.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	3,6-Dichloropyridazine-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	424.8±40.0 °C at 760 mmHg
Melting Point	142 °C (dec.)(lit.)
Molecular Formula	C₅H₂Cl₂N₂O₂
Molecular Weight	192.988
Flash Point	210.7±27.3 °C
Exact Mass	191.949326
PSA	63.08000
LogP	1.04
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.614
InChIKey	FRCXPDWDMAYSCE-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(Cl)nnc1Cl

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-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Synthesis and biological activity of a-(halohetaroyl)-2-azahetarylacetonitriles. Babichev FS, et al.

Pharmaceut. Chem. J. 22(10) , 785-87, (1988)

Synonyms

4-Pyridazinecarboxylic acid, 3,6-dichloro-

MFCD00011575

3,6-Dichloro-4-pyridazinecarboxylic acid

3,6-Dichloropyridazine-4-carboxylic acid

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