6-Chloropicolinic acid

Modify Date: 2025-08-21 13:27:09

6-Chloropicolinic acid structure	Common Name	6-Chloropicolinic acid
	CAS Number	4684-94-0	Molecular Weight	157.555
	Density	1.5±0.1 g/cm3	Boiling Point	323.2±22.0 °C at 760 mmHg
	Molecular Formula	C₆H₄ClNO₂	Melting Point	190-191°C
	MSDS	Chinese USA	Flash Point	149.3±22.3 °C
	Symbol	GHS07	Signal Word	Warning

Name	6-Chloropicolinic acid
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	323.2±22.0 °C at 760 mmHg
Melting Point	190-191°C
Molecular Formula	C₆H₄ClNO₂
Molecular Weight	157.555
Flash Point	149.3±22.3 °C
Exact Mass	156.993057
PSA	50.19000
LogP	0.99
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.590

6-Chloropicolinic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7535000

CHEMICAL NAME :: Picolinic acid, 6-chloro-

CAS REGISTRY NUMBER :: 4684-94-0

BEILSTEIN REFERENCE NO. :: 0115849

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H4-Cl-N-O2

MOLECULAR WEIGHT :: 157.56

WISWESSER LINE NOTATION :: T6NJ FVQ BG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DOEAAH Down to Earth. (Dow Chemical USA, Agricultural Products Dept., Midland, MI 48640) V.1- 1945- Volume(issue)/page/year: 32,22,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1487 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(4),52,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 777 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(4),52,1983

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
RTECS	TJ7535000

2-BROMO-6-CHLOR...

CAS#:5140-72-7

Carbon dioxide

CAS#:124-38-9

~69%

6-Chloropicolin...

CAS#:4684-94-0

Literature: Radl, Stanislav; Hezky, Petr; Proska, Jan; Hejnova, Lucie; Krejci, Ivan Archiv der Pharmazie, 2000 , vol. 333, # 5 p. 107 - 112

6-Chloro-2-picoline

CAS#:18368-63-3

~88%

6-Chloropicolin...

CAS#:4684-94-0

Literature: Kiener, Andreas Angewandte Chemie, 1992 , vol. 104, # 6 p. 748 - 749

2-BROMO-6-CHLOR...

CAS#:5140-72-7

Formyl acetate

CAS#:2258-42-6

~75%

6-Chloropicolin...

CAS#:4684-94-0

Literature: Gadakh, Amol V.; Chikanna, Dinesh; Rindhe, Sahebrao S.; Karale, Bhausaheb K. Synthetic Communications, 2012 , vol. 42, # 5 p. 658 - 666

Precursor 4
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DownStream 10
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