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Safety Information

680044

Sigma-Aldrich

6-Chloropyridine-2-carboxylic acid

97%

Synonym(s):

6-Chloropicolinic acid

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO2
CAS Number:
4684-94-0
Molecular Weight:
157.55
MDL number:
MFCD00155390
UNSPSC Code:
12352100
PubChem Substance ID:
24885531
NACRES:
NA.22

Assay

97%

form

solid

mp

185-190 °C

SMILES string

OC(=O)c1cccc(Cl)n1

InChI

1S/C6H4ClNO2/c7-5-3-1-2-4(8-5)6(9)10/h1-3H,(H,9,10)

InChI key

ZLKMOIHCHCMSFW-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

680044-BULK:
680044-5G:
680044-1G:
680044-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS1325V
BCBP4696V
BCBC2426V
BCBC2426
1439691

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Analytical method for nitrapyrin and 6-chloropicolinic acid residues in strawberry fruit and soil.
Y Iwata et al.
Journal of agricultural and food chemistry, 29(2), 235-239 (1981-03-01)
Charalambos Skoutelis et al.
Journal of hazardous materials, 321, 753-763 (2016-10-12)
2-Chloropyridine, an important precursor of the chemical industry is also a persistent water pollutant. The genotoxicity of photolytically treated 2-chloropyridine aqueous solution to human lymphocytes initially increases and fluctuates during treatment finally reaching the control values after prolonged treatment. Intermediate
[Determination of nitrapyrin and its metabolite 6-chloropicolinic acid in the environment].
Iu A Buniatian et al.
Gigiena i sanitariia, (4)(4), 52-53 (1983-04-01)

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