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Anilazine

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(Redirected from Dairin)
Anilazine
Names
Preferred IUPAC name 4,6-Dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine
Other names Anilazine (Dyrene); dyrene
Identifiers
CAS Number
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.002.646 Edit this at Wikidata
EC Number
  • 202-910-5
KEGG
PubChem CID
RTECS number
  • XY7175000
UNII
UN number 3077, 2588
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C9H5Cl3N4/c10-5-3-1-2-4-6(5)13-9-15-7(11)14-8(12)16-9/h1-4H,(H,13,14,15,16)Key: IMHBYKMAHXWHRP-UHFFFAOYSA-N
  • InChI=1/C9H5Cl3N4/c10-5-3-1-2-4-6(5)13-9-15-7(11)14-8(12)16-9/h1-4H,(H,13,14,15,16)Key: IMHBYKMAHXWHRP-UHFFFAOYAQ
SMILES
  • Clc1nc(nc(Cl)n1)Nc2ccccc2Cl
Properties
Chemical formula C9H5Cl3N4
Molar mass 275.52 g·mol
Appearance White to light brown crystals or powder
Density 1.611 g/cm
Melting point 159 °C (318 °F; 432 K)
Boiling point 365 °C (689 °F; 638 K)
Solubility in water 0.0008 g/100mL
Solubility hexane: .017 g/100 mL
methylene chloride: 9 g/100 mL
acetone: 10 g/100 mL
chlorobenzene: 6 g/100 mL
toluene: 5 g/100 mL
xylene: 4 g/100 mL
Vapor pressure 2.48x10 mmHg
Hazards
GHS labelling:
Pictograms GHS05: CorrosiveGHS07: Exclamation markGHS09: Environmental hazard
Signal word Danger
Hazard statements H315, H318, H319, H410
Precautionary statements P264, P273, P280, P302+P352, P305+P351+P338, P310, P321, P332+P313, P337+P313, P362, P391, P501
Flash point 232.2 °C (450.0 °F; 505.3 K)
Lethal dose or concentration (LD, LC):
LD50 (median dose) >5,000 mg/kg
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒verify (what is  ?) Infobox references
Chemical compound

Anilazine (ǎ-nǐl-a-zēn) is an organic compound with the chemical formula C9H5Cl3N4. It is a pesticide used on crops. It comes under the category of triazine fungicides. It is used for controlling fungus diseases which attack lawns and turf, cereals, coffee, and a wide variety of vegetables and other crops. It is also used for the control of potato and tomato leafspots.

Toxicity

Oral administration to rats and cats, the most common signs of toxicity were diarrhea and vomiting respectively After dermal administration to rabbits mild skin irritation manifested as edema and erythema was observed. Anilazine was more toxic by intraperitoneal injection than by other routes of administration.

Medical use

In 1955, Bergsmann studied dairin as a tuberculocide.

References

  1. IPCS InChem document
  2. BERGSMANN O (1955). "A report on the clinical application of dairin, a tuberculocide". Die Medizinische (29–30): 1053–5. PMID 13253229.

External links

  • Anilazine in the Pesticide Properties DataBase (PPDB)
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