Chloramben

Chloramben
Names
	IUPAC name 3-Amino-2,5-dichlorobenzoic acid
	Other names Ambiben, Amiben
Identifiers
CAS Number	133-90-4 ;
3D model (JSmol)	Interactive image;
ChemSpider	8309 ;
ECHA InfoCard	100.004.658
EC Number	205-123-5
KEGG	C19056 ;
PubChem CID	8630;
	InChI InChI=1S/C7H5Cl2NO2/c8-3-1-4(7(11)12)6(9)5(10)2-3/h1-2H,10H2,(H,11,12) Key: HSSBORCLYSCBJR-UHFFFAOYSA-N ; InChI=1/C7H5Cl2NO2/c8-3-1-4(7(11)12)6(9)5(10)2-3/h1-2H,10H2,(H,11,12) Key: HSSBORCLYSCBJR-UHFFFAOYAE;
	SMILES C1=C(C=C(C(=C1N)Cl)C(=O)O)Cl;
Properties
Chemical formula	C7H5Cl2NO2
Molar mass	206.02 g·mol−1
Appearance	Colorless crystalline solid[1]
Melting point	194 to 197 °C (381 to 387 °F; 467 to 470 K) (decomposes)[2]; 200-201 °C[1]
Solubility in water	700 mg/L[1]
Hazards
R-phrases (outdated)	R45 R36/37/38[2]
S-phrases (outdated)	S53 S22 S26 S36/37/39 S45[2]
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	3500 mg/kg (rat)[1]; 3725 mg/kg (mouse)[1]
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Chloramben is a selective herbicide used to control the seedlings of broadleaf weeds and annual grasses. It is mostly used for soybeans, but also for dry beans, peanuts, sunflowers, peppers, cotton, sweet potatoes, squash, hardwood trees, shrubs, and some conifers.^[1]

Chloramben is considered practically nontoxic.^[1]

References

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