| Identification | Back Directory | [Name]
4,6-DINITRO-O-CRESOL SODIUM SALT | [CAS]
2312-76-7 | [Synonyms]
ek54
dynosol
cresotol
krezotol
corodinoc
gilboform
krezonite
dnoc-sodium
krezotoldnoc
dnocsodiumsalt
dnoc,sodiumsalt
Caswell no. 390a
Sodiam dinitro-o-cresolate
DINITRO-O-CRESOL SODIUM SALT
4,6-dinitro-o-cresosodiumsalt
3,5-dinitro-o-cresolsodiumsalt
Sodium 4，6-dinitro-o-cresoxide
sodium 4,6-dinitro-o-cresolate
4,6-dinitro-o-cresosodiumderiv.
4,6-DINITRO-O-CRESOL SODIUM SALT
SODIUM4,6-DINITRO-ORTHO-CRESYLATE
4,6-DINITRO-ORTHO-CRESOLSODIUMSALT
2-methyl-4,6-dinitro-phenosodiumsalt
2,4-dinitro-6-methylphenolsodiumsalt
2-methyl-4,6-dinitrophenolsodiumsalt
4,6-Dinitro-o-methylphenolsodiumsalt
4,6-Dinitro-o-cresol Sodium Salt Hydrate | [EINECS(EC#)]
219-007-7 | [Molecular Formula]
C7H5N2NaO5 | [MDL Number]
MFCD00079690 | [MOL File]
2312-76-7.mol | [Molecular Weight]
220.11 |
| Safety Data | Back Directory | [Risk Statements ]
8-20/21/22 | [Safety Statements ]
15-16-36/37/39 | [RIDADR ]
1479 | [TSCA ]
TSCA listed | [HazardClass ]
1.3C | [PackingGroup ]
II | [Safety Profile]
Poison by ingestion,
skin contact, and subcutaneous routes.
Flammable. A pesticide. When heated to
decomposition it emits toxic fumes of
Na2O. See also other dinitrocresol entries. | [Toxicity]
domestic animals - goat/sheep,LD50,oral,200mg/kg (200mg/kg),"Pflanzenschutz-und Schaedlingsbekaempfungsmittel: Abriss einer Toxikologie und Therapie von Vergiftungen," 2nd ed., Klimmer, O.R., Hattingen, Fed. Rep. Ger., Hundt-Verlag, 1971Vol. -, Pg. 75, 1971. |
| Hazard Information | Back Directory | [Description]
DNOC sodium is a multiuse pesticide. Data specific to the sodium salt is scarce but as DNOC it is highly soluble in water and is moderately volatile. It is not expected to be persistent in the environment. DNOC is moderately toxic to fish, aquatic invertebrates, algae and earthworms. It has a low oral toxicity to honeybees. It is highly toxic to mammals if ingested and is an irritant. | [Production Methods]
DNOC sodium was produced commercially through the same broad pattern used for other dinitrophenol herbicides: first generate the nitrophenolic active, then convert it into a more manageable salt. Manufacturers began by nitrating para-octylphenol (or the corresponding alkylphenol feedstock) under controlled mixed-acid conditions to introduce the 2,4-dinitro substitution pattern characteristic of DNOC. After processing, the crude nitrophenol required careful purification to remove residual acids and by products that could destabilise the final product. The purified DNOC was then neutralised with sodium hydroxide or sodium carbonate in aqueous or hydroalcoholic media, forming the sodium salt. | [Mechanism of action]
Non-systemic, with contact and stomach action. Cell membrane disruption. Uncoupler of oxidative phosphorylation via disruption of proton gradient. | [Pesticide Type]
Herbicide; Insecticide; Acaricide; Fungicide |
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