Dinoseb information

Dinoseb
Names
	Preferred IUPAC name 2-(Butan-2-yl)-4,6-dinitrophenol
	Other names 2-(sec-Butyl)-4,6-dinitrophenol
Identifiers
CAS Number	88-85-7 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:34719 ;
ChemSpider	6684 ;
ECHA InfoCard	100.001.692
KEGG	C14302 ;
PubChem CID	6950;
UNII	YD44ZEM22M ;
CompTox Dashboard (EPA)	DTXSID3020207 ;
	InChI InChI=1S/C10H12N2O5/c1-3-6(2)8-4-7(11(14)15)5-9(10(8)13)12(16)17/h4-6,13H,3H2,1-2H3 Key: OWZPCEFYPSAJFR-UHFFFAOYSA-N ; InChI=1/C10H12N2O5/c1-3-6(2)8-4-7(11(14)15)5-9(10(8)13)12(16)17/h4-6,13H,3H2,1-2H3 Key: OWZPCEFYPSAJFR-UHFFFAOYAU;
	SMILES [O-][N+](=O)c1cc(cc(c1O)C(CC)C)[N+]([O-])=O;
Properties
Chemical formula	C10H12N2O5
Molar mass	240.215 g·mol−1
Density	1.35 g/cm3
Melting point	38–42 °C (100–108 °F; 311–315 K)
Acidity (pKa)	4.4
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H311, H315, H317, H318, H360, H410
Precautionary statements	P201, P273, P280, P302+P352, P305+P351+P338, P310
Safety data sheet (SDS)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Dinoseb is a common industry name for 6-sec-butyl-2,4-dinitrophenol, a herbicide in the dinitrophenol family. It is a crystalline orange solid which does not readily dissolve in water. Dinoseb is banned as an herbicide in the European Union (EU) and the United States because of its toxicity.

It also finds use as a polymerisation inhibitor, where it is often referred to as DNBP. It is used to prevent the thermally induced polymerisation of styrene and other unsaturated monomers when they are being purified by distillation.

^ Szeto, Sunny Y.; Price, Patricia M. (September 1991). "Persistence of pesticide residues in mineral and organic soils in the Fraser Valley of British Columbia". Journal of Agricultural and Food Chemistry. 39 (9): 1679–1684. doi:10.1021/jf00009a027.
^ ^a ^b ^c Sigma-Aldrich Co., Dinoseb. Retrieved on 2020-03-24.

[1] Szeto, Sunny Y.; Price, Patricia M. (September 1991). "Persistence of pesticide residues in mineral and organic soils in the Fraser Valley of British Columbia". Journal of Agricultural and Food Chemistry. 39 (9): 1679–1684. doi:10.1021/jf00009a027.

[sigma-2] Sigma-Aldrich Co., Dinoseb. Retrieved on 2020-03-24.

Dinoseb information

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Dinoseb

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Dantrolene

Herbicide

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Uncoupler

Rotterdam Convention

California Proposition 65 list of chemicals

Index of pesticide articles

The Stoker Company

C10H12N2O5

List of herbicides

Names

Preferred IUPAC name 2-(Butan-2-yl)-4,6-dinitrophenol
Other names 2-(sec-Butyl)-4,6-dinitrophenol
Identifiers
CAS Number	88-85-7^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:34719^N
ChemSpider	6684^Y
ECHA InfoCard	100.001.692
KEGG	C14302^Y
PubChem CID	6950
UNII	YD44ZEM22M^Y
CompTox Dashboard (EPA)	DTXSID3020207
InChI InChI=1S/C10H12N2O5/c1-3-6(2)8-4-7(11(14)15)5-9(10(8)13)12(16)17/h4-6,13H,3H2,1-2H3^Y Key: OWZPCEFYPSAJFR-UHFFFAOYSA-N^Y InChI=1/C10H12N2O5/c1-3-6(2)8-4-7(11(14)15)5-9(10(8)13)12(16)17/h4-6,13H,3H2,1-2H3 Key: OWZPCEFYPSAJFR-UHFFFAOYAU
SMILES [O-][N+](=O)c1cc(cc(c1O)C(CC)C)[N+]([O-])=O
Properties
Chemical formula	C₁₀H₁₂N₂O₅
Molar mass	240.215 g·mol⁻¹
Density	1.35 g/cm³
Melting point	38–42 °C (100–108 °F; 311–315 K)
Acidity (pK_a)	4.4^[1]
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H311, H315, H317, H318, H360, H410^[2]
Precautionary statements	P201, P273, P280, P302+P352, P305+P351+P338, P310^[2]
Safety data sheet (SDS)	^[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references