dideu Bispyribac
125401-75-4
Industrial Grade
99%
shanghai
25KG/Drum
2023-10-01
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceBispyribac is a member of the class of benzoic acids that is benzoic acid substituted by (4,6-dimethoxypyrimidin-2-yl)oxy groups at positions 2 and 6. Its sodium salt is used as a broad spectrum post emergent herbicide for the control of grasses, sedges and broadleaf weeds in rice crops. It has a role as a herbicide. It is an aromatic ether, a member of pyrimidines, a member of benzoic acids and a monocarboxylic acid. It is a conjugate acid of a bispyribac(1-).Basic Info
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Product Name:
Bispyribac
Other Name:Benzoic acid,2,6-bis[(4,6-dimethoxy-2-pyrimidinyl)oxy]-;2,6-Bis[(4,6-dimethoxy-2-pyrimidinyl)oxy]benzoic acid;Bispyribac
CAS No.:125401-75-4
Molecular Formula:C19H18N4O8
InChIKeys:InChIKey=RYVIXQCRCQLFCM-UHFFFAOYSA-N
Molecular Weight:430.37
Exact Mass:430.37
EC Number:603-065-9
UNII:9W20BD966G
DSSTox ID:DTXSID0043977
Color/Form:White powder
HScode:2933599013
Categories:
Characteristics-
PSA:
144
XLogP3:1.25 (est)
Appearance:white crystal powder
Density:1.379±0.06 g/cm3(Predicted)
Melting Point:148-150 °C
Boiling Point:686.4±65.0 °C(Predicted)
Flash Point:368.9ºC
Water Solubility:In water, 3.44X10+3 mg/L at 25 deg C (est)
Storage Conditions:Do not contaminate water, food or feed by storage or disposal. Store in a cool dry place. Keep pesticide in original container. Keep container closed when not in use. Do not put concentrate or dilute into food or drink containers. Not for use or storage in or around the home. /Bispyribac-sodium; Regiment Herbicide/
Vapor Pressure:1.54X10-11 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 1.07X10-16 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa = 1.99 (est)
Experimental Properties:White odorless powder. MP: 223-224 °C; VP: 5.05X10-6 mPa at 25 °C. log Kow = -1.03 at 23 °C. Henry's Law constant = 3X10-11 Pa-cu m/mol (calc); Density: 1.47. Solubility in distilled water = 68.7 g/L at 20 °C. Solubility in methanol 25 g/L at 20 °C; in ethyl acetate 6.1X10-2, n-hexane 8.34X10-3, acetone 1.4, toluene <1.0X10-6, dichloromethane 1.2 (all in mg/L, 25 °C). pKa = 3.35 at 20 °C. Technical formulation is >93% /Bispyribac sodium/|Decomposes at 223 °C. Hydrolysis half-life >1 year at pH 7 and 9, 25 °C, 88 days pH 4, 25 °C. Aqueous photolysis half-life = 42 days in natural water, 499 days in distilled water (both 25 °C, 1.53 W/sq m, 250-365 nm) /Bispyribac sodium/|Hydroxyl radical reaction rate constant = 1.49X10-10 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7 days
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
Company Certificates-
ISO Certificate
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REACH
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