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Propachlor

Propachlor Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:acetamide,2-chloro-N-(1-methylethyl)-N-phenyl-
CAS:1918-16-7
Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:propachlor
CAS:1918-16-7
Purity:99% Package:5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:Propachlor
CAS:1918-16-7
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:Propachlor
CAS:1918-16-7
Purity:0.99 Package:5KG;1KG,25KG
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:propachlor
CAS:1918-16-7
Purity:99% Package:1kg

Propachlor manufacturers

  • Propachlor
  • Propachlor pictures
  • $1.00 / 1KG
  • 2020-02-04
  • CAS:1918-16-7
  • Min. Order: 1KG
  • Purity: 98% HPLC
  • Supply Ability: 10 tons
Propachlor Basic information
Product Name:Propachlor
Synonyms:PROPACHLOR, 500MG, NEAT;PROPACHLOR, 250MG, NEAT;PROPACHLOR:α -CHLORO-N-ISO-PROPYLACETANILIDE;propachlor (bsi,iso,wssa);PROPACHLORINE;N-ISOPROPYL-ALPHA-CHLORACETANILIDE;PROPACHLOR:ALPHA -CHLORO-N-ISO-PROPYLACETANILIDE;PROPACHLOR:A -CHLORO-N-ISO-PROPYLACETANILIDE
CAS:1918-16-7
MF:C11H14ClNO
MW:211.69
EINECS:217-638-2
Product Categories:
Mol File:1918-16-7.mol
Propachlor Structure
Propachlor Chemical Properties
Melting point 67-76°C
Boiling point 110°C (rough estimate)
density 1.2420
refractive index 1.4932 (estimate)
Fp 100 °C
storage temp. 0-6°C
pka0.30±0.50(Predicted)
Water Solubility 0.7g/L(20 ºC)
Merck 13,7885
BRN 2103903
Dielectric constant2.8-2.9(0.0℃)
CAS DataBase Reference1918-16-7(CAS DataBase Reference)
NIST Chemistry ReferenceAcetamide, 2-chloro-n-(1-methylethyl)-n-phenyl-(1918-16-7)
EPA Substance Registry SystemPropachlor (1918-16-7)
Safety Information
Hazard Codes Xn;N,N,Xn
Risk Statements 22-36-43-50/53
Safety Statements 24-37-60-61
RIDADR UN 2811
WGK Germany 3
RTECS AE1575000
HS Code 29242990
Hazardous Substances Data1918-16-7(Hazardous Substances Data)
ToxicityLD50 orally in rats: 710 mg/kg (Kenaga)
MSDS Information
ProviderLanguage
Propachlor English
Propachlor Usage And Synthesis
Chemical PropertiesPropachlor is a light tan solid.
Chemical PropertiesTan powder. Mp 68C. Soluble in alcohol, benzene.
UsesHerbicide.
UsesSelective preemergence herbicide used to control most annual grasses and some broad-leaved weeds in brassicas, corn, cotton, flax, leeks, maize, milo, onions, peas, roses, ornamental trees and shrubs, soybeans, sugarcane.
DefinitionChEBI: An anilide that consists of 2-chloroacetanilide bearing an N-isopropyl substituent.
General DescriptionLight tan solid. Corrosive to iron and steel. Used as an herbicide.
Air & Water ReactionsHydrolyzed by strong acid and base.
Reactivity ProfileA chloroacetanilide derivative.
HazardToxic by ingestion and skin absorption.
Agricultural UsesHerbicide: 217-638-2 [Annex I Index No.: 616-008-00-8] Uses: A pre-emergence herbicide used to combat annual grasses and broad-leaved weeds in corn, sorghum, soybeans, cotton, sugar cane, sugar beets, vegetable crops, forage crops, pasture land and range land. Also used to control weeds in groundnuts, leeks, onions, peas, maize, roses and ornamental trees and shrubs. Not approved for use in EU countries. Not registered for use in the U.S. except California.
Trade nameAATRAM®[C]; ACLID®; AI3-51503®; ALBRASS®; BEXTON®[C]; CIPA®; CP 31393®; KARTEX A®; NITICID®; RAMROD®; RAMROD® 65; SATECID®; WALLOP®[C]
Potential ExposureThose engaged in the manufacture, formulation and application of this preemergence herbicide which is used to combat annual grasses and broad-leaved weeds in corn, soybeans, cotton, sugar cane and vegetable crops.
Environmental FateBiological. In the presence of suspended natural populations from unpolluted aquatic systems, the second-order microbial transformation rate constant determined in the laboratory was reported to be 1.1 × 10–9 L/organisms-hour (Steen, 1991).
Groundwater. According to the U.S. EPA (1986) propachlor has a high potential to leach to groundwater.
Plant. In corn seedlings and excised leaves of corn, sorghum, sugarcane and barley, propachlor was metabolized to at least three water-soluble products. Two of these metabolites were identified as a γ-glutamylcysteine conjugate of propachlor and a glutathione conjugate of propachlor. It was postulated that both compounds were intermediate compounds in corn seedlings since they were not detected 3 days following treatment (Lamoureux et al., 1971).
Photolytic. When propachlor in an aqueous ethanolic solution was irradiated with UV light (λ = 290 nm) for 5 hours, 80% decomposed to the following cyclic photo-products: N-isopropyloxindole, N-isopropyl-3-hydroxyoxindole and a spiro compound. Irradiation of propachlor in an aqueous solution containing riboflavin as a sensitizer resulted in completed degradation of the parent compound. m-Hydroxypropachlor was the only compound identified in trace amounts which formed via ring hydroxylation (Rejt? et al., 1984). Hydrolyzes under alkaline conditions forming N-isopropylaniline (Sittig, 1985) which is also a product of microbial metabolism (Novick et al., 1986).
Chemical/Physical. Emits toxic fumes of nitrogen oxides and chlorine when heated to decomposition (Sax and Lewis, 1987). Hydrolyzes under alkaline conditions forming N-isopropylaniline (Sittig, 1985) which is also a product of microbial metabolism (Novicket al., 1986). Propachlor is rapidly hydrolyzed in Water (Yu et al., 1975a). The hydrolysis half-lives at 68.0°C and pH values of 3.10 and 10.20 were calculated to be 36.6 and 1.2 days, respectively (Ellington et al., 1986).
ShippingUN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2588 Pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous sub- stances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
IncompatibilitiesIncompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explo- sions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Attacks carbon steel. Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flam- mable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).
Waste DisposalAlkaline hydrolysis would yield N-isopropylaniline. However, incineration @ 850 ? C together with flue gas scrubbing is the preferred disposal method .
Tag:Propachlor(1918-16-7) Related Product Information
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