93-71-0 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 93-71-0 differently. You can refer to the following data:
1. Amber liquid or granules.Slightly soluble in water; soluble in alcohol, hexane, and xylene.
2. An oily, amber liquid. Slightly irritating odor
Uses
Selective preemergence herbicide used to control annual grass weeds and some
broad-leaved weeds in maize, millet, soybeans, sorghum, sugarcane, vegetables and ornamentals.
Definition
An amide that modi-
fies RNA and protein biosynthesis and inhibits cell
division in primary meristems.
Air & Water Reactions
Slightly water soluble.
Reactivity Profile
Corrosive to steel. .
Hazard
Toxic by ingestion. Dry formulations are irritating to eyes and skin.
Fire Hazard
Flash point data for ALLIDOCHLOR are not available. ALLIDOCHLOR is probably not flammable.
Safety Profile
Poison by skin contact.
Moderately toxic by ingestion. An herbicide.
When heated to decomposition it emits very
toxic fumes of Cland NOx. See also
ALLYL COMPOUNDS.
Potential Exposure
Acetamide, and organochlorine herbicide, primarily used to control weeds growing in onion crops. Used as a preemergence and postemergence control for most annual grasses and broadleaf weeds on corn, sorghum, lima beans, snap beans, soybeans, cabbage, peas for canning, celery, onions and some fruits and ornamentals. There are no products registered with the United States Environmental Protection Agency revoked all tolerances on July 21, 1999. There are 25 manufacturers worldwide with 6 located in the U.S.
Environmental Fate
Plant. Allidochlor is translocated in plants to chloroacetic acid and diallylamine. The
diallylamine is further transformed to carbon dioxide. The acid undergoes further degradation to glycollic acid which breaks down to glyoxalic acid. Glyoxalic acid undergoes
further degradation to give formic acid, glycine and carbon dioxide (Cremlyn, 1991)Chemical/Physical. Emits very toxic fumes of phosphorus oxides and chlorine when
heated to decomposition (Sax and Lewis, 1987).
Shipping
UN2996 Organochlorine pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN2902 Pesticide, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
Incompatibilities
Oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); strong acids. Slowly hydrolyzes in water, releasing ammonia and forming acetate salts. 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 flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).
Waste Disposal
Organochlorines may be completely dechlorinated by sodium in isopropyl alcohol. The UN Recommends incineration methods for disposal of organochlorines. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
Check Digit Verification of cas no
The CAS Registry Mumber 93-71-0 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93-71:
(4*9)+(3*3)+(2*7)+(1*1)=60
60 % 10 = 0
So 93-71-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H12ClNO/c1-3-5-10(6-4-2)8(11)7-9/h3-4H,1-2,5-7H2
93-71-0Relevant articles and documents
Photosensitive resin composition and uses thereof
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Page/Page column 19, (2017/06/01)
The invention relates to a photosensitive resin composition that has the advantages of high developability, good hardness, and good sputtered resistance. The invention also provides a method for manufacturing a color filter, color filter and a liquid crystal display device. The photosensitive resin composition comprises an alkali-soluble resin (A), a compound containing an ethylenically unsaturated group (B), a photoinitiator (C), an organic solvent (D), a pigment (E), and a compound (F).
A green way to γ-lactams through a copper catalyzed ARGET-ATRC in ethanol and in the presence of ascorbic acid
Casolari, Roberto,Felluga, Fulvia,Frenna, Vincenzo,Ghelfi, Franco,Pagnoni, Ugo M.,Parsons, Andrew F.,Spinelli, Domenico
experimental part, p. 408 - 416 (2011/03/18)
A 'green' ARGET-ATRC, for the CuCl[PMDETA] catalysed cyclo-isomerization of N-allyl-α-polychloroamides to γ-lactams is described. The process works efficiently (yields 78-96%), uses a bio-solvent, as ethanol, and exploits the reducing feature of ascorbic acid to limit, at a low level (2-4%), the amount of catalyst. To preserve the efficacy of the catalytic cycle, addition of Na2CO3 is essential, which quenches the HCl released during the CuCl[PMDETA] regeneration step. Profitable features of the process are: mild reaction temperatures (25-37 °C), relatively short reaction times (usually 5 h) and low solvent volumes (2 mmol of substrate/mL of ethanol). The method, upon stoichiometric adjustment, was also used for the synthesis of α,β-unsaturated-γ-lactams from N-(2-chloroallyl)-α- polychloroamides, via a tandem process involving an ATRC and a reductive [1,2]-elimination. Copyright
Marine compositions bearing preferentially concentrated domains of non-tin, organo anti-fouling agents
-
, (2008/06/13)
The present invention is addressed to a curable, marine anti-fouling composition of a thermoplastic or thermosetting binder, solvent, non-tin, organo antifouling agent, and optionally conventional additives, e.g. leaching agents, opacifying pigments, etc. The anti-fouling agents are found in preferentially-concentrated domains (hereinafter, often referred to as "PCD") in the cured compositions. The PCDs can be termed non-homogeneous, phase-separated, or incompatible in the system. The art term used in describing the PCDs of anti-fouling agent is not limitative of the invention as the disclosure herein will demonstate. Preferably, PCDs are created by forming an oligomeric adduct of the anti-fouling agent which adduct is formed into PCDs upon the curing of the composition. Additional techniques for forming PCDs of anti-fouling agent are revealed herein. The present invention also is addressed to new, low toxicity anti-fouling agents which comprise pesticide or herbicide compounds having a X factor of between about 0.01 and 3, a Z value for vinyl or aromatic compounds of between about 0.01 and 0.08, and an LD50 value of greater than 200 mg/kg against rats or mice. Such pesticide or algicide compounds broadly can be selected from heterocyclic compounds, aromatic compounds substituted with heteroatom substituents, various amino compounds, carbocyclic vinyl ether ketones, certain phospho compounds, certain polychlorinated carbocyclic and acyclic compounds, certain chlorinated carbocyclic carboxylates, antimony tartrate, boric acid, and cupric oleate. Exemplary aromatic compounds include diaromatic compounds linked with a sigma bond or with a carbon or heteroatom linkage, fused aromatic rings, and mono-aromatic compounds.
