55290-64-7 Usage
Description
DIMETHIPIN is a colorless crystalline compound with a mild odor, primarily used as a plant growth regulator and defoliant in the agricultural industry. It is known for its effectiveness in enhancing the maturation process and reducing seed moisture in various crops.
Uses
Used in Agricultural Industry:
DIMETHIPIN is used as a plant growth regulator for promoting the growth and development of plants, specifically cotton crops, beans (dry), vines, plants, and trees.
DIMETHIPIN is used as a defoliant to facilitate the harvesting process in cotton plants by causing the leaves to fall off, making it easier to collect the cotton bolls.
DIMETHIPIN is used as a desiccant for canola seeds, flax, maize, rice, oilseed rape, and sunflowers, helping to reduce seed moisture and enhance the maturation process.
Note: DIMETHIPIN is not approved for use in the U.S. or EU countries, but there are 17 global suppliers for this compound.
Air & Water Reactions
Slowly decomposes in water.
Reactivity Profile
DIMETHIPIN slowly decomposes in water to form toxic or flammable products. The decomposition is accelerated by acids. May react with aldehydes, nitrides, and hydrides to generate flammable gases. Reacts with aldehydes, nitrides, and hydrides. Incompatible with acids, peroxides, and acid halides.
Trade name
HARVADE?; HARVADE-25 F?;
LEAFLESS? Dimethipin; N 252?; TETRATHIIN?;
UBI-N 252?
Safety Profile
Moderately toxic by ingestion. Low toxicity by inhalation and skin contact. When heated to decomposition it emits toxicvapors of SOx.
Check Digit Verification of cas no
The CAS Registry Mumber 55290-64-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,2,9 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55290-64:
(7*5)+(6*5)+(5*2)+(4*9)+(3*0)+(2*6)+(1*4)=127
127 % 10 = 7
So 55290-64-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O4S2/c1-5-6(2)12(9,10)4-3-11(5,7)8/h3-4H2,1-2H3
55290-64-7Relevant articles and documents
5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides
-
, (2008/06/13)
5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides of the formula STR1 where R1 is hydrogen, a metal atom or an unsubstituted or substituted ammonium radical, R2 is a saturated or unsaturated straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical or 3 to 7 carbon atoms, a branched saturated or unsaturated aliphatic radical of 3 to 10 carbon atoms, a halogen-, alkoxy- or alkylmercapto-substituted aliphatic radical of 2 to 10 carbon atoms tetrahydrofuryl substituted methyl, a cycloalkoxy-substituted aliphatic radical of 4 to 10 carbon atoms, unsubstituted or halogen-substituted benzyl or phenyl, halophenyl, or alkylphenyl of a total of up to 10 carbon atoms, R3 is hydrogen, a straight-chain aliphatic radical of up to 10 carbon atoms, a cycloaliphatic radical of 3 to 7 carbon atoms, a branched aliphatic radical of 3 to 10 carbon atoms, haloalkyl, or alkoxyalkyl of 2 to 10 carbon atoms and X is oxygen and may also be sulfur if R2 is unsubstituted or halogen-substituted benzyl, processes for their preparation, and herbicides containing the above compounds.
Herbicidal method employing substituted dithin tetroxides
-
, (2008/06/13)
Regulation of the growth of plant life, including herbicidal, defoliant or desiccant effects, may be accomplished with certain 2,3-dihydro-1,4-dithiin 1,1,4,4-tetroxides of the formula STR1 wherein the R's have various values such as hydrogen, alkyl, etc. Certain of the compounds, such as 2,3-dihydro-5,6-dimethyl-1,4-dithiin 1,1,4,4-tetroxide, are new chemicals, and are useful as pre-and post-emergent herbicides, and in harvest aid procedures, such as defoliation/desiccation of various crops, including cotton and potatoes.
