Product name:Isoxaflutole
CAS: 141112-29-0
Molecular Formula: C15H12F3O4S
Molecular Weight: 359.3
Product description:For upland crops of corn and sugar cane fields do soil processing of a kind of organic heterocyclic selective herbicide before sucking seedlings, mainly through the weeds young root absorption conduction and work. Sensitive weeds after absorb the drug, and inhibit the hydroxy benzene acetone dioxygenase damage the formation of chlorophyll, lead to suffer loss of green weed wither. Different oxazole grass ketone, after the application or use stranded because of poor soil moisture in the soil on the surface active ingredients, though not in time to play the role of the control of weeds, but still can keep a long time to not be broken down and treatment to the rainfall or irrigation, can still play to the role of the control of weeds, even is sensitive to grow to 4 ~ 5 leaves can also damage and inhibit weeds. Different oxazole grass ketone with effective moderate, in a relatively short half-life in the soil usually basic no residue after 4 months, so no bad effect to crop after.
2017年6月8日星期四
Chlorsulfuron
Product name:Chlorsulfuron
CAS: 64902-72-3
Molecular Formula: C12H12ClN5O4S
Molecular Weight: 357.7728
Product description:Refinement is white crystal, no smell. M.p. 174 ~ 178 ℃, 174 ℃ decomposition, the vapor pressure of 6.133 x 10-4 pa (25 ℃). Solubility in organic solvents: methylene chloride 102 g/L, acetone 57 g/L, 14 g/L of methanol, toluene 3 g/L, hexane 10 mg/L; 25 ℃ when the solubility in water: 100 ~ 125 mg/L (pH = 4.1), 27.9 g/L (pH = 7).Uptake, super efficient sulfonylurea herbicides. Agent after being absorbed by leaf or root weeds, conduction to the plant body, by inhibiting the acetyl enzyme activity, the lactic acid block the synthesis of branched chain amino acid, valine, leucine, which makes the cell division to stop, green plant, wither and die. Valley is used to control grain crop fields of broadleaf weeds and gramineous weeds, such as quinoa, smartweed, amaranth, cleavers, abutilon, Tian Xuan flower, tian ji, buckwheat, tendril, chamomile and green bristlegrass, ryegrass, Kentucky bluegrass, small garlic, etc. Of these three wild oats, the effect not beautiful.
CAS: 64902-72-3
Molecular Formula: C12H12ClN5O4S
Molecular Weight: 357.7728
Product description:Refinement is white crystal, no smell. M.p. 174 ~ 178 ℃, 174 ℃ decomposition, the vapor pressure of 6.133 x 10-4 pa (25 ℃). Solubility in organic solvents: methylene chloride 102 g/L, acetone 57 g/L, 14 g/L of methanol, toluene 3 g/L, hexane 10 mg/L; 25 ℃ when the solubility in water: 100 ~ 125 mg/L (pH = 4.1), 27.9 g/L (pH = 7).Uptake, super efficient sulfonylurea herbicides. Agent after being absorbed by leaf or root weeds, conduction to the plant body, by inhibiting the acetyl enzyme activity, the lactic acid block the synthesis of branched chain amino acid, valine, leucine, which makes the cell division to stop, green plant, wither and die. Valley is used to control grain crop fields of broadleaf weeds and gramineous weeds, such as quinoa, smartweed, amaranth, cleavers, abutilon, Tian Xuan flower, tian ji, buckwheat, tendril, chamomile and green bristlegrass, ryegrass, Kentucky bluegrass, small garlic, etc. Of these three wild oats, the effect not beautiful.
2017年6月7日星期三
Hydramethylnon
Product Name: hydramethylnon
CAS: 67485-29-4
Molecular Formula: C25H24F6N4
Molecular Weight: 494.48
Product Description: A very effective prevention and control of drugs, white ants and fire ants by the Cyanamid-amine (American Cyanamid) business development, the effect on the insect primarily affects the metabolism Atemwebstoff Of insects, is used in the prevention and control of termites, ants, and cockroaches. Mainly used for grazing, grass, grass and belts, prevention and control of fire ants. The bait is 1.12 ~ 1.68 kg/ha can. Also, check the sheet
CAS: 67485-29-4
Molecular Formula: C25H24F6N4
Molecular Weight: 494.48
Product Description: A very effective prevention and control of drugs, white ants and fire ants by the Cyanamid-amine (American Cyanamid) business development, the effect on the insect primarily affects the metabolism Atemwebstoff Of insects, is used in the prevention and control of termites, ants, and cockroaches. Mainly used for grazing, grass, grass and belts, prevention and control of fire ants. The bait is 1.12 ~ 1.68 kg/ha can. Also, check the sheet
Prothrin for sale
Product Name: prothrin
CAS: 23031-38-1
Molecular formula: C18H22O3
Molecular Weight: 286.37
Product Description: This product is a light brown oily substance, the boiling point of 120 to 122 ℃ / Pa 26.7, 20 ℃ when the vapor pressure of 0133 Pa, volatile. Low solubility in water, soluble in acetone and other organic solvents. With light, high temperature and alkaline medium can break, not long-term storage. As a rule, benzene thiol and connect imidazole (1%), and other compounds to its stability to erhöhen.Dieser agent has strong day, especially for the prevention and control of health organizations inside , The effect is better than that of propylene chrysanthemum chrysanthemum esters, amine esters, Youyi as gas-swept heating, is a kind of particular organophosphorus pesticides inside.
CAS: 23031-38-1
Molecular formula: C18H22O3
Molecular Weight: 286.37
Product Description: This product is a light brown oily substance, the boiling point of 120 to 122 ℃ / Pa 26.7, 20 ℃ when the vapor pressure of 0133 Pa, volatile. Low solubility in water, soluble in acetone and other organic solvents. With light, high temperature and alkaline medium can break, not long-term storage. As a rule, benzene thiol and connect imidazole (1%), and other compounds to its stability to erhöhen.Dieser agent has strong day, especially for the prevention and control of health organizations inside , The effect is better than that of propylene chrysanthemum chrysanthemum esters, amine esters, Youyi as gas-swept heating, is a kind of particular organophosphorus pesticides inside.
Purpuric Acid price
Product name:Purpuric Acid
CAS: 3051-09-0
Molecular Formula: C8H8N6O6
Molecular Weight: 284.1857
Product description:Red purple powder. With many complex cations form all sorts of color, its aqueous solution, dark purple, dark blue in the alkaline solution, such as the combination of red, with calcium ions in acidic solution is colorless. Slightly soluble in cold water, water solution is metamorphic, insoluble in alcohol and ether.For the determination of calcium, cobalt, copper, manganese, nickel, scandium, zinc and other complex indicator.
CAS: 3051-09-0
Molecular Formula: C8H8N6O6
Molecular Weight: 284.1857
Product description:Red purple powder. With many complex cations form all sorts of color, its aqueous solution, dark purple, dark blue in the alkaline solution, such as the combination of red, with calcium ions in acidic solution is colorless. Slightly soluble in cold water, water solution is metamorphic, insoluble in alcohol and ether.For the determination of calcium, cobalt, copper, manganese, nickel, scandium, zinc and other complex indicator.
3,3'-Diaminobenzidine tetrahydrochloride
Product Name: 3,3'-Diaminobenzidine tetrahydrochloride
CAS: 7411-49-6
Molecular Formula: C12H18Cl4N4
Molecular Weight: 360.1101
Product description: Light brown powder or gray or white crystalline powder. Moderately soluble in water, insoluble in most organic solvents. Melting point is 300 ℃. Spectrophotometric assay of selenium reagent. HRP peroxidase substrates suitable for Western blotting and immunohistochemical staining methods. The substrate can produce insoluble brown at the end of the product of its kind. May be seen. Or with peroxidase staining visible to the naked eye: to distinguish the two types of mycobacteria in a polyacrylamide catalase gel (mycobacterial catalase); Red blood protein specific indicator on polyacrylamide gel.
CAS: 7411-49-6
Molecular Formula: C12H18Cl4N4
Molecular Weight: 360.1101
Product description: Light brown powder or gray or white crystalline powder. Moderately soluble in water, insoluble in most organic solvents. Melting point is 300 ℃. Spectrophotometric assay of selenium reagent. HRP peroxidase substrates suitable for Western blotting and immunohistochemical staining methods. The substrate can produce insoluble brown at the end of the product of its kind. May be seen. Or with peroxidase staining visible to the naked eye: to distinguish the two types of mycobacteria in a polyacrylamide catalase gel (mycobacterial catalase); Red blood protein specific indicator on polyacrylamide gel.
What is Acridine Orange
Product name: Acridine Orange
CAS: 10127-02-3
Molecular Formula: C34H40Cl4N6Zn
Molecular Weight: 739.9426
Product Description: orange powder. Soluble in water, ethanol. The solution for the orange fluorescent green belt. PH value of 8.4-10.4, no fluorescence. Can be between two adjacent pairs of bases, the part liberated from the double helix of DNA, the two bases of expansion of the spacer. Such a DNA replication process can increase the DNA strand or a missing base, which causes mutations in the reading frame. As a fluorescent tracer, tumor cells and bacteria, nucleic acid staining and mutagenic mutations of the reading frame. The acridine orange is a kind of fluorescent pigment, acridine orange filter wavelength of 488 nm. Filter wavelength blocking at 515 nm. Acridine orange combined with DNA and RNA in the volume of the cell, there is a difference, but a different color fluorescent specificity (grayed), this is because DNA is a high-absorption polymer The location of fluorescent material is lower, green fluorescence hair low degree of polymerization and RNA material can and fluorescent associated with the location of the greatest number, so that the red fluorescence of the hair.
CAS: 10127-02-3
Molecular Formula: C34H40Cl4N6Zn
Molecular Weight: 739.9426
Product Description: orange powder. Soluble in water, ethanol. The solution for the orange fluorescent green belt. PH value of 8.4-10.4, no fluorescence. Can be between two adjacent pairs of bases, the part liberated from the double helix of DNA, the two bases of expansion of the spacer. Such a DNA replication process can increase the DNA strand or a missing base, which causes mutations in the reading frame. As a fluorescent tracer, tumor cells and bacteria, nucleic acid staining and mutagenic mutations of the reading frame. The acridine orange is a kind of fluorescent pigment, acridine orange filter wavelength of 488 nm. Filter wavelength blocking at 515 nm. Acridine orange combined with DNA and RNA in the volume of the cell, there is a difference, but a different color fluorescent specificity (grayed), this is because DNA is a high-absorption polymer The location of fluorescent material is lower, green fluorescence hair low degree of polymerization and RNA material can and fluorescent associated with the location of the greatest number, so that the red fluorescence of the hair.
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