Danyang Jinxiang Chemical Factory

Jiangsu, China

We are offering pyrazosulfuron pyrazosulfuron chemical name: 5-[(4, 6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-1-methylpyrazole-4-carboxylic acid5-[[[[(4, 6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1h-pyrazole-4-carboxylic acid cas.no.:98389-04-9 molecular formula: c12h14n6o7s molecular weight: 386.3406 purity: 95%tc package: 25kg/drum danger class: 9 un 3077 9/pg 3 appearance: offwhite crystal sg: 1.44(20ºc) vapour pressure: 0.0147mpa (20ºc) uses: belong to sulfonylurea herbicide, a selective absorption and transmitting herbicide, mainly absorbed by the root, and transfer in plant body quickly, restrain of growth, and weeds dying.

We are offering Triazinone. Product name: 4-Amino-6-(tert-butyl)-3-mercapto-4, 5-dihydro-1, 2, 4-triazin-5-one Alternative name: Triazinone CAS No. 33509-43-2 Appearance: white powder Purity: 98%min Formula: C7H12N4OS Molecular Weight: 200.26 Package: 25kg/bag or according to customers request. 25kg/drum Down-stream product: Ethylhexyl triazone, triazone resin, toltrazuril, Amino triazine ketone. USES: Manufacture of pesticide——intermediate of metrizubin. Triazine ketone compounds is a kind of potential bioactive heterocycles, pymetrozine is a typical representative of Triazine ketone compounds, it has good insecticidal activity, and with high efficiency, low toxicity and friendly to environment. Triazine ketone derivatives has extensive biological activity, it is not only have a remarkable curative effect on the field of anticancer, antiulcer, anti-inflammatory, but also show a good activity in field of insecticide, weeding, plant growth regulation and increase of crop yields. 　　The key synthesis of triazine ketone compounds is the intermediate——Amino triazine ketone. In all of triazine ketone compounds, 1, 3, 5 - triazine - 2, 4 - diketone and 1, 2, 4, - triazine - 5 - ketone have a herbicidal activity, 1, 2, 4 - triazine - 3 - ketone have a insecticidal activity. 1, 2, 4, - triazine - 5 - ketone is an important heterocyclic compounds, which are widely used in pharmaceutical and agricultural production.

We are offering kresoxim methyl product name: kresoxim-methyl cas no.: 143390-89-0 purity: 95%min moisture: ＜0.5% appearance: white crystal powder molecular formula: c18h19no4 molecular weight: 313.15 m.p: 87.2-101.7℃ vapor pressure: 1.3*10-6pa(25℃) solubility: 2g/l(20℃) relative density: 1.258kg/l(20℃) package: 25kg/bag(according to customers' request.) dangerous class: 9 package group: 3 un no.: 3077 uses: kresoxim-methyl have a good activity against various of diseases which caused by fungi imperfecti, ascomycetes, basidiomycete , oomycetes etc. Such as: grape powdery mildew, wheat rust, potato blight, squash blight, pyricularia oryzae etc. Specially have a good effect on powdery mildew of strawberry, melon powdery mildew, cucumber powdery mildew, pear scab.

We are offering thiazole. product name: 5-tert-butyl-2-methylamino-1, 3, 4-thiadiazole alternative name: thiazole cas no.: 50608-12-3 purity: 99%min moisture: ＜0.5% appearance: white powder package: 25kg/drum or 25kg/bag uses: intermediate of tebuthiuron, also used in synthetic of medicine, fungicide, dye, etc.

We are offering thiocarbazide. product name: thiocarbazide cas no.: 2231-57-4 purity: 95%min appearance: gray crystalline powder m.p: 170 °c b.p: 230 °c f.p: 93 °f molecular formula: ch6n4s structural formula: nh2nhcsnhnh2 molecular weight: 106.17 package: plastic woven bag, lined with a layer of polyethylene bag, thickness not less than 0.7 mm, the outer bag is polyethylene plastic woven bag, conform to requirement of gb、t8946. Net weight of each bag is 25kg or 50kg, also we can offer 25kg drums. Dangerous class: 6.1 package group: class 1 un no.: 2811 uses: widely used in organic synthesis, is an important raw material of metribuzin-a kind of broad-spectrum herbicide.

We offer tebuthiuron. cas no.:34014-18-1 purity:99%min appearance: white powder molecular fomular: c9h16n4os molecular weight: 228.31224 uses: a kind of sterilant herbicide, it has a good preventative effect on poaceae weeds and broad leaf weeds.

we are offering pyridine hydrobromid . product name: pyridine hydrobromid  cas no.:18820-82-1 purity:98%min appearance: white or off-white solid melting point: 217～220ºc molecular fomular: c5h6brn molecular weight: 160.01 package: 25kg/drum uses: pyridine hydrobromid was used as the intermediate of cephalosporins antibacterial such as cefaloridine, cephapiriin, ceftazidime etc.

We are offering sodium t-butoxide. Alternative name: sodium ter-butoxide；sodium tert-butylate；sodium tertiary butoxide；stb；sodiumt-butoxide, sodium tert-butyl alcohol；sodium tert-butoxide, 2-methyl-2-propanol sodium salt cas no.: 865-48-5 appearance: white crystal purity:99%min molecular fomular: c4h9nao molecular weight: 96.1034 melting point: 180 ℃ boiling point: 180℃/1mmhg flash point: 12℃ density: 1.104g/cm3 package: 25kg/drum einecs no.：212-741-9 uses: pharmaceutical and organic synthesis intermediates.

We are offering di-tert-butyl dicarbonate alternative name: di-tert-butyl pyrocarbonate/di-t-butyl-dicarbonate dicarbonic acid/ (t.-boc)2o/ diboc/boc anhydride/ boc-20. Cas no.:24424-99-5 purity:99%min appearance: transparent crystal m.p.:22-24centigrade b.p.:56-57centigrade flash point:37centigrade molecular formula: c10h18o5 molecular weight: 218.25 package:50kgs/180kgs/drum un no.:2930 dangerous class:class 6.1（4.1） hazard mark:t+ production: 60mt/month uses:medical and organic intermediates, an important amino protective agent. Pharmaceutical and synthetic organic makes intermediates, organic synthesis used to introduce t-boc protect gene. Specially used in amino acids amino protection, widely used in pharmaceutical, protein and peptide synthesis, biochemistry food, cosmetics and many other kinds of products of synthesis

We are offering di-tert-butyl dicarbonate alternative name: di-tert-butyl pyrocarbonate/di-t-butyl-dicarbonate dicarbonic acid/ (t.-boc)2o/ diboc/boc anhydride/ boc-20. Cas no.:24424-99-5 purity:99%min appearance: transparent crystal m.p.:22-24centigrade b.p.:56-57centigrade flash point:37centigrade molecular formula: c10h18o5 molecular weight: 218.25 package:50kgs/180kgs/drum un no.:2930 dangerous class:class 6.1（4.1） hazard mark:t+ production: 60mt/month uses:medical and organic intermediates, an important amino protective agent. Pharmaceutical and synthetic organic makes intermediates, organic synthesis used to introduce t-boc protect gene. Specially used in amino acids amino protection, widely used in pharmaceutical, protein and peptide synthesis, biochemistry food, cosmetics and many other kinds of products of synthesis

We are offering di-tert-butyl dicarbonate alternative name: di-tert-butyl pyrocarbonate/di-t-butyl-dicarbonate dicarbonic acid/ (t.-boc)2o/ diboc/boc anhydride/ boc-20. Cas no.:24424-99-5 purity:99%min appearance: transparent crystal m.p.:22-24centigrade b.p.:56-57centigrade flash point:37centigrade molecular formula: c10h18o5 molecular weight: 218.25 package:50kgs/180kgs/drum un no.:2930 dangerous class:class 6.1（4.1） hazard mark:t+ production: 60mt/month uses:medical and organic intermediates, an important amino protective agent. Pharmaceutical and synthetic organic makes intermediates, organic synthesis used to introduce t-boc protect gene. Specially used in amino acids amino protection, widely used in pharmaceutical, protein and peptide synthesis, biochemistry food, cosmetics and many other kinds of products of synthesis

We are offering diisopropyl azodicarboxylate alternative name:diad cas no.: 2446-83-5 purity:98%min appearance: orange crystal or liquid molecular formula: c8h14n2o4 molecular weight: 202.21 m.p.:3-5centigrade b.p.:75centigrade flash point:106centigrade un no: 3082 dangerous class: class 9 package group: class 3 package:50kgs/drum uses:liquid blowing agent;pharmaceutical intermediates. Used for vinyl resin liquid foaming agent and be used to make light color vinyl foamed plastics. Have uniform microporous structure, with the recipe and processing conditions are different, can get shut holes or the openings foam body. Also used as medicine intermediates, organic synthetic reagent, etc.

We are offering pyridine hydrochloride product name: pyridine hydrochloride cas no.: 628-13-7 molecular formular: c5h5n·hcl molecular weight: 115.56 melting point: 140-146°c boiling point: 222-224°c assay: 98%min appearance: white or off-white crystal powder package:25kgs/drum uses: pharmaceutical intermediates, biochemical research, organic synthesis.

We are offering 2-adamantanone alternative name: adamantanone cas no.:700-58-3 purity: 99%min appearance: white crystal powder molecular formula: c10h14o molecular weight: 150.22 package:25kg/drum uses: synthesis of pharmaceutical intermediates photosensitive materials.it area.

We are offering 4-hydroxyacetophenone alternative name: 1-(4-hydroxy-phenyl)-ethanone;4-acetophenol;4-acetylphenol;4-benzoylphenol;4'-hydroxyacetophenone cas no.: 99-93-4 purity:99%min appearance: transparent crystal: whitecrystal powder m.p:108-110 ℃ b.p:147℃（0.40kpa） f.p:166 ℃ density:1.109 molecular formula:: c8h8o2 molecular weight:136.15 package:25kgs/drum usage：used in the manufacture of cholagogue and other synthetic organic materials; the materials for organic synthesis of intermediates, used in spice production. P-hydroxyacetophenone was also a cholagogue. As the intermediate in organic synthesis, can be used for the production of spices, p-hydroxyacetophenone or a choleretic drug, suitable for cholecystitis and acute, chronic icteric hepatitis adjuvant therapy.