fu'a itulau

Vailaau Matagofie

  • Potassium Ferrocyanide Trihyrate | 14459-95-1

    Potassium Ferrocyanide Trihyrate | 14459-95-1

    Fa'amatalaga Fa'amatalaga: Mea Fa'amatalaga Sili Vasega Muamua Vasega Potassium Samasama Toto Masima (Fa'amamago) ≥99.0% ≥98.5% Chloride (As Cl) ≤0.3% ≤0.4% Suavai Mea e le mafai ona solu ≤0.01% ≤0.03% Sodium (0.03% Sodium) ≤0.4% Fa'amatalaga o Oloa: Lemoni samasama monoclinic tioata faiga tioata columnar po'o le pa'u, o nisi taimi e metamorphosis faiga tioata kupita. Solu i le vai, e le mafai ona solu i le ethanol, eter, methyl acetate ma le ammonia vai. Ap...
  • Sodium Hexacyanoferrate(II) Decahydrate | 14434-22-1

    Sodium Hexacyanoferrate(II) Decahydrate | 14434-22-1

    Fa'amatalaga Oloa: Mea Fa'amatalaga Vasega I Vasega II Sodium Samasama Toto Masima (Fa'amamago) ≥99.0% ≥98.0% Cyanide (E pei o le NaCN) ≤0.01% ≤0.02% Suavai Mea e le mafai ona solu ≤0.02% ≤0.04% Susū .5% Faʻamatalaga o oloa: Sodium Hexacyanoferrate (II) Decahydrate o se mea mataʻutia mo le gaosiga o lanu lanu moana lanu moana, faʻaaogaina i vali, paʻu ma vaitusi. E faʻaaogaina i le lomitusi ma le valiina o pisinisi e fai ai le lanu lanumoana lanu pepa lolomi. ...
  • Sodium Sulfocyanate | 540-72-7

    Sodium Sulfocyanate | 540-72-7

    Fa'amatalaga Fa'amatalaga: Mea Fa'amatalaga Mama 99%, 98%, 96%, 50% Ma le tele o isi fa'ailoga Lisimea 287 °C Density 1.295 g / mL Fa'amatalaga o Mea: Sodium Thiocyanate o se tioata rhombohedral paʻepaʻe poʻo le paʻu. E faigofie ona pa'u i le ea ma maua mai ai kasa oona pe a fa'afeso'ota'i ma le acid. Solu i le vai, ethanol, acetone ma isi solvents. Fa'aoga: (1) E masani ona fa'aaogaina e fai ma mea fa'aopoopo ile sima, solvent mo le tusiaina o fibre acrylic, che...
  • Phenylacetic Acid | 103-82-2

    Phenylacetic Acid | 103-82-2

    Fa'amatalaga Fa'amatalaga: Mea Fa'amatalaga Phenylacetic Acid(Vaega Vaega Suavai) ≥99.00% Susū ≤0.80% Fa'aaliga White Flaky Crystals Boiling Point 265.5 ° C Fa'amatalaga o Mea: Phenylacetic acid, o se mea fa'alagona, ua fa'avasegaina o se Vasega II faigofie fa'atonutonu vaila'au. Fa'aaogāga: (1) Phenylacetic Acid ose mea fa'aleaogaina i le fa'aogaina o vaila'au, vaila'au ma mea manogi. (2) Phenylacetic Acid o se vaeluaga mo ...
  • Phenylacetonitrile | 140-29-4

    Phenylacetonitrile | 140-29-4

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99% Benzyl Chloride ≤0.3% Susū ≤0.3% Fua Faʻasaʻo 233.5 ° C Faʻamatalaga Faʻamatalaga: Phenylacetonitrile, o se mea faʻapipiʻi, ua faʻavasegaina o se Vasega III faigofie ona pulea vailaʻau oona. Fa'aaogāina: (1) Fa'aaogā e fai ma mea fa'avaitaimi i le gaosiga o vaila'au ma vaila'au fa'ato'aga. (2) Faʻaaogaina i le gaosiga o vailaʻau ma vailaau faʻasaina intermediates phenylacetic acid, phenethylamine, diphenyl...
  • Glycolonitrile | 107-16-4

    Glycolonitrile | 107-16-4

    Fa'amatalaga Fa'amatalaga: Mea Fa'amatalaga Glycolonitrile ≥50% Free Hydrocyanic Acid ≤0.3% Residual Formaldehyde ≤0.3% PH Value 2-3 Boiling Point 205.5 ° C Fa'amatalaga o Mea: Fa'aoga: Glycolonitrile o se mea mataʻutia mo le faʻaogaina o meaola ma e mafai ona faʻaaogaina e avea o se vaeluagalemu. i le gaosiga o glycine, malononitrile ma indigo vali. afifi: 25 kgs / taga poʻo e te manaʻo ai. Teuina: Teu i se nofoaga matutu ma savili. Tulaga Fa'atonu: I...
  • Diisopropyl Malonate | 13195-64-7

    Diisopropyl Malonate | 13195-64-7

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.0% Susū ≤0.07% Acidity ≤0.07% Faʻamatalaga Faʻamatalaga: Diisopropyl Malonate o se vai manino, leai se lanu ma se tofo ester laʻititi i foliga mama, sinasama samasama i tulaga tau pisinisi. Fa'aaogāga: (1) O le Diisopropyl Malonate ose mea fa'aleaogaina ole fungicide araisa fumigant. (2) Fa'aaogaina e fai ma vaila'au ma vailaau fa'asaina. afifi: 25 kgs / taga poʻo e te manaʻo ai. Teuina: Teu i se ea ea, d...
  • Diethyl Malonate | 105-53-3

    Diethyl Malonate | 105-53-3

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.5% Susū ≤0.07% Acidity ≤0.07% Faʻamatalaga Faʻamatalaga: Diethyl Malonate o se mea taua vailaʻau lelei, ona o lona mole methylene hydrogen e mafai ona faigofie ona suia e ni vaega eseese, ona faʻatupuina lea o se ituaiga o mea taua, e masani ona faʻaaogaina i le tele o vaega o gaosiga o vailaʻau, e aofia ai meaʻai, vailaʻau, vailaʻau faʻamaʻi, vailaʻau faʻapisinisi, mea tioata vai ma ...
  • Dimethyl Malonate | 108-59-8

    Dimethyl Malonate | 108-59-8

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.0% Susū ≤0.07% Acidity ≤0.07% Faʻamatalaga Faʻamatalaga: O le Dimethyl Malonate o se faʻalapotopotoga faʻapitoa faʻapitoa ma se mea taua tele mo le gaosiga o le vailaʻau pyrazoleic acid. O le Dimethyl Malonate e masani ona faʻaaogaina i fafo e avea o se mea mataʻutia mo le gaosiga o le pyrazoleic acid e ala i le non-ethoxymethyl fork process, e tali atu i esters acid procarboxylic ma urea e maua ai le pyrazoleic acid. ...
  • Cyanoacetic Acid | 372-09-8

    Cyanoacetic Acid | 372-09-8

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.5% Susū ≤0.05% Faʻamatalaga o oloa: Cyanoacetic Acid o se vasega taua o mea faʻapipiʻi faʻasolosolo faʻasolosolo ma vailaʻau ma vailaʻau, faʻaaogaina i le gaosiga o mea faʻapipiʻi, vitamini ma isi mea, ma ona mea e maua mai ai, e pei o le methyl cyanoacetate ma le ethyl cyanoacetate, e iai faʻaoga taua i vailaʻau, faʻatoʻaga, mea fou ma isi mea, o lea o loʻo i ai le faʻateleina o le manaʻoga mo le maualuga o le mama ...
  • Methyl Cyanoacetate | 105-34-0

    Methyl Cyanoacetate | 105-34-0

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.5% Susū ≤0.05% Acidity ≤0.05% Faʻamatalaga Faʻamatalaga: Methyl Cyanoacetate o se vaeluagalemu i le faʻaogaina o vailaʻau faʻasaina ma i le tuʻufaʻatasia o le tele o mea faʻapitoa faʻaola faʻaaogaina i mea taufaatoaga. Fa'aaogāga: (1) Va'ava'ai mo le fa'aogaina o meaola, vaila'au ma vaila'au. (2) Gaosi mea faʻapipiʻi, vitamini B6, malononitrile, ma isi. (3) Methyl Cyanoacetate o se intermedi...
  • Ethyl Cyanoacetate | 105-56-6

    Ethyl Cyanoacetate | 105-56-6

    Faʻamatalaga Faʻamatalaga: Mea Faʻamatalaga Mama ≥99.5% Susū ≤0.05% Acidity ≤0.05% Faʻamatalaga o oloa: Ethyl Cyanoacetate, o se mea faʻapipiʻi faʻalaʻau, o se vai e leai se lanu, e mafai ona solu i le vai, soluble i le lye, ammonia, miscible i le ethanol ma le ether, aemaise lava fa'aaogaina i le fa'aogaina o meaola, alamanuia vaila'au ma alamanuia vali. Fa'aoga: (1) Fa'aaogaina e pei o α-cyanoacrylate adhesives, vaeluaga mo vaila'au fa'asaina, vaila'au ma vaila'au, ma isi. Pack...