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Butyl Isocyanate | 111-36-4
Product Specifications Specifications Appearance Colorless Liquid Melting Point 85.5 ℃ Boiling Point 115 ℃ Product Description: Butyl Isocyanate, tseem hu ua n-butyl isocyanate, yog cov organic compound nrog cov tshuaj formula C5H9NO uas yog siv feem ntau los ua ib qho nruab nrab hauv cov organic synthesis. Daim ntawv thov: Feem ntau yog siv los ua nruab nrab hauv tshuaj, tshuaj tua kab thiab zas xim. Pob: 25 kgs / hnab los yog raws li koj thov. Cia: Tsis txhob pom lub teeb, khaws cia rau hauv qhov chaw txias. St... -
Methyl Chloroformate | 79-22-1 : kuv
Product Specifications Specifications Appearance Colorless Liquid Melting Point -61 ℃ Boiling Point 71 ℃ Solubility Insoluble in water, soluble in benzene, methanol, ether, ethanol and other most organic solvents Product Description: Methyl chloroformate is an organic compound. Nws yog cov kua uas tsis muaj xim pob tshab nrog pungent tsw thiab muaj kuab heev. Nws yog insoluble hauv dej tab sis soluble hauv benzene, methanol, ether, ethanol thiab lwm yam organic hnyav ... -
Phenyl Isocyanate | 103-71-9 ib
Product Specifications Specifications Appearance Colorless Liquid Melting Point -30 ℃ Boiling Point 162-163 ℃ Solubility Soluble in ether Product Description: Phenyl Isocyanate, organic compound with the chemical formula C7H5NO, yog ib qho xim tsis muaj xim rau lub teeb daj kua nrog ib tug pungent tsw. Daim ntawv thov: Feem ntau yog siv rau hauv tshuaj tua kab intermediates, tub yees, kuab tshuaj, extractants, polymer catalysts thiab stabilizers, kuj siv nyob rau hauv kev txheeb xyuas ntawm ... -
Methyl Cyanocarbamate | 21729-98-6
Khoom Specifications: Cov Khoom Specifications tsos Xim tsis muaj kuab paug PH 6-8 Boiling Point 172.4 ℃ Cov lus piav qhia: Xim tsis muaj xim lossis xim daj me ntsis xiav aqueous tov. Daim ntawv thov: Siv rau kev tsim cov tshuaj tua kab, tshuaj thiab lwm yam tshuaj zoo, tab sis kuj tseem tsim cov tshuaj ntxhia lossis cov kuab tshuaj tshwj xeeb. Pob: 25 kgs / hnab los yog raws li koj thov. Cia: Tsis txhob pom lub teeb, khaws cia rau hauv qhov chaw txias. Cov Qauv Ua Haujlwm: International Standard. -
Methyl Carbamate | 598-55-0 : kuv
Khoom Specifications: Khoom Specifications Pom Dawb Crystal PH 6-8 Boiling Point 178.7 ℃ Melting Point 50.5 ℃ Product Description: Methyl Carbamate, yog cov organic compound, tshuaj formula C2H5NO2, yog dawb crystalline hmoov, yooj yim soluble hauv dej, tab sis kuj soluble nyob rau hauv ethanol, acetone thiab lwm yam organic solvents. Daim ntawv thov: Nws yog siv los ua cov tshuaj nruab nrab thiab tshuaj tua kab, thiab tseem tuaj yeem siv los ua cov kuab tshuaj ntawm cov tshuaj tsw qab h... -
Phosphorus Trichloride | 7719-12-2 : kuv
Product Specifications Specifications Appearance Colorless Liquid Melting Point -112 ℃ Boiling Point 74-78 ℃ Product Description: Phosphorus Ttrichloride, yog ib qho inorganic compound, cov tshuaj formula yog PCl3, feem ntau yog siv rau hauv kev tsim cov organophosphorus tebchaw, kuj siv los ua reagents. Daim ntawv thov: Feem ntau yog siv rau hauv kev tsim cov organophosphorus tebchaw, kuj siv los ua reagents. Pob: 25 kgs / hnab los yog raws li koj thov. Cia: Tsis txhob teeb... -
Sodium Nitrate | 7632-00-0: ib
Khoom Specification: Cov khoom kuaj Cov Khoom Ntsuas Cov Khoom Uas Zoo Tshaj Plaws Ua Ntej Ua Tau Zoo Tshaj Plaws Dawb lossis yellowish crystals Sodium nitrite cov ntsiab lus (hauv paus qhuav) % ≥ 99.0 98.5 98.0 Sodium nitrate cov ntsiab lus (hauv qhuav hauv paus)% ≤ 0.8 1.3 / Chloride (NaCL)in qhuav hauv paus % ≤ 0.10 0.17 / Moisture % ≤ 1.4 2.0 2.5 Dej insoluble teeb meem cov ntsiab lus (hauv qhuav hauv paus)% ≤ 0.05 0.06 0.10 Degree ntawm looseness (raws li tsis-caking)% ≥ 85 T ... -
Hydrogen Peroxide | 7722-84-1 ib
Khoom Specification: Cov Khoom Ntsuas 27.5% Cov Khoom Ntsuas Zoo Siab Qib Siab Muaj Peev Xwm Hydrogen Peroxidemass feem % ≥ 27.5 27.5 Dawb acid (hauv H2SO4 hauv paus ) pawg pawg % ≤ 0.040 0.050 Nonvolatile Matter pawg pawg ≥ 6 % 7 . 0.0 (hauv C hauv paus ) pawg pawg% ≤ 0.030 0.040 Nitrate (hauv NO2 hauv paus) pawg pawg % ... -
Sulfuric Acid | 7664-93-9
Khoom Specification: Test Yam Khoom High-class First-class Qualified Sulfuric Acid (H2SO4) ≥ 98.0 98.0 98.0 Tshauv % ≤ 0.02 0.03 0.10 Hlau (Fe)% ≤ 0.005 0.010 - Transparence /mm≥ 80 xim tsis sib sib zog nqus Tsis tob dua li cov xim xim - Cov khoom siv tus qauv yog GB / T 534-2014 Cov Khoom Muag: Concentrated sulfuric acid, feem ntau hu ua dej tsis zoo, cov tshuaj formula i ... -
Hydrochloric Acid | 7 647-01-0
Product Specification: Test Items Index I II III Total acidity (HCL) ≥ 31.0 20.0 10.0 Hnov hlau (hauv Pb hauv paus) ≤ 0.002 Cov khoom siv tus qauv yog HG / T 3783-2005 Cov Khoom Muag: Cov tshuaj formula ntawm hydrochloric acid yog HCL, uas yog xim tsis muaj xim thiab pungent aqueous tov, volatile thiab pungent tsw, Lub teeb daj vim cov kab hlau (hlau oxide), dawb chlorine los yog organic teeb meem uas yuav tov nrog dej thiab etha ... -
Chlorosulfonic Acid | 7790-94-5 : kuv
Khoom Specification: Cov khoom xeem High-class First-class Tsim Nyog Ntxim Saib Ntxim Ua Ua kua ntshiab tsis muaj turbidity Cia me ntsis cloudy kua Cloudy kua tso cai Chlorosulfonic acid (HSO3CL),% ≥ 98.0 97.0 96.0 Sulfuric acid (H2SO4)% ≤ 2.0 2.5 3.0 Ash - - Hlau (Fe)% ≤ 0.01 0.01 - Hazen ml≤ 10 - - Cov khoom siv tus qauv yog GB / T 13549-2016 Cov Khoom Muag: Chlorosulfonic acid (chemi ... -
Formaldehyde | 50-00-0
Khoom Specification: Cov khoom xeem High-class Qualified Hazen (Pt ~Co) ≤ 10 - ntom (20 ℃)g/cm3 1.075-1.114 Formaldehyde Cov ntsiab lus, % 〉 37.0- 37.4 36.5- 37.4 Acidity (hauv % methanoic acid) 0.05 Fe, % ≤ 0.0001 0.0005 Methanol cov ntsiab lus % Kev sib tham ntawm cov khoom siv thiab kev thov Cov khoom siv tus qauv yog GB / T9009-2011 Cov Khoom Muag: Formaldehyde yog xim tsis muaj xim stimulating roj, chem ...
