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Potassium Phenylacetate |13005-36-2
Khoom Specification: Yam khoom Specification Purity ≥99.0% PH Tus nqi 6.0-8.0 Impurities ≤2.0% Khoom Piav Qhia: Potassium Phenylacetate yog cov khoom siv tshuaj uas yog siv los tsim cov tshuaj penicillin.Daim ntawv thov: (1) Nws yog siv los tsim cov tshuaj penicillin.Pob: 25 kgs / hnab los yog raws li koj thov.Cia: Khaws ntawm qhov chaw muaj cua, qhuav.Executive Standard: International Standard. -
2-(2-Chlorophenyl)acetonitrile |2856-63-5
Khoom Specification: Yam khoom Specification Purity ≥99.0% Moisture ≤0.2% Chlorotoluene ≤0.2% o-Chlorobenzyl Chloride ≤0.3% p-Chlorobenzyl Cyanide ≤0.3% Daim Ntawv Thov: (1) Siv rau hauv kev tsim cov granisetron hydrochloride.(2) Nws yog ib qho tseem ceeb raw khoom rau tus tshiab fluorescent whitening agent PS-1 series.(3) Intermediate rau cov synthesis ntawm ER-330 fluorescent whitening agent, kuj siv tshuaj tua kab, tshuaj, thiab lwm yam. (4) Intermediate ... -
4-Chlorobenzyl Cyanide |140-53-4 ib
Khoom Specification: Yam khoom Specification Purity ≥99.0% Moisture ≤0.2% p-Chlorotoluene ≤0.2% p-Chlorobenzyl Chloride ≤0.3% o-Chlorobenzyl Cyanide ≤0.2% Cov Khoom Muag: 4-Chlorobenzyl Cyanide yog cov kua ntshiab tsis muaj xim los yog xim daj. crystals, thiab yog siv los ua tshuaj tua kab thiab tshuaj nruab nrab, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov tshuaj tua kab pyrethroid, thiab tau txais kev xav tau zoo.Daim ntawv thov: (1) Nws yog siv los ua ib qho ... -
Triethyl Orthoformate |122-51-0
Product Specification: Yam khoom Specification First Grade Qualified Grade Triethyl Orthoformate ≥99.5% ≥99.0% Ethanol ≤0.3% ≤0.5% Ethyl Formate ≤0.2% ≤0.3% Moisture ≤0.05% ≤0.05% Free Acid (As ≤ 5.0% Acid) 0.05% Density (20°C) 0.891-0.897g/cm3 0.891-0.897g/cm3 Chromaticity(APHA) ≤20 ≤20 Cov Khoom Muag: Triethyl Orthoformate yog cov xim tsis muaj xim pob tshab, me ntsis soluble hauv dej, soluble hauv feem ntau o. . -
Trimethoxymethane |149-73-5 ib
Product Specification: Yam khoom Specification First Grade Qualified Grade Trimethyl Orthoformate ≥99.5% ≥99.0% Methanol ≤0.2% ≤0.3% Methyl Formatet ≤0.2% ≤0.3% Triazine ≤0.02% - Moisture ≤0.05% Acid (Freemicid) ≤0.05% ) ≤0.05% ≤0.05% Density (20°C) 0.962-0.966g/cm3 0.962-0.966g/cm3 Lwm tus neeg Impurities ≤0.1% - Chromaticity (APHA) ≤20 a... 20 Khoom Description: Trimethoxymethane yog siv -
Barbituric Acid |67-52-7
Khoom Specification: Yam khoom Specification Purity ≥99% Nyhav Poob Rau Qhuav ≤0.5% Melting Point ≥250 ° C Sulphate Ash ≤0.1% Khoom Piav Qhia: Barbituric Acid yog cov organic compound hauv daim ntawv dawb crystalline hmoov, yooj yim soluble hauv dej kub thiab dilute acids, soluble hauv ether thiab me ntsis soluble hauv dej txias.Cov tshuaj aqueous yog acidic heev.Nws tuaj yeem ua rau cov hlau ua cov ntsev.Daim ntawv thov: (1) Intermediates rau synt... -
Sodium Ferric EDDHA |16455-61-1
Khoom Specification: Yam Khoom Specification Hlau 5.8-6.5% PH Tus Nqi 7-9 Hnyav Hlau ≤30ppm Tus Nqi Sib Nrauj 2.0%, 3.0%, 4.2%, 4.8% Cov Khoom Muag: Cov khoom no yog cov organic chelated micronutrient fertiliser.Nws tuaj yeem siv rau hauv kev ua liaj ua teb. thiab foliar muab rau cov qoob loo.Daim ntawv thov: (1) Nws tuaj yeem siv rau hauv kev ua liaj ua teb thiab foliar mov rau cov qoob loo.Pob: 25 kgs / hnab los yog raws li koj thov.Cia: Khaws ntawm qhov chaw muaj cua, qhuav.Executive Standard: Nyob rau hauv ... -
EDTA Magnesium Disodium |14402-88-1 : kuv
Khoom Specification: Khoom Specification Magnesium Chelate 6.0 ± 0.5% Dej Insoluble Matter ≤0.1% PH Tus Nqi (10g / L, 25 ° C) 6.0-7.0 Khoom Qhia: Cov khoom no yog cov organic chelated micronutrient fertiliser.Daim ntawv thov: (1) Siv hauv kev ua liaj ua teb ua cov khoom noj micronutrient.Pob: 25 kgs / hnab los yog raws li koj thov.Cia: Khaws ntawm qhov chaw muaj cua, qhuav.Executive Standard: International Standard. -
Zinc Disodium EDTA |15375-84-5
Khoom Specification: Khoom Specification Manganese Chelate 13.0 ± 0.5% Dej Insoluble Matter ≤0.1% PH Tus Nqi (10g / L, 25 ° C) 6.0-7.0 Cov Khoom Muag: Zinc Disodium EDTA yog cov khoom siv organic, me ntsis liab crystalline hmoov, soluble hauv dej.Nws yog siv nyob rau hauv kev ua liaj ua teb raws li ib txoj lw ntsiab nutrient.Nws kuj tseem siv los tshem tawm qhov inhibition ntawm enzyme-catalyzed cov tshuaj tiv thaiv los ntawm cov kab mob hnyav ntawm cov hlau hnyav.Daim ntawv thov: (1) Siv ua micronutrie... -
Ethylenediaminetetraacetic acid calcium disodium ntsev hydrate |23411-34-9
Khoom Specification: Khoom Specification Calcium chelate 10.0 ± 0.5% Dej insoluble teeb meem ≤0.1% PH tus nqi (10g / L, 25 ° C) 6.5-7.5 Hlau (raws li Fe) ≤0.001% Cov Khoom Muag: Dawb crystalline granules los yog dawb rau tawm- hmoov dawb.Tsis muaj ntxhiab tsw.Me ntsis ntsev.Me ntsis hygroscopic.Nyob ruaj khov hauv huab cua.Dawb soluble nyob rau hauv dej.Xyaum insoluble hauv ethanol.Daim ntawv thov: (1) Chelating agent;khaws cia;antioxidant (tiv thaiv oxidation los ntawm chelation).Nws ha... -
Ethylenediaminetetraacetic acid tooj liab disodium ntsev hydrate |14 025-15-1
Khoom Specification: Khoom Specification Chelated tooj liab 15.0 ± 0.5% Dej insoluble teeb meem ≤0.1% PH nqi (10g / L, 25 ° C) 6.0-7.0 Khoom hauj lwm: Soluble nyob rau hauv dej thiab acid, insoluble nyob rau hauv cawv, benzene thiab trichloromethane.Nws yog siv los ua tus neeg sawv cev chelating, tus neeg pib rau lub polymerization ntawm styrene-butadiene roj hmab, pib rau acrylics, thiab lwm yam. Daim ntawv thov: (1) Siv rau hauv kev ua liaj ua teb raws li ib tug kab.(2) Nws yog siv los ua cov dej softener, chelate hnub nyoog ... -
Ethylenediaminetetraacetic acid disodium zinc ntsev tetrahydrate |14025-21-9
Khoom Specification: Khoom Specification Chelated Zinc 15.0 ± 0.5% Dej Insoluble Matter ≤0.1% PH Tus Nqi (10g / L, 25 ° C) 6.0-7.0 Cov Khoom Muag: Nws yog cov hmoov dawb crystalline, yooj yim soluble hauv dej, nrog zinc hauv ib qho chelated xeev.Daim ntawv thov: (1) Nws yog ib tug muaj zog chelate tus neeg saib xyuas thiab ib tug micronutrient nyob rau hauv kev ua liaj ua teb thiab horticulture.Nws kuj tsim cov complexes ruaj khov nrog hlau ions.(2) Siv hauv kev ua liaj ua teb ua cov khoom noj micronutrient.Pob: 25kgs ...
