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Iṣuu soda Dicyanamide |Ọdun 1934-75-4
Sipesifikesonu Ọja: Ohun kan Sodium dicyanamide Assay(%) 99 Apejuwe ọja: Sodium dicyanamide jẹ awọ ti ko ni awọ si awọ ofeefee ti o lagbara pẹlu awọn fọọmu kirisita meji, ni isalẹ 33 °C ni eto kirisita monoclinic pẹlu ẹgbẹ aaye P21/n ati loke iwọn otutu yii ni orthorhombic kirisita pẹlu ẹgbẹ aaye Pbnm.Ohun elo: (1) Sodium dicyandiamide jẹ ohun elo aise kemikali pataki ti o lo ni lilo pupọ ni awọn ile-iṣẹ oogun, dai ati awọn ile-iṣẹ ipakokoropaeku.O... -
Diethylenetriaminepentaacetic Acid Pentasodium Iyọ |140-01-2
Isọdi Ọja: Nkan Diethylenetriaminepentaacetic Acid Pentasodium Iyọ Akoonu (%)≥ 40.0 Chloride (bi Cl) (%) ≤ 0.005 Sulfate (bi SO4) (%)≤ 0.005 Awọn irin ti o wuwo (bi Pb) (%) ≤ Iron (as) 5 Fee. (%)≤ 0.0005 Chelation iye: (mgCaCO3/g) ≥ 80 Specific walẹ (25℃ g/ml) 1.30-1.34 pH:(1% olomi ojutu, 25℃) 10-12 Apejuwe ọja: Ọja yi jẹ ina ofeefee. sihin omi.Ojutu olomi jẹ alagbara alkal ... -
Diisopropyl Malonate |13195-64-7
Ọja sipesifikesonu: Nkan Diisopropyl malonate iwuwo (g/mL) 0.99 Melting Point (°C)≤ -51 efractive index 1.412 Apejuwe ọja: Diisopropyl malonate jẹ omi ti ko ni awọ ti ko ni awọ pẹlu adun ester diẹ ni fọọmu mimọ, ofeefee diẹ ni fọọmu ile-iṣẹ, iwuwo ibatan 0.991, insoluble ninu omi, tiotuka ni esters, benzene, ether ati awọn miiran Organic olomi.Ohun elo: (1) Diisopropyl malonate jẹ agbedemeji ti iresi fungicide f... -
Potasiomu phenylacetate |13005-36-2
Alaye ọja: Ohun kan Potassium phenylacetate Akoonu (%) 64+2.00 PH iye 6.0-8.0 Impurities(%)≤ 2.0 Apejuwe ọja: Potasiomu phenylacetate jẹ ọja kemikali ti o jẹ pataki ti a lo ninu iṣelọpọ penicillin elegbogi.Ohun elo: (1) O ti wa ni o kun lo ninu isejade ti elegbogi penicillin.Package: 25 kgs / apo tabi bi o ṣe beere.Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.Standard Alase: International Standard. -
2-Chlorobenzyl Cyanide |2856-63-5
Alaye ọja: Nkan 2-Chlorobenzyl cyanide Akoonu (%) ≥ 99.0 Ọrinrin (%) ≤ 0.2 Chlorotoluene (%)≤ 0.2 o-Chlorobenzyl chloride (%)≤ 0.3 p-chlorobenzyl cyanide (%) ≤ / Ohun elo: Apejuwe 0.3 (1) Lo ninu iṣelọpọ ti granisetron hydrochloride.(2) O jẹ ohun elo aise pataki fun aṣoju funfun fluorescent tuntun PS-1 jara.(3) Agbedemeji fun iṣelọpọ ti ER-330 oluranlowo funfun fluorescent, tun lo ninu awọn pes ... -
4-Cyanobenzylchloride |140-53-4
Alaye ọja: Nkan 4-Cyanobenzylchloride Akoonu (%) ≥ 99.0 Ọrinrin (%) ≤ 0.2 p-Chlorotoluene%≤ 0.2 p-chlorobenzyl chloride%≤ 0.3 o-Chlorobenzyl cyanide%≤ 0.3 o-Chlorobenzyl cyanide% ≤ 0.24 Description-Chlorobenzyl cyanide% 0.24 ọja Descript omi, mimọ ni awọn kirisita prismatic, ati pe a lo bi ipakokoropaeku ati agbedemeji elegbogi, paapaa ni iṣelọpọ awọn ipakokoropaeku pyrethroid, ati pe o ti ni ibeere to dara.Ohun elo: (1) O jẹ... -
Triethoxy methane |122-51-0
Isọdi Ọja: Ohun kan Triethoxy methane Ipele akọkọ Ti o ni ẹtọ ọja Triethyl orthoformate akoonu (%) ≥ 99.5 99.0 Ethanol akoonu (%) ≤ 0.3 0.5 akoonu Ethyl formate (%) ≤ 0.2 0.3 Ọrinrin (%) .055 acid ọfẹ (acid). (%) ≤ 0.05 0.05 iwuwo (20°C) g/cm3 0.891-0.897 0.891-0.897 Chromaticity(APHA) ≤ 20 -
Trimethyl Orthoformate |149-73-5
Isọdi Ọja: Ohun kan Trimethyl Orthoformate Akọkọ ipele Ti o ni ẹtọ ọja Trimethyl orthoformate akoonu (%) ≥ 99.5 99.0 Methanol akoonu (%) ≤ 0.2 0.3 akoonu methyl formate (%) ≤ 0.2 0.3 Triazine (%) ≤ 0.02%) 0.5 0.5 ≤ Ọfẹ acid (bii formic acid)(%) ≤ 0.05 0.05 Density (20°C) g/cm3 0.962-0.966 0.962-0.966 Miiran olukuluku impurities (%) ≤ 0.1 - Chromaticity (APHA) ≤ 20 20 Apparan -
Barbituric acid |67-52-7
Alaye ọja: Nkan Barbituric acid akoonu (%) lulú kirisita, ni irọrun tiotuka ninu omi gbigbona ati awọn acids dilute, tiotuka ninu ether ati tiotuka diẹ ninu omi tutu.Ojutu olomi jẹ ekikan lagbara.O le fesi pẹlu awọn irin lati dagba iyọ.Ohun elo: (1) Awọn agbedemeji fun... -
Soda ferric EDDHA |16455-61-1
Ọja Specification: Ohun kan Sodium ferric EDDHA Iron akoonu (%) 5.8-6.5 PH iye 7-9 Heavy metal≤ 30ppm nitosi iye (%) 2.0, 3.0, 4.2, 4.8 Apejuwe ọja: Ọja yi jẹ Organic chelated micronutrient fertiliser.O le ṣee lo ninu ogbin ati horticulture.Ie ile ati ipese foliar fun awọn irugbin.Ohun elo: (1) O le ṣee lo ni ogbin ati ogbin.Ie ile ati ipese foliar fun awọn irugbin.Package: 25 kgs / apo tabi bi o ṣe nilo ... -
Ethylendiamintetraaceticacid |14402-88-1
Alaye ọja: Nkan Ethylendiamintetraaceticacid Magnesium chelate (%) 6.0 ± 0.5 Omi ti ko ni iyọdajẹ (%) ≤ 0.1 PH iye (10g/L,25℃） 6.0-7.0 Apejuwe ọja: / Ohun elo: (1) Ti a lo ninu ogbin gẹgẹbi ohun elo micronutrinu .Package: 25 kgs / apo tabi bi o ṣe beere.Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.Standard Alase: International Standard -
Ethylenediaminetetraacetic Acid Manganese Disodium Iyọ Hydrate |15375-84-5
Alaye ọja: Ohun kan Ethylenediaminetetraacetic Acid Manganese Disodium Iyọ Hydrate Manganese chelate (%) 13.0 ± 0.5 Omi ti a ko le yanju (%) ≤ 0.1 PH iye (10g/L,25℃） 6.0-7.0) Apejuwe ọja: Sodium mangantese Organic acid erupẹ kristali pupa die-die, tiotuka ninu omi.O ti wa ni lo ninu ogbin bi a wa kakiri eroja.O tun lo lati yọkuro idinamọ ti awọn aati-catalyzed ti o fa…
