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Iṣuu soda Dicyanamide | 139-89-9
Isọdi Ọja: Isọdi Nkan ≥39.0% iwuwo 1.26-1.31 Chromaticity ≤300 Chelation Value % ọja Apejuwe : Ọja yi jẹ multivalent Integrator. O le ṣee lo lati ṣepọ awọn irin ati pe o jẹ oluranlowo chelating to lagbara fun awọn ions irin ti o wọpọ julọ. O jẹ aṣoju chelating tuntun ti o ti wa ni lilo nikan lati ọdun 1953. Awọn oniwe-... -
Iṣuu soda Dicyanamide | Ọdun 1934-75-4
Isọdi Ọja: Apejuwe Apejuwe Ohun kan ≥99% Ojuami Iyọ 300 °C Omi Solubility 260 g/L (30 °C) Apejuwe ọja: Sodium Dicyanamide jẹ awọ ti ko ni awọ si awọ ofeefee ti o lagbara pẹlu awọn fọọmu crystalline meji, ni isalẹ 33 °C ni kristali monoclinic kan eto pẹlu ẹgbẹ aaye P21/n ati loke iwọn otutu yii ni eto orthorhombic crystal pẹlu ẹgbẹ aaye Pbnm. Ohun elo: (1) Sodium Dicyandiamide jẹ ohun elo aise kemikali pataki ti o wa ni ibigbogbo… -
Iminodiacetonitrile | 628-87-5
Isọdi Ọja: Isọdi Nkan Nkan ≥99% Oju Iyọ 69-71 °C Density 1.1031 Boiling Point 167.6°C Apejuwe Ọja: Soluble ninu omi ati irọrun tiotuka ni awọn ohun elo Organic gẹgẹbi acetone. Ọja yii jẹ lilo ni pataki ni iṣelọpọ ti glyphosate herbicide. Ni afikun, gẹgẹbi agbedemeji kemikali itanran pataki, o tun jẹ lilo pupọ ni dyestuff, electroplating, itọju omi, resini sintetiki ati awọn aaye miiran. Kan... -
Pentasodium DTPA | 140-01-2
Isọdi Ọja: Iwa mimọ Nkan ≥40.0% Chloride (Bi Cl) ≤0.005% Sulfate (Bi SO4) ≤0.005% Awọn irin Eru (Bi Pb) ≤0.0005% Iron (Bi Fe) (25°C g/ml) 1.30-1.34 pH:(1% Aqueous Solusan, 25℃) 10-12 Apejuwe ọja: Ọja yi jẹ ina ofeefee sihin omi. Ojutu olomi jẹ ipilẹ to lagbara. Ohun elo: (1) Pentasodium DTPA le ni kiakia ... -
Diisopropyl Malonate | 13195-64-7
Isọdi Ọja: Isọdi Nkan Nkan ≥99.0% iwuwo 0.99g / mL Oju Iyọ ≤-51 ° C Atọka Imudara 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, ojulumo iwuwo 0.991, insoluble ninu omi, tiotuka ni esters, benzene, ether ati awọn miiran Organic epo. Ohun elo: (1) Diisopropyl Malonate jẹ agbedemeji ti fungici ... -
Ejò (I) Cyanide | 544-92-3
Isọdi Ọja: Apejuwe Apejuwe Nkan ≥99.0% iwuwo (25 °C) 2.92g/ml Melting Point ≤200°C Apejuwe ọja: Cuprous Cyanide, yellow inorganic, ti wa ni akọkọ ti a lo fun electroplating Ejò ati awọn miiran alloys, synthesising egboogi-tuberculosis oloro ati egboogi-awọ kun. Nigba miiran o han alawọ ewe nitori wiwa divalent bàbà. Ihuwasi ti sulphate Ejò pẹlu ojutu cyanide iṣuu soda fun eso cyanide cuprous ati fifun ni kuro ni cyanide ... -
Potasiomu Phenylacetate | 13005-36-2
Isọdi Ọja: Ohun kan Isọdi mimọ ≥99.0% PH Iye 6.0-8.0 Awọn ohun aimọ ≤2.0% Apejuwe ọja: Potasiomu Phenylacetate jẹ ọja kemikali ti o lo julọ ni iṣelọpọ ti 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- (2-Chlorophenyl) acetonitrile | 2856-63-5
Isọdi Ọja: Ohun elo Iwa mimọ ≥99.0% Ọrinrin ≤0.2% Chlorotoluene ≤0.2% o-Chlorobenzyl Chloride ≤0.3% p-Chlorobenzyl Cyanide ≤0.3% Ohun elo: (1) Lo ninu iṣelọpọ 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, ti a tun lo ninu awọn ipakokoropaeku, awọn oogun, ati bẹbẹ lọ (4) Agbedemeji ... -
4-Chlorobenzyl Cyanide | 140-53-4
Isọdi Ọja: Ohun elo Iwa mimọ ≥99.0% Ọrinrin ≤0.2% p-Chlorotoluene ≤0.2% p-Chlorobenzyl Chloride awọn kirisita, ati pe o jẹ lilo bi ipakokoropaeku ati agbedemeji elegbogi, paapaa ni iṣelọpọ awọn ipakokoropaeku pyrethroid, ati pe o ti ni ibeere to dara. Ohun elo: (1) A lo bi int... -
Triethyl Orthoformate | 122-51-0
Ipesi Ọja: Ohun kan Ijẹrisi Ipele Akọkọ Triethyl Orthoformate ≥99.5% ≥99.0% Ethanol ≤0.3% ≤0.5% Ethyl Formate ≤0.2% ≤0.3% Ọrinrin ≤0.05.05% A. ≤ 0.05% Density (20 ° C) 0.891-0.897g/cm3 0.891-0.897g/cm3 Chromaticity(APHA) ≤20 ≤20 Apejuwe ọja: Triethyl Orthoformate jẹ omi ti ko ni awọ ti ko ni awọ, ti o ni itọka diẹ ninu omi pupọ, o. . -
Trimethoxymethane | 149-73-5
Isọdi Ọja: Ipesi Ohun elo Akọkọ Ipele Ti o ni ẹtọ Trimethyl Orthoformate ≥99.5% ≥99.0% Methanol ≤0.2% ≤0.3% Methyl Formatet ≤0.2% ≤0.3% Triazine ≤0.02% ≤0% mic Acid ) ≤0.05% ≤0.05% Density (20°C) 0.962-0.966g/cm3 0.962-0.966g/cm3 Miiran Olukuluku impurities ≤0.1% - Chromaticity (APHA) ≤20 a lo Ọja Triscript -
Barbituric Acid | 67-52-7
Isọdi Ọja: Isọdi Nkan Nkan ≥99% Pipadanu iwuwo Lori Gbigbe ≤0.5% Oju Iyọ ≥250 ° C Sulfate Ash ≤0.1% Apejuwe ọja: Barbituric Acid jẹ ẹya Organic ni irisi lulú okuta funfun kan, ni irọrun tiotuka ninu omi gbona. ati dilute acids, tiotuka ni ether ati die-die tiotuka ninu omi tutu. Ojutu olomi jẹ ekikan lagbara. O le fesi pẹlu awọn irin lati dagba iyọ. Ohun elo: (1) Awọn agbedemeji fun synt...
