-
Sodium Dicyanamide | 139-89-9
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥39.0% Njupụta 1.26-1.31 Chromaticity ≤300 Chelation Value % Nkọwa ngwaahịa : Ngwaahịa a bụ multivalent integrator. Enwere ike iji ya jikọta ọla ma bụrụ onye na-ahụ maka chelating siri ike maka ion ọla na-ahụkarị. Ọ bụ ụlọ ọrụ chelating ọhụrụ a na-arụ ọrụ kemgbe 1953. Ọ ... -
Sodium Dicyanamide | 1934-75-4
Nkọwa ngwaahịa: Nkọwapụta ihe nyocha ≥99% Ebe mgbaze 300 °C Mmiri Solubility 260 g/L (30 °C) Nkọwa ngwaahịa: Sodium Dicyanamide bụ enweghị agba na-acha odo odo siri ike nke nwere ụdị crystalline abụọ, n'okpuru 33 Celsius C na kristal monoclinic. Sistemu nwere oghere oghere P21 / n na karịa okpomọkụ a na sistemụ kristal orthorhombic nwere otu oghere Pbnm. Ngwa: (1) Sodium Dicyandiamide bụ ihe dị mkpa kemịkalụ akụrụngwa na ọtụtụ ebe u... -
Iminodiacetonitrile | 628-87-5
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Ebe Na-agbaze 69-71 Celsius C njupụta 1.1031 Ebe esi esi nri 167.6°C Nkọwa ngwaahịa: Na-agbaze n'ime mmiri ma na-agbaze ngwa ngwa na ihe mgbaze organic dị ka acetone. A na-ejikarị ngwaahịa a eme ihe na njikọ nke glyphosate herbicide. Na mgbakwunye, dị ka ihe dị mkpa mma kemịkalụ etiti, ọ na-ọtụtụ ebe na-eji dyestuff, electroplating, mmiri ọgwụgwọ, sịntetik resin na ndị ọzọ ubi. Tinye... -
Pentasodium DTPA | 140-01-2
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥40.0% Chloride (Dịka Cl) ≤0.005% Sulfate (Dịka SO4) ≤0.005% Ọla dị arọ (Dị ka Pb) (25°C g/ml) 1.30-1.34 pH:(1% Aqueous Solution, 25℃) 10-12 Product Description: Ngwaahịa a bụ ìhè odo transperent mmiri mmiri. The aqueous ngwọta bụ ike alkaline. Ngwa: (1) Pentasodium DTPA nwere ike ngwa ngwa ... -
Diisopropyl Malonate | 13195-64-7
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99.0% Njupụta 0.99g/mL Ebe Na-agbaze ≤-51°C Index Efractive 1.412 Nkọwa ngwaahịa: Diisopropyl Malonate bụ mmiri mmiri na-enweghị agba nke nwere obere ekpomeekpo ester n'ụdị dị ọcha, na-acha odo odo n'ụdị ụlọ ọrụ, onye ikwu. njupụta 0.991, enweghị ike ime na mmiri, soluble na esters, benzene, ether na ihe mgbaze ndị ọzọ. Ngwa: (1) Diisopropyl Malonate bụ etiti nke fungici ... -
Ọla kọpa (I) Cyanide | 544-92-3
Nkọwa ngwaahịa: Nkọwapụta ihe ≥99.0% Njupụta (25 °C) 2.92g/mL Ebe mgbaze ≤200°C Nkọwa ngwaahịa: Cuprous Cyanide, ihe inorganic compound, bụ nke a na-ejikarị maka electroplating ọla kọpa na alloys ndị ọzọ, na-emepụta ọgwụ mgbochi ụkwara nta. na agba ndị na-emebi ihe. Ọ na-apụta mgbe ụfọdụ akwụkwọ ndụ akwụkwọ ndụ n'ihi ọnụnọ ọla kọpa divalent. Mmeghachi omume nke ọla kọpa sulphate na sodium cyanide ngwọta na-amịpụta cyanide cuprous ma na-enye cyanide ... -
Potassium phenylacetate | 13005-36-2
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99.0% PH Uru 6.0-8.0 adịghị ọcha ≤2.0% Nkọwa ngwaahịa: Potassium Phenylacetate bụ ngwaahịa kemịkalụ nke a na-ejikarị na mmepụta penicillin ọgwụ. Ngwa: (1) A na-ejikarị ya emepụta penicillin ọgwụ. Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ. Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ. Standardkpụrụ Executive: International Standard. -
2- (2-Chlorophenyl) acetonitrile | 2856-63-5
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99.0% mmiri mmiri ≤0.2% Chlorotoluene ≤0.2% o-Chlorobenzyl Chloride ≤0.3% p-Chlorobenzyl Cyanide ≤0.3% Ngwa: (1) Eji na mmepụta nke granisetron hydrochloride. (2) Ọ bụ akụrụngwa dị mkpa maka usoro ịcha ọcha fluorescent ọhụrụ PS-1. (3) Intermediate maka njikọ nke ER-330 onye na-acha ọcha fluorescent, nke a na-ejikwa na pesticides, ọgwụ, wdg (4) Intermediate ... -
4-Chlorobenzyl Cyanide | 140-53-4
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99.0% mmiri mmiri ≤0.2% p-Chlorotoluene ≤0.2% p-Chlorobenzyl Chloride kristal, a na-ejikwa ya dị ka onye na-ahụ maka ọgwụ na-emepụta ọgwụ na-emepụta ọgwụ, karịsịa na mmepụta nke pesticides pyrethroid, ma na-achọsi ike. Ngwa: (1) A na-eji ya dị ka int... -
Triethyl Orthoformate | 122-51-0
Nkọwa ngwaahịa: Nkọwapụta ihe ọkwa ọkwa mbụ ruru eru ọkwa Triethyl Orthoformate ≥99.5% ≥99.0% Ethanol ≤0.3% ≤0.5% Ethyl Formate ≤0.2% ≤0.3% Umi ≤0.05.05% A. ≤ 0.05% Njupụta (20 ° C) 0.891-0.897g/cm3 0.891-0.897g/cm3 Chromaticity (APHA) ≤20 ≤20 Product Description: Triethyl Orthoformate bụ mmiri mmiri na-enweghị agba na-enweghị agba, na-edozi ntakịrị n'ime ọtụtụ mmiri, o. . -
Trimethoxymethane | 149-73-5
Nkọwapụta ngwaahịa: Nkọwapụta ihe ọkwa ọkwa mbụ ruru eru Trimethyl Orthoformate ≥99.5% ≥99.0% Methanol ≤0.2% ≤0.3% Methyl Formatet ≤0.2% ≤0.3% Triazine ≤0.02% ≤0% A mic acid ) ≤0.05% ≤0.05% Njupụta (20°C) 0.962-0.966g/cm3 0.962-0.966g/cm3 Ndị ọzọ adịghị ọcha n'otu n'otu ≤0.1% - Chromaticity (APHA) ≤20 eji eme ihe ≤20 -
Barbituric acid | 67-52-7
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Mbelata ịdị arọ na nkụ ≤0.5% Agbaze ≥250°C Sulfate Ash ≤0.1% Nkọwa ngwaahịa: Barbituric Acid bụ ngwakọta organic n'ụdị ntụ ntụ kristal ọcha, na-agbaze ngwa ngwa na mmiri ọkụ. na itughari acid, soluble na ether na ubé soluble na mmiri oyi. Ihe ngwọta nke mmiri na-esi ike bụ acidic. Ọ nwere ike iji ọla mee ihe iji mepụta nnu. Ngwa: (1) Ndị etiti maka synt...
