Tetramethylenediamine

Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Tetramethylenediamine, 626-56-2, 103-83-3, N -Methylmorpholine, First business, we learn each other. Further business, the trust is getting there. Our company always at your service at any time. Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Tetramethylenediamine, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !


  • Wholesale Price N-Methylmorpholine Cas 109-02-4 C5h12no - 1,2-diaminobenzene CAS:95-54-5 – Sincere

    Wholesale Price N-Methylmorpholine Cas 109-02-4 C5h12no - 1,2-diaminobenzene CAS:95-54-5 – Sincere

    1,2-diaminobenzene,CAS:95-54-5 Keywords: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD; 1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiamiChemicalbooknobenzene,o-Phenylenediamine,OPD;1,2-Fenylendiamin;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700 Item Stand Result Appearance Light brown flakes pass Melting Point ℃≥ 100 100.92 Assay %≥ 99 99.98 O-Chloroaniline %≤ 1.0 0.001 O-Nitroaniline %≤ 0.1 Not detected M-Phenylenediamine %≤ 0.01 Not ...
  • Factory Promotional 4-Methyl-1-Oxa-4-Azacyclohexan - N-Methyl Morpholine – Sincere

    Factory Promotional 4-Methyl-1-Oxa-4-Azacyclohexan - N-Methyl Morpholine – Sincere

    Specification: N-Methyl Morpholine Index Standard Purity ≥99.5% Water ≤0.2% Density 0.913-0.919 g/cm3 Chroma ≤20 Appearance Colorless or slight yellow liquid Application: N-Formylmorpholine is the best extraction solution of oil aromatics. It can extract, distill and recycle aromatics. It has the good quality of selectivity, thermal stability and chemistry stability, it is the most widely used to recycle aromatics. It can extract armour ben...
  • High reputation 3pipecoline - Formamide – Sincere

    High reputation 3pipecoline - Formamide – Sincere

    Specification: Index Standard Appearance colorless liquid,sightless impurity Purity ≥99.5% Moisture ≤0.05% Properties: Clear,colorless liquid and with ammonia-like-weak odor.m.p.2.55°C,b.p.210-212°C (partial decomposition beginning at 180°C),flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol,slightly soluble in benzene and ether,etc,hygroscopic. Application: Formamide is the material to synthesize pharmaceuticals,spicery and dyestuffs.It ...
  • Best quality Un 1992 - Formamide – Sincere

    Best quality Un 1992 - Formamide – Sincere

    Specification: Index Standard Appearance colorless liquid,sightless impurity Purity ≥99.5% Moisture ≤0.05% Properties: Clear,colorless liquid and with ammonia-like-weak odor.m.p.2.55°C,b.p.210-212°C (partial decomposition beginning at 180°C),flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol,slightly soluble in benzene and ether,etc,hygroscopic. Application: Formamide is the material to synthesize pharmaceuticals,spicery and dyestuffs.It ...
  • Cheapest Factory High Purity N-Formylmorpholine - Phenyl dichlorophosphate – Sincere

    Cheapest Factory High Purity N-Formylmorpholine - Phenyl dichlorophosphate – Sincere

    Specification: Phenyl dichlorophosphate Index Standard Purity ≥99.0% Appearance Colorless  liquid Appearance: colorless liquid,sightless impurity Purity : ≥99.0% Properties: clear colorless to very slightly brown liquid Application: A hologenated organophosphate. Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the ...
  • High definition Strict Standard 99.5%Min N-Methylmorpholine - N,N-dimethylbenzylamine – Sincere

    High definition Strict Standard 99.5%Min N-Methylmorpholine - N,N-dimethylbenzylamine – Sincere

    Specification: Index Standard Appearance colorless liquid Purity ≥99.0% Moisture ≤0.1% Properties: TMEDA catalyst is a colorless-to-straw liquid tertiary amine. The material has a characteristic amine odor. It is readily soluble in water, ethyl alcohol, and other organic solvent. It is used as an intermediate in organic synthesis. It is also used as a crosslinking catalyst for polyurethane rigid foams. A free radical stabilizer used as a catalyst with APS to promo...
  • Cheap price Methanamide - 1,2-diaminobenzene CAS:95-54-5 – Sincere

    Cheap price Methanamide - 1,2-diaminobenzene CAS:95-54-5 – Sincere

    1,2-diaminobenzene,CAS:95-54-5 Keywords: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD; 1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiamiChemicalbooknobenzene,o-Phenylenediamine,OPD;1,2-Fenylendiamin;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700 Item Stand Result Appearance Light brown flakes pass Melting Point ℃≥ 100 100.92 Assay %≥ 99 99.98 O-Chloroaniline %≤ 1.0 0.001 O-Nitroaniline %≤ 0.1 Not detected M-Phenylenediamine %≤ 0.01 Not ...
  • Discountable price Pharmaceutical Intermediates - N,N-dimethylbenzylamine – Sincere

    Discountable price Pharmaceutical Intermediates - N,N-dimethylbenzylamine – Sincere

    Specification: Index Standard Appearance colorless liquid Purity ≥99.0% Moisture ≤0.1% Properties: TMEDA catalyst is a colorless-to-straw liquid tertiary amine. The material has a characteristic amine odor. It is readily soluble in water, ethyl alcohol, and other organic solvent. It is used as an intermediate in organic synthesis. It is also used as a crosslinking catalyst for polyurethane rigid foams. A free radical stabilizer used as a catalyst with APS to promo...
  • Best-Selling High Purity Formic Amide - 3-Methylpiperidine – Sincere

    Best-Selling High Purity Formic Amide - 3-Methylpiperidine – Sincere

    Specification: Index Standard Appearance Colorless to slight yellow liquid Purity ≥99.0% Moisture ≤0.3% Application: 3-Methylpiperidine is a kind of important organic raw material. Used as pharmaceutical or pesticide intermediate etc. Package and Storage: 170kg per iron drum. Tightly closed to prevent from leaking and touching water. Stored in cool, vent and dry places, far from fire and heat source. Long history and stable production Now our production capacity  ...
  • Newly Arrival Hexamethylphosphoramide - Formamide – Sincere

    Newly Arrival Hexamethylphosphoramide - Formamide – Sincere

    Specification: Index Standard Appearance colorless liquid,sightless impurity Purity ≥99.5% Moisture ≤0.05% Properties: Clear,colorless liquid and with ammonia-like-weak odor.m.p.2.55°C,b.p.210-212°C (partial decomposition beginning at 180°C),flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol,slightly soluble in benzene and ether,etc,hygroscopic. Application: Formamide is the material to synthesize pharmaceuticals,spicery and dyestuffs.It ...