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China OEM O-Pda 95-54-5 - 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 ... -
2020 High quality Teda - N. N-dimethylbenzylamine (BDMA) – Sincere
Two methyl benzamine (BDMA) two methyl benzamine (BDMA) is a catalyst for polyester polyurethane bulk soft foams, polyurethane fridge rigid foam, polyurethane sheets and adhesive coatings in polyurethane industry. It is mainly used in rigid foam, which can make polyurethane foam have good pre fluidity and uniform foams, and foam and substrate have better bonding strength. In the field of organic synthesis, BDMA is mainly used as catalyst, corrosion inhibitor, acid neutralizer, accelerator for... -
Popular Design for Cyclopropyl Methyl Ketone - 4-Methylmorpholine N-oxide – Sincere
Specification: ITEMS SPECIFICATIONS Description colorless liquid Content, % 49-51 PH 10-11.5 EC ≤100 [Properties]: It has strong solubility for cellulose, it is a crystalline solid or liquid at room temperature, non-toxic, weakly alkaline, soluble in water, ethanol, etc., strong hygroscopicity, and each molecule can bind multiple crystal water. [Useage]: Non-metallic catalyst, used for cyano silylation of ketones. Co-oxidant, used for mild asymmetric dihydr... -
Factory Free sample Methylpiperidine - Cyclopropyl methyl ketone – Sincere
Specification: Index Standard Appearance colorless liquid,sightless impurity Purity ≥99.5% Moisture ≤0.05% Properties: Colorless transparent liquid.b.p.114° C, refractive index (n20/D):1.424(lit.), Specific gravity 0.849g/ml (25°C). Can be mixed with alcohol ether, have certain solubilility in water. Hazardous Information S16 Keep away from sources of ignition. R11Highly flammable. Hazardous code:F Hazardous class: 3 UN number：UN1224 Application: Cyclopropyl meth... -
Factory wholesale High Purity N,N,N\\\’,N\\\’-Tetramethylethylenediamine - Hexamethylphosphoric triamide – Sincere
Specification: Index Standard Appearance Colorless to slight yellow liquid Purity ≥99.0% Moisture ≤0.3% Properties: Colorless to slight yellow liquid with ammonia-like-weak odor. Soluble in water and ethanol, ether and benzene and other organic solvents, but insoluble in saturated alkane, can be chlorinated paraffin from aqueous solution extracted form complex, easy to moisture absorption.. Application: It has significant effect for agricultural film’s resistance t... -
2020 Good Quality 99.0% 1,2-Bis(Dimethylamino)Ethane - N,N,N’,N’-Tetramethylethylenediamine – Sincere
Specification: Index Standard Appearance colorless liquid Purity ≥99.0% Water ≤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. Application: 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... -
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... -
Factory Price N -Methylmorpholine - N, N-DIMETHYL-1, 3-PROPANEDIAMINE – Sincere
Specification: Index Standard Appearance Colorless to slight yellow liquid Purity ≥99.5% Water ≤0.2% Properties: Flash Point, °C (PMCC): 35.00 Viscosity, 100℉, cs: 0.983 Specific Gravity (Water = 1): 0.83 Water Solubility: Soluble Application: N, N-DIMETHYL-1, 3-PROPANEDIAMINE contains one primary and one tertiary amine group, which makes it of interest in many applications. For instance, when DMAPA is heated with a fatty acid, an amide containing a tertiary amine... -
Excellent quality 99.5% N-Formylmorpholine With Large Stock - N-methylbenzylamine – Sincere
Pharmaceutical intermediates, organic solvents, are also used in dye production and other organic synthesis. -
Cheap price Methanamide - 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 ... -
Good Quality Crovell Sell N-Formylmorpholine - 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... -
China Cheap price High Purity 1-Cyclopropyl-Ethanone - N,N,N’,N’-Tetramethylethylenediamine – Sincere
Specification: Index Standard Appearance colorless liquid Purity ≥99.0% Water ≤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. Application: 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...
