Yellow 10G N

Items Standard Appearance White to slightly creamy white hygroscopic powder or flakes Identification A An orange yellow precipitate is formed BA pale blue precipitate is formed CA deep red colour is produced PH1 in 20 3070 Water 50 Residue on ignition 01 Lead 10ppm Aldehydes 005 Hydrazine 1ppm Vinylpyrrolidone 02 2Pyrrolidone 30 Peroxidesas H2O2 400ppm Kvalue 270324 AssayNitrogen 115128 TAMC 1000 cfug TYMC 100 cfug Staphylococcus Aureus Negative in 10g Salmonella Negative in 10g Pseudomonas Aeruginosa Negative in 10g EColi Negative in 10g

Items Standard Appearance "White to slightly creamy white, hygroscopic powder or flakes" Identification A. An orange -yellow precipitate is formed B.A pale blue precipitate is formed C.A deep red colour is produced PH(1 in 20) 3.0~7.0 Water â?¤5.0% Residue on ignition â?¤0.1% Lead â?¤ 10ppm Aldehydes â?¤0.05% Hydrazine â?¤ 1ppm Vinylpyrrolidone â?¤0.2% 2-Pyrrolidone â?¤3.0% Peroxides(as H2O2) â?¤400ppm K-value 27.0~32.4 Assay(Nitrogen) 11.5~12.8% TAMC â?¤ 1000 cfu/g TYMC â?¤ 100 cfu/g Staphylococcus Aureus Negative in 10g Salmonella Negative in 10g Pseudomonas Aeruginosa Negative in 10g E.Coli Negative in 10g

Items Standard Appearance "White to slightly creamy white, hygroscopic powder or flakes" Identification A. An orange -yellow precipitate is formed B.A pale blue precipitate is formed C.A deep red colour is produced PH(1 in 20) 3.0~7.0 Water â?¤5.0% Residue on ignition â?¤0.1% Lead â?¤ 10ppm Aldehydes â?¤0.05% Hydrazine â?¤ 1ppm Vinylpyrrolidone â?¤0.2% 2-Pyrrolidone â?¤3.0% Peroxides(as H2O2) â?¤400ppm K-value 27.0~32.4 Assay(Nitrogen) 11.5~12.8% TAMC â?¤ 1000 cfu/g TYMC â?¤ 100 cfu/g Staphylococcus Aureus Negative in 10g Salmonella Negative in 10g Pseudomonas Aeruginosa Negative in 10g E.Coli Negative in 10g

Items Standard Appearance "White to slightly creamy white, hygroscopic powder or flakes" Identification A. An orange -yellow precipitate is formed B.A pale blue precipitate is formed C.A deep red colour is produced PH(1 in 20) 3.0~7.0 Water â?¤5.0% Residue on ignition â?¤0.1% Lead â?¤ 10ppm Aldehydes â?¤0.05% Hydrazine â?¤ 1ppm Vinylpyrrolidone â?¤0.2% 2-Pyrrolidone â?¤3.0% Peroxides(as H2O2) â?¤400ppm K-value 27.0~32.4 Assay(Nitrogen) 11.5~12.8% TAMC â?¤ 1000 cfu/g TYMC â?¤ 100 cfu/g Staphylococcus Aureus Negative in 10g Salmonella Negative in 10g Pseudomonas Aeruginosa Negative in 10g E.Coli Negative in 10g

N,N-Dimethylaniline DMA CAS 121-69-7 is an organic chemical compound, a substituted derivative of aniline. It consists of tertiary amine, featuring dimethylamino group attached to a phenyl group. It is an important precursor to dyes such ascrystal violet. N,N-Dimethylaniline is yellow to brown colored oily liquid with a fishlike odor. Less dense than water and insoluble in water. Flash point 150�°F. Toxic by ingestion, inhalation, and skin absorption. Used to make dyes and as a solvent. Specification Appearance Colorless to pale yellow oil liquid Assay â?¥99% Aniline assay â?¤0.3% N-methyl aniline â?¤ 0.5% Water and others â?¤ 0.2% Application 1) As dyes intermediate used for the manufacture of vanillin, azo dyes, triphenylmethane dyes etc. As an important intermediate for dyestuff, mainly used in the production of triphenyl methane dyestuff, also as solvent, antiseptic for metal, solidity for epoxy resin and polyester, and catalytic promoter for polyreaction of ethylene chemical compound. 2) In medical industry, it is used in the production of cephalosporin V, sulfanilamide -6-methoxamine pyrimidine, fluorine pyrimidine. 3) In perfume industry, it is used in the production of vanilla, as well as the vulcanized agent for rubber or the raw material for dynamite and some organic intermediates.