Red P;Paper Red P;astra phloxine;Astrafloksinum;astra phloxine g;Cationic Pink FF;C.I. Basic Red 12;Astra phloxine FF;Suraj Phloxine FF.;Verona Basic Red P
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P321
(…) 처치를 하시오.
P330
입을 씻어내시오.
P405
밀봉하여 저장하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride C화학적 특성, 용도, 생산
제조 방법
(a) 2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde?and Formic acid?in acetic anhydride, in the presence of magnesium oxide for condensation reaction, and then to the water, salting out dyes; (b) 3-Methyl-1H-indole?and Chloromethane?reaction,and then to convert it into Trimethoxymethane dye.
Properties and Applications
blue light pink. Red?violet?with?gray?powder . Easy to dissolve in water and ethanol peach_pink, also dissolve fiber element in. The strong sulfuric acid for yellow peach, diluted to blu-ray pink; In nitric acid for apricot yellow. With fluorescent dye water solution is pink, add sodium hydroxide into blue light pink. Used for silk, cotton, vinegar and polyamide fiber dyeing. Can also be used for leather, paper, shading, also used as organic pigments.
Standard( Silk )
Light Fastness
Persperation Fastness
Ironing Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
B
1-2
3-4
5
2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride 준비 용품 및 원자재
