c.i. 615290;abcol blue rr;SOLVENT BLUE 97;Keyplast Blue E;Macrolex Blue RR.;TRANSPARENT BLUE 2R;1,4-Bis(2,6-diethyl-4-methylanilino)anthraquinone;1,4-bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone;1,4-bis(2,6-diethyl-4-methyl-anilino)-9,10-anthraquinone;1,4-bis(2,6-diethyl-4-methylanilino)anthracene-9,10-dione
유전적인 결함을 일으킬 것으로 의심됨 (노출되어도 생식세포 유전독성을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
생식세포 변이원성 물질
구분 2
경고
P201,P202, P281, P308+P313, P405,P501
예방조치문구:
P201
사용 전 취급 설명서를 확보하시오.
P202
모든 안전 조치 문구를 읽고 이해하기 전에는 취급하지 마시오.
P261
분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P272
작업장 밖으로 오염된 의복을 반출하지 마시오.
P280
보호장갑/보호의/보안경/안면보호구를 착용하시오.
P281
요구되는 개인 보호구를 착용하시오
P302+P352
피부에 묻으면 다량의 물로 씻으시오.
P308+P313
노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.
P321
(…) 처치를 하시오.
P333+P313
피부자극성 또는 홍반이 나타나면 의학적인 조치·조언를 구하시오.
P363
다시 사용전 오염된 의류는 세척하시오.
P405
밀봉하여 저장하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
C.I. 용제 청색 97 C화학적 특성, 용도, 생산
개요
Solvent Blue 97 is an anthraquinone blue chromogenic dye. It is a solvent soluble dye for plastics with high heat stability, good lightfastness and weather resistance, high color strength and outstanding brilliance.
용도
Solvent Blue 97 is a blue solvent dye. It has good heat resistance and light fastness, good migration resistance and high tinting strength with wide application. Highly recommended for polyester fiber PET fiber, also allowed to be use for PA6 fiber. It is widely used in PS PET PA PC ABS (polyolefin, polyester, polycabonate, plastics).
Synthesis
20.35 g of quinizarin, 20.38 g of dihydroquinizarin (contains 0.47 g of quinizarin), 10.8 g of trimethyl borate and 8.71 g of 90% by weight lactic acid were introduced into 159.7 g of 2,6-diethyl-4-methylaniline under nitrogen. The mixture was heated to 115?? C. over 1 h, in the course of which the resulting methanol was distilled off. Without delay, the temperature was then raised to 145?? C. over 2.5 h, and the mixture was stirred at 145?? C. for 8 h, during which resulting water was distilled off. Completeness of reaction was checked via a thin layer chromatogram. The mixture was then cooled down to 125?? C. and air was passed into it for 3 h. After cooling to 80?? C., 20.6 g of potassium hydroxide powder were added and air was again passed into it at 80?? C. for 4 h. 290 ml of methanol were added dropwise in the course of 2 h at 70?? C., followed by 1 h of stirring under gentle boiling. Finally, the suspension was cooled down to room temperature, filtered off with suction, washed with 200 ml of cold methanol and then with 11 of hot water (at 80?? C.) in portions. Vacuum drying at 80?? C. left 72.9 g (82.0% of theory) of a blue crystalline powder of the formula Heating time: 3.5 h Condensation time: 8 h
