Benzene, 1-methyl-2,4-dinitro-, sulfurized 구조식 이미지
카스 번호:
1326-41-6
상품명:
Benzene, 1-methyl-2,4-dinitro-, sulfurized
동의어(영문):
C.I.53020;Nissen Brown GR;Sulphur Brown 8;Mitsui Sulphur Brown G;C.I.Sulphur Brown 8:C.I.53020;Mitsui Sulphur Yellow Brown RT;Mitsui Sulphur Yellow Brown GT;Kayaku Sulphur Yellow Brown RT;Benzene, 1-methyl-2,4-dinitro-, sulfurized
Benzene, 1-methyl-2,4-dinitro-, sulfurized C화학적 특성, 용도, 생산
제조 방법
1-Methyl-2,4-dinitrobenzene?and Sodium polysulfide in 220 ~ 230 ℃ calcination 15 ~ 20 hours, with Sodium hydroxide product processing.
Properties and Applications
brown. Brown powder. In the water partly dissolved, for brown. In the Sodium sulfide solution solubility is good, for yellow to red orange; In concentrated sulfuric acid partly dissolved, for orange brown, dilution have orange brown precipitation. In acetic acid or metal chromium, copper red, dark. In the basic insurance powder solution is almost invariant color; In Sodium hypochlorite solution for light yellow, join concentrated sulfuric acid turn yellow. Used for cotton, hemp, and viscose fabric dyeing.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Fulling
Persperation Fastness
Soaping
Moderate
Severe
ISO
3-4
3-4
5
5
4-5
Benzene, 1-methyl-2,4-dinitro-, sulfurized 준비 용품 및 원자재
