CAS:127-68-4
分子式:C6H4NNaO5S
分子量:225.15
EINECS:204-857-3
同义词:3-NITROBENZENESULFONIC酸钠盐;NITROBENZENESULFONIC(M)酸钠盐;M-NITROBENZENESULFONIC酸、NA盐;M-NITROBENZENESULFONIC酸钠盐;抵抗盐;钠M-硝基苯磺酸;3-硝基苯磺酸钠
Sodium 3-nitrobenzenesulphonate CAS 127-68-4 white crystals. Dissolve in water and ethanol. A mild oxidant that can protect the color light during fabric printing or pad dyeing steaming. It should be attached with a stop blade or coating during fabric refining and silk polishing to counteract the effect of reducing substances. It can also be used as an oxidant during dye synthesis.
项目 | 规格 |
储存条件 | 商店下面+30°C。 |
密度 | 0.45g/cm3(20°C) |
熔点 | 350°C |
PH | 8(50克/升,H2O、23℃) |
沸点 | 217.5°C |
pKa | 0[在20℃] |
钠3-nitrobenzenesulphonate用作染料保护剂用于减少硫化和染料、颜色保护剂,用于染料,除锈剂用于船舶和镍剂用于电镀。 它也是一种中间体用于染料和香草醛。 作为一个催化剂,以及在有机的综合、染料行业,等等
通常装在25公斤/桶,并且还可以做的定制软件包。