CAS号:2538-85-4
品名:媒介黑17MordantBlack17
中文别名:1-(2-羟基-1-萘基偶氮)-2-萘酚-4-磺酸钠盐;钙试剂;铬蓝黑R;茜素蓝黑;酸性铬蓝黑;依来铬蓝黑R;酸性媒介蓝黑;
英文别名:Natrium-(2,2'-dihydroxy-naphthyl-(1)-azonaphthalin-(1')-4-sulfonat);Mordantblack;sodium(2,2'-dihydroxynaphthyl-(1)azonaphthalene-(1')4-sulfonate);BlueBlackR;eriochromeblueblackR;EriochromeblueblackR;CALCONE;F-240;MordantBlackR;RSS;1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonicacidsodiumsalt;SunchromineBlueBlackR;CALCON(R);CALCON;ZINCHROMER;PalatineChromeBlack6BN;EriochromblauschwarzR;EriochromeBlueBlackR;BlackR;calcontm;Blue;
分子式:C20H13N2NaO5S
分子量:416.382
精确质量:416.044
Psa:130.76
RTECS号:QK2200000
BRN号:6041435
EINECS号:219-810-2
MDL号:MFCD00004069
PubChem号:24869074
外观与性状:暗棕色至紫色粉末
密度:
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S26-S36-S37/39
危险类别码:R36/37/38
WGK Germany:3
海关编码:3206200000
危险品标志:Xi
用途:主要用于羊毛的散毛、毛条和呢坯染色。一般用于染黑色,而不用于染灰色。也可用于蚕丝、锦纶、皮革等的染色。纯品还可作指标剂用。经乙酸铬预处理的羊毛织物可本品直接印花。染色宜采用后媒法,铬盐用量不宜大,一般为染物重量的1%-5%即可。主要用于毛线、毛条、毛织物的染色以及蚕丝、锦纶染色
滴定