染色剂和染料
CAS号:1667-99-8
品名:铬天青SMordantBlue29
中文别名:铬天青B;媒染兰29;
英文别名:CHROMEAZUROLS;CHROMAZUROLS;ChromazurolS;ChomeazurolS;PolytropeblueB;Mordantblue;SNO841;ChromeazurolS;ChromeAzurolS;ChromeCyanineBLA;ChomeazurolS;2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylicAcidSodiumSalt;Trisodium5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6,-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate;
分子式:C23H13Cl2Na3O9S
分子量:605.284
精确质量:603.935
Psa:183.14
BRN号:4110655
EINECS号:216-787-0
MDL号:MFCD00001615
PubChem号:24859932
外观与性状:黑色粉末
密度:
稳定性:Stable. Incompatible with strong oxidizing agents.
安全说明:S26-S36
危险类别码:R36/37/38
危险品标志:Xi
用途:用以螯合滴定铝、钙、铁、镍和钍。分光光度测定铝、铍、铈、钴、铬、铜、铁、镓、铪、铟、镧、锰、钼、镍、钯、铑、钪、钍、钛、钒、钇、锌、锆等金属离子和氟化物。