CAS号:19381-50-1
品名:酸性绿1naphtholgreenB
中文别名:萘酚绿B;萘酚绿B;1-亚硝基-2-萘酚-6-磺酸钠铁盐;颜料绿;媒染草绿;酸性绿1;酸性绿O;1-亚硝基-2-萘酚铁色淀;三[5,6-二氢-5-(羟基亚氨)-6-氧代-2-萘磺酸(2-)-N5,O6]铁酸(III)三钠;
英文别名:DandCGreen1;trisodium,iron(3+),5-nitroso-6-oxidonaphthalene-2-sulfonate;Acidgreen1;C.I.AcidGreen1;NaphtholgreenB;NaphtholGreen;C.I.PigmentGreen12;CGreen1;NaphtholGreenB;ExtDandCGreenNo.1;AcidGreen1;
分子式:C30H15FeN3Na3O15S3
分子量:878.461
精确质量:877.871
Psa:312.72
RTECS号:LJ8930000
EINECS号:243-010-2
MDL号:MFCD00003886
PubChem号:24897820
外观与性状:暗绿色至黑色粉末
密度:
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S22; S24/25
危险类别码:R10; R20/21/22; R36/37/38
WGK Germany:3
海关编码:32041900
危险品运输编码:1993
包装等级:III
危险品标志:Xi
简介:NaphtholGreenBisagreennitrosodye.
用途:用于染羊毛成黄光绿色。耐晒、耐洗、耐碱。生物染色,络合指示剂.萘酚绿B能与酸性铬蓝K组成了混合指示剂-KB指示剂,使其颜色变化更敏锐,由紫红变为蓝绿。
染色剂和染料