酸性绿 1|19381-50-1
- Molecular Structure:
- Name:
- 酸性绿 1|19381-50-1
- Cas:
- 19381-50-1
- Formula:
- C30H15FeN3Na3O15S3
- Page View:
- Upload Time:
- 2019-02-13 09:33:05
- Features:
中文名称:酸性绿 1
中文别名:酸性绿O; 萘酚绿B; 萘酚绿 B; 1-亚硝基-2-萘酚-6-磺酸钠铁盐; 颜料绿;
英文名称:naphthol green B
英文别名:D and C Green 1; trisodium,iron(3+),5-nitroso-6-oxidonaphthalene-2-sulfonate; Acid green 1; C.I. Acid Green 1; Naphthol green B;
CAS号:19381-50-1
分子式:C30H15FeN3Na3O15S3
分子量:878.46100
精确质量:877.87100
PSA:312.72000
LogP:9.19460
物化性质
外观与性状:暗绿色至黑色粉末
水溶解性:30 mg/mL
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.
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。