Reichardt’s dye

• 产品号: 272442
• CAS号: 10081-39-7
• 分子式: C41H29NO
• 分子量: 551.67506

产品别名

• 标题: Reichardt’s dye
• IUPAC标准名: 1-(4-oxido-3,5-diphenylphenyl)-2,4,6-triphenyl-1λ^5-pyridin-1-ylium
• IUPAC传统名: 1-(4-oxido-3,5-diphenylphenyl)-2,4,6-triphenyl-1λ^5-pyridin-1-ylium
• 别名: 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate; 2,6-Diphenyl-4-(2,4,6-triphenylpyridinio)phenolate

产品登记号

• Beilstein号: 1444580
• MDL号: MFCD00013355
• PubChem SID: 24856472
• CAS号: 10081-39-7

产品性质

• 主要成分: Dye content, 90%
• Empirical Formula (Hill Notation): C41H29NO
• 紫外吸收波长: λmax 306 nm
• 紫外吸收波长: λmax 551 nm (2nd)
• 熔点: 271-275 °C(lit.)
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
1 g in glass bottle
250 mg in glass bottle
Application
Solvatochromic betaine dye for determination of solvent polarity.1,2

详细说明 (简体中文)

包装
1 g in glass bottle
250 mg in glass bottle
Application
Solvatochromic betaine dye for determination of solvent polarity.1,2