甲基紫 2B

• 产品号: 198099
• CAS号: 8004-87-3
• 分子式: C24H28ClN3
• 分子量: 393.95222

产品别名

• 标题: Methyl violet 2B
• IUPAC标准名: 4-{[4-(dimethylamino)phenyl][4-(methylimino)cyclohexa-2,5-dien-1-ylidene]methyl}-N,N-dimethylaniline hydrochloride
• IUPAC传统名: 4-{[4-(dimethylamino)phenyl][4-(methylimino)cyclohexa-2,5-dien-1-ylidene]methyl}-N,N-dimethylaniline hydrochloride
• 别名: Basic Violet 1; 碱性紫 1

产品登记号

• PubChem SID: 24851861
• Color Index Number: 42535
• MDL号: MFCD00012568
• CAS号: 8004-87-3
• Beilstein号: 8464808

产品性质

• 主要成分: Dye content, 75%
• 级别: certified by the Biological Stain Commission
• 紫外吸收波长: λmax 584 nm
• 熔点: 137 °C (dec.)(lit.)
• GHS警示词: Warning
• GHS危险声明: H302-H400
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS警示性声明: P273
• 危险公开号: 22-50
• RTECS编号: GC8425000
• 安全公开号: 61
• 德国WGK号: 3

产品详细信息

详细说明 (English)

General description
Methyl Violet 2B is a mixture of polymethylated (4,5 and 6) pararosaniline chlorides
Packaging
25, 100 g in glass bottle
Suitability
Certified for use in Flemming triple stain with iodine for chromosomes; Newton′s crystal violet-iodine technique for chromatin and nucleoli; Lieb′s amyloid stain.

详细说明 (简体中文)

General description
甲基紫 2B 是聚甲基化（4、5 和 6）副品红的混合物
包装
25, 100 g in glass bottle
Suitability
Certified for use in Flemming triple stain with iodine for chromosomes; Newton′s crystal violet-iodine technique for chromatin and nucleoli; Lieb′s amyloid stain.