5-Phenyl-2-[2-[[5-phenyl-3-(3-sulfopropyl)-2(3H)-benzoxazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)benzoxazolium hydroxide inner salt, sodium salt

• Catalog No.: 386197
• CAS Number: 33628-03-4
• M. F.: C37H35N2NaO8S2
• M. W.: 722.80217

SYNONYMS

• IUPAC name: sodium 5-phenyl-2-(2-{[5-phenyl-3-(3-sulfonatopropyl)-2,3-dihydro-1,3-benzoxazol-2-ylidene]methyl}but-1-en-1-yl)-3-(3-sulfonatopropyl)-1,3-benzoxazol-3-ium
• IUPAC Traditional name: sodium 5-phenyl-2-(2-{[5-phenyl-3-(3-sulfonatopropyl)-1,3-benzoxazol-2-ylidene]methyl}but-1-en-1-yl)-3-(3-sulfonatopropyl)-1,3-benzoxazol-3-ium

DATABASE IDS

• MDL Number: MFCD00143023
• PubChem SID: 24864075
• EC Number: 251-603-2
• CAS Number: 33628-03-4

PROPERTIES

• Compostion: Dye content, 90%
• Empirical Formula (Hill Notation): C37H35N2NaO8S2
• Absorption Wavelength: λmax 473 nm
• Absorption Wavelength: λmax 504 nm (2nd)
• Melting Point: 265 °C (dec.)(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle

Description (简体中文)

包装
1 g in glass bottle