Product Name

  • Name

    diOC18(3) dye

  • EINECS
  • CAS No. 34215-57-1
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C53H85ClN2O6
  • Boiling Point °Cat760mmHg
  • Molecular Weight 881.7
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 26-36/37/39
    RIDADR 1479
    WGK Germany 3
    8
    HazardClass 5.1
    PackingGroup III
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 34215-57-1 (diOC18(3) dye)
  • Hazard Symbols
  • Synonyms 3,3'-dioctadecyloxacarbocyanine;3,3'-dioctadecyloxacarbocyanine perchlorate;diO-3,3';DIOC18 compound
  • PSA 109.36000
  • LogP 16.78030

3-Octadecyl-2-[3-(3-octadecyl-2(3H)-benzoxazolylidene)-1-propen-1-yl]benzoxazolium perchlorate Chemical Properties

Molecular Structure:

Molecular Formula: C53H85ClN2O6
Molecular Weight: 881.7048
Systematic Name: 3-Octadecyl-2-[(1E,3Z)-3-(3-octadecyl-1,3-benzoxazol-2(3H)-ylidene)prop-1-en-1-yl]-1,3-benzoxazol-3-ium perchlorate
Synonyms of 3-Octadecyl-2-[3-(3-octadecyl-2(3H)-benzoxazolylidene)-1-propen-1-yl]benzoxazolium perchlorate  (CAS NO.34215-57-1): 3,3’-Dioctadecyloxacarbocyanine ; N,N'-Dioctadecyloxacarbocyanine perchlorate ; NK 3045 ; Dioc18(3) ; Dio ; D275 ; Benzoxazolium, 3-octadecyl-2-[3-(3-octadecyl-2(3h)-benzoxazolylidene)-1-propenyl]-, perchlorate ; Benzoxazolium, 3-octadecyl-2-[3-(3-octadecyl-2-benzoxazolinylidene)propenyl]-, perchlorate
CAS NO: 34215-57-1
H bond acceptors: 8
H bond donors: 1
Freely Rotating Bonds: 36
Polar Surface Area: 103.76 Å2

3-Octadecyl-2-[3-(3-octadecyl-2(3H)-benzoxazolylidene)-1-propen-1-yl]benzoxazolium perchlorate Safety Profile

Hazard Codes of 3-Octadecyl-2-[3-(3-octadecyl-2(3H)-benzoxazolylidene)-1-propen-1-yl]benzoxazolium perchlorate  (CAS NO.34215-57-1): IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 1479
WGK Germany: 3
F: 8
HazardClass: 5.1
PackingGroup: III

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