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76357

Sigma-Aldrich

Patent blue VF sodium salt

for microscopy

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Synonym(s):
Acid blue 1 sodium salt, Disulfin blue VN 150 sodium salt
Empirical Formula (Hill Notation):
C27H31N2NaO6S2
CAS Number:
129-17-9
Molecular Weight:
566.66
Colour Index Number:
42045
Beilstein:
4108121
EC Number:
204-934-1
MDL number:
MFCD00012119
UNSPSC Code:
41116121
PubChem Substance ID:
329767063
NACRES:
NA.21

grade

for microscopy

Quality Level

200

form

powder

SMILES string

[Na+].CCN(CC)c1ccc(cc1)\C(=C2/C=CC(\C=C2)=[N+](\CC)CC)c3ccc(cc3S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1

InChI key

SJEYSFABYSGQBG-UHFFFAOYSA-M

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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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