MilliporeSigma
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61135

Sigma-Aldrich

Crystal Violet

for microscopy (Bact., Bot., Hist., Vit.), indicator (pH 0.1-2.0)

Synonym(s):
Hexamethylpararosaniline chloride, Methyl Violet 10B, Basic Violet 3, Gentian Violet
Linear Formula:
C25H30N3Cl
CAS Number:
Molecular Weight:
407.98
Colour Index Number:
42555
Beilstein:
3580948
MDL number:
PubChem Substance ID:
NACRES:
MA.02

Quality Level

grade

for microscopy (Bact., Bot., Hist., Vit.)
indicator (pH 0.1-2.0)

form

powder

visual transition interval

0.1-2.0, yellow-green to blue-violet

mp

205 °C (dec.) (lit.)

density

1.190 g/cm3

ε (extinction coefficient)

≥1750 at 585-595  nm in water

suitability

suitable for microscopy (Bact., Bot., Hist., Vit.)

antibiotic activity spectrum

fungi

application(s)

diagnostic assay manufacturing
hematology
histology

Mode of action

cell membrane | interferes
enzyme | inhibits

storage temp.

room temp

SMILES string

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI key

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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Related Categories

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More documents

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