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HT901

Sigma-Aldrich

Crystal Violet Solution

Empirical Formula (Hill Notation):
C25H30ClN3
CAS Number:
Molecular Weight:
407.98
Beilstein:
3580948
MDL number:
PubChem Substance ID:
NACRES:
NA.47

form

solution

Quality Level

shelf life

Expiry date on the label

IVD

for in vitro diagnostic use

concentration

2.3%

pH

4.6

application(s)

hematology
histology

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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This Item
HT9013261135C6158
Crystal Violet for microscopy (Bact., Bot., Hist., Vit.), indicator (pH 0.1-2.0)

Sigma-Aldrich

61135

Crystal Violet

Crystal Violet ACS reagent, ≥90.0% anhydrous basis

Sigma-Aldrich

C6158

Crystal Violet

form

solution

form

solution

form

powder

form

powder

shelf life

Expiry date on the label

shelf life

Expiry date on the label

shelf life

-

shelf life

-

IVD

for in vitro diagnostic use

IVD

for in vitro diagnostic use

IVD

-

IVD

-

concentration

2.3%

concentration

2.3%

concentration

-

concentration

-

pH

4.6

pH

4.6

pH

-

pH

-

application(s)

hematology
histology

application(s)

hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

Application

Kit component of Gram Stain kits HT90A and HT90T (for staining of heat-fixed films and tissue, respectively).

Components

HT901 is composed of 2.3% certified crystal violet, 0.1% ammonium oxalate monohydrate, and 20% ethyl alcohol, SD3A.

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

100.0 °F - closed cup

Flash Point(C)

37.8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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