MilliporeSigma
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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

Quality Level

form

solution

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

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

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).

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