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HT901

Sigma-Aldrich

Crystal Violet Solution

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About This Item

Empirical Formula (Hill Notation):
C25H30ClN3
CAS Number:
548-62-9
Molecular Weight:
407.98
Beilstein:
3580948
MDL number:
MFCD00011750
UNSPSC Code:
12171500
PubChem Substance ID:
24895895
NACRES:
NA.47

form

solution

Quality Level

500

shelf life

Expiry date on the label

IVD

for in vitro diagnostic use

concentration

2.3%

technique(s)

microbe id | staining: suitable

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

H226,H319,H351,H412

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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