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About This Item

Empirical Formula (Hill Notation):
C19H17ClN4S
CAS Number:
Molecular Weight:
368.88
Colour Index Number:
11460
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
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form

powder

composition

Dye content, 19%

λmax

511 nm

ε (extinction coefficient)

≥2800 at 275-285 nm in water at 0.009 g/L
≥6000 at 506-516 nm in water at 0.009 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].Cn1c(-c2ccccc2)c(\N=N\c3scc[n+]3C)c4ccccc14

InChI

1S/C19H17N4S.ClH/c1-22-12-13-24-19(22)21-20-17-15-10-6-7-11-16(15)23(2)18(17)14-8-4-3-5-9-14;/h3-13H,1-2H3;1H/q+1;/p-1

InChI key

WMAVHUWINYPPKT-UHFFFAOYSA-M

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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