[B22328] CAS 3567-69-9 | Chromotrope FB | Alfa
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Brand: Alfa Aesar
3567-69-9 | C20H12N2Na2O7S2 | acid red 14
Chemical Identifiers
CAS
3567-69-9
Molecular Weight (g/mol)
502.42
Synonym
acid red 14
SMILES
[Na+].[Na+].[O-]S(=O)(=O)C1=CC(=N/NC2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)C(=O)C2=CC=CC=C12
InChI Key
OJNIRNOPCQQNRY-JZFXEGLSSA-L
Molecular Formula
C20H12N2Na2O7S2
IUPAC Name
disodium 4-{2-[(2E)-1-oxo-4-sulfonato-1,2-dihydronaphthalen-2-ylidene]hydrazin-1-yl}naphthalene-1-sulfonate
Specifications
Appearance (Color)
Dark red or brown to black
Form
Crystalline powder
Loss on Drying
<8.0% (105?C/contant wt.)
lambda-max (UV-Vis)
512.0-518.0nm (0.1% v/w in Distilled Water)
Solution Test
(0.1% w/v in Distilled Water) : Clear red solution
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS3567-69-9FORMULAC20H12N2Na2O7S2EINECS222-657-4MDLMFCD00003978
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
