[A10333] CAS 1634-82-8 | 2-(4-Hydroxyphenylazo)benzoic acid, 98+% | Alfa
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Brand: Alfa Aesar
1634-82-8 | C13H10N2O3 | 2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzoic acid
Chemical Identifiers
CAS
1634-82-8
Molecular Weight (g/mol)
242.23
Synonym
2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzoic acid
SMILES
OC(=O)C1=CC=CC=C1NN=C1C=CC(=O)C=C1
InChI Key
FBVSMDPNVYJNON-UHFFFAOYSA-N
Molecular Formula
C13H10N2O3
IUPAC Name
2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzoic acid
Specifications
Form
Powder
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Water Content (Karl Fischer Titration)
≤1.0%
Assay (Silylated GC)
≥96.0%
Appearance (Color)
Orange to brown
설명
Indicator used in determination of serum albumin
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.
Other References:
Beilstein:1842696
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335 Causes 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:TSCA
경고:RUO – Research Use Only
CAS1634-82-8FORMULAC13H10N2O3EINECS216-655-2MDLMFCD00002428
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
