[A16192] CAS 5341-58-2 | 3-Hydroxy-2-naphthoic acid hydrazide, 98% | Alfa
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Brand: Alfa Aesar
5341-58-2 | C11H10N2O2 | 3-hydroxynaphthalene-2-carbohydrazide
Chemical Identifiers
CAS
5341-58-2
Molecular Weight (g/mol)
202.21
Synonym
3-hydroxynaphthalene-2-carbohydrazide
SMILES
NNC(=O)C1=C(O)C=C2C=CC=CC2=C1
InChI Key
FDNAQCWUERCJBK-UHFFFAOYSA-N
Molecular Formula
C11H10N2O2
IUPAC Name
3-hydroxynaphthalene-2-carbohydrazide
Specifications
Appearance (Color)
Pale brown
Form
Powder
Assay (HPLC)
≥97.5%
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
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.
Other References:
Beilstein:395153
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
CAS5341-58-2FORMULAC11H10N2O2EINECS226-282-7MDLMFCD00004097
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
