[A18644] CAS 81-16-3 | 2-Aminonaphthalene-1-sulfonic acid, 97% | Alfa
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Brand: Alfa Aesar
81-16-3 | C10H9NO3S | tobias acid
Chemical Identifiers
CAS
81-16-3
Molecular Weight (g/mol)
223.25
Synonym
tobias acid
SMILES
NC1=CC=C2C=CC=CC2=C1S(O)(=O)=O
InChI Key
GWIAAIUASRVOIA-UHFFFAOYSA-N
Molecular Formula
C10H9NO3S
IUPAC Name
2-aminonaphthalene-1-sulfonic acid
Specifications
Form
Crystals or powder or crystalline powder
Assay (HPLC)
≥96.0%
Appearance (Color)
White to cream
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
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:
Merck Index:14,6406Beilstein:613084
GHS Hazard and Precautionary Statements
Hazard Statements:H319
GHS H StatementH319Causes serious eye irritation.
Precautionary Statements:P264b-P280i-P305+P351+P338
Risk & Safety
TSCA:YesRTECS Number:QK1250000
경고:RUO – Research Use Only
CAS81-16-3FORMULAC10H9NO3SEINECS201-331-5MDLMFCD00003988
| Pakage | 2500g, 500g |
|---|---|
| brand | Alfa Aesar |
