[19018] CAS 547-57-9 | Tropaeolin O, pure | Acros
0 ₩
Brand: Acros Organics
547-57-9 | C12H10N2NaO5S | 4-[2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzenesulfonic acid sodium
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Chemical Identifiers
CAS
547-57-9
Molecular Weight (g/mol)
317.27
Synonym
4-[2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzenesulfonic acid sodium
SMILES
[Na].OC1=CC(=O)C=CC1=NNC1=CC=C(C=C1)S(O)(=O)=O
InChI Key
YOGUPPQYRWYKGT-UHFFFAOYSA-N
Molecular Formula
C12H10N2NaO5S
IUPAC Name
4-[2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazin-1-yl]benzene-1-sulfonic acid sodium
Specifications
Appearance (Color)
Rust brown to dark brown
Infrared spectrum
Conforms
Visual transition interval
from pH 11.1 (yellow) to pH 12.7 (orange)
Appearance (Form)
Powder
Solubility
(in water) Passes test
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
Other References:
Merck Index:15, 9954Beilstein:16, 275
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:TSCARTECS Number:DB6145180
경고:RUO – Research Use Only
CAS547-57-9FORMULAC12H10N2NaO5SMDLMFCD00007499
| Pakage | 100g, 25g |
|---|---|
| brand | Acros Organics |
