[L20273] CAS 65709-23-1 | 3,4-(Methylenedioxy)phenylglyoxal hydrate, 97%, dry wt basis | Alfa
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Brand: Alfa Aesar
65709-23-1 | C9H6O4 | 2-(2H-1,3-benzodioxol-5-yl)-2-oxoacetaldehyde
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Chemical Identifiers
CAS
65709-23-1
Molecular Weight (g/mol)
178.14
MDL Number
MFCD03411518
Synonym
2-(2H-1,3-benzodioxol-5-yl)-2-oxoacetaldehyde
SMILES
O=CC(=O)C1=CC2=C(OCO2)C=C1
InChI Key
OUCBKIWZWGSDJL-UHFFFAOYSA-N
Molecular Formula
C9H6O4
IUPAC Name
2-(2H-1,3-benzodioxol-5-yl)-2-oxoacetaldehyde
Specifications
Form
Powder or lumps
Melting Point (clear melt)
126.0-135.0?C
Appearance (Color)
Cream to pale brown or pale yellow
Assay (GC)
≥96.0% (dry wt. basis)
Water Content (Karl Fischer Titration)
5-15% (c. 0.5-1.5 waters)
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:7703971
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS65709-23-1FORMULAC9H6O4EINECS000-000-0MDLMFCD03411518
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
