[H32503] CAS 7474-31-9 | 4-Dimethylaminobenzoic anhydride, 97% | Alfa
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Brand: Alfa Aesar
7474-31-9 | C18H20N2O3 | 4-(dimethylamino)benzoyl 4-(dimethylamino)benzoate
Chemical Identifiers
CAS
7474-31-9
Molecular Weight (g/mol)
312.37
Synonym
4-(dimethylamino)benzoyl 4-(dimethylamino)benzoate
SMILES
CN(C)C1=CC=C(C=C1)C(=O)OC(=O)C1=CC=C(C=C1)N(C)C
InChI Key
KGUATYWLOBCNMI-UHFFFAOYSA-N
Molecular Formula
C18H20N2O3
IUPAC Name
4-(dimethylamino)benzoyl 4-(dimethylamino)benzoate
Specifications
Appearance (Color)
Brown
Form
Crystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)
≥96.0%
Melting Point (clear melt)
151.5-157.5?C
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319-H335
GHS H StatementH301-H315-H319-H335 Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS7474-31-9FORMULAC18H20N2O3MDLMFCD09757554
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
