[A14113] 2,4-Difluorobenzonitrile, 98% | Alfa
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Brand: Alfa Aesar
| C7H3F2N | 2,4-difluorobenzonitrile
Chemical Identifiers
CAS
3939-09-1
Molecular Weight (g/mol)
139.11
Synonym
2,4-difluorobenzonitrile
SMILES
FC1=CC=C(C#N)C(F)=C1
InChI Key
LJFDXXUKKMEQKE-UHFFFAOYSA-N
Molecular Formula
C7H3F2N
IUPAC Name
2,4-difluorobenzonitrile
Specifications
Appearance (Color)
White to cream
Form
Crystals or powder or crystalline powder or lumps
Assay (GC)
≥97.5%
Melting Point (clear melt)
43.0-49.0?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.
Other References:
UN Number:UN3439Beilstein:1940316
GHS Hazard and Precautionary Statements
Hazard Statements:H302+H312+H332-H315-H319-H335
GHS H StatementH331-H302-H312-H315-H319-H335Toxic if inhaled.Harmful if swallowed.Harmful in contact with skin.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
CAS3939-09-1FORMULAC7H3F2NHAZARD CLASS6.1EINECS223-523-8MDLMFCD00009826PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
