[H27445] CAS 2497-21-4 | 4-Hexen-3-one, 98%, trans-isomer >95% | Alfa
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Brand: Alfa Aesar
2497-21-4 | H27445
Chemical Identifiers
CAS
2497-21-4
Specifications
Assay (GC)
>97.5% (cis+trans) (>95.0% trans)
Appearance (Color)
Clear colorless to yellow
Refractive Index
1.4380-1.4410 @ 20?C
Form
Liquid
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:UN1224
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302-H315-H319-H335
GHS H StatementH226-H302 Flammable liquid and vapor.Harmful if swallowed.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:MP8659900
경고:RUO – Research Use Only
CAS2497-21-4HAZARD CLASS3EINECS219-681-2MDLMFCD00010631PACKAGING GROUPIII
| Pakage | 10g, 50G |
|---|---|
| brand | Alfa Aesar |
