[B22494] CAS 40789-98-8 | 3-Mercapto-2-butanone, 98%, stab. with 0.1% Calcium carbonate | Alfa
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Brand: Alfa Aesar
40789-98-8 | B22494
Chemical Identifiers
CAS
40789-98-8
Specifications
Appearance (Color)
Clear colourless to pale yellow
Form
Liquid
Assay (GC)
>97.5%
Comment
Product may appear hazy due to presence of stabilizer.
Comment
Stabilized over 0.05 – 0.15% calcium carbonate.
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-H315-H319-H335
GHS H StatementH226-H315-H319-H335Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:EL9050000
경고:RUO – Research Use Only
CAS40789-98-8HAZARD CLASS3EINECS255-082-2MDLMFCD00085206PACKAGING GROUPIII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
