[L04042] CAS 928-51-8 | 4-Chloro-1-butanol, tech. 85% | Alfa
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Brand: Alfa Aesar
928-51-8 | L04042
Chemical Identifiers
CAS
928-51-8
Specifications
Appearance (Color)
Clear to slightly hazy colorless to yellow or pale pink
Assay (GC)
≥80.0%
Refractive Index
1.4510-1.4630 @ 20°C
Free acid (titration)
≤6.0% as HCl
Form
Liquid
설명
4-Chloro-1-butanol is employed as an internal standard in the analysis of genotoxic impurities in active pharmaceutical ingredients by GC-MS technique.
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.
Applications
4-Chloro-1-butanol is employed as an internal standard in the analysis of genotoxic impurities in active pharmaceutical ingredients by GC-MS technique.
4-Chloro-1-butanol is employed as an internal standard in the analysis of genotoxic impurities in active pharmaceutical ingredients by GC-MS technique.
Solubility
Soluble in methanol, chloroform, and dimethyl sufoxide.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Other References:
Beilstein:1731408
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H290-H302-H314-H335-H351
GHS H StatementH302-H315-H319-H335-H227 Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Combustible liquid.
Precautionary Statements:P201-P202-P210-P233-P234-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P390-P501c
Risk & Safety
TSCA:YesRTECS Number:EL1325000
경고:RUO – Research Use Only
CAS928-51-8HAZARD CLASS3EINECS213-175-5MDLMFCD00002967PACKAGING GROUPIII
| Pakage | 250g, 50G |
|---|---|
| brand | Alfa Aesar |
