[A16587] CAS 3142-72-1 | 2-Methyl-2-pentenoic acid, 99% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
3142-72-1 | C6H9O2 | 2-methylpent-2-enoic acid
Chemical Identifiers
CAS
3142-72-1
Molecular Weight (g/mol)
113.14
Synonym
2-methylpent-2-enoic acid
SMILES
CCC=C(/C)C([O-])=O
InChI Key
JJYWRQLLQAKNAD-SNAWJCMRSA-M
Molecular Formula
C6H9O2
IUPAC Name
(2E)-2-methylpent-2-enoate
Specifications
Assay (GC)
≥98.5%
Appearance (Color)
White/colorless
Assay (Aqueous acid-base Titration)
≥98.5 to ≤101.5%
Refractive Index
1.4580-1.4610 @ 20?C (melt)
Form
Low melting solid or clear colorless 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:UN3265
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H314
GHS H StatementH314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS3142-72-1FORMULAC6H9O2HAZARD CLASS8EINECS221-552-0MDLMFCD00002655PACKAGING GROUPIII
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
