[A15765] CAS 107-93-7 | trans-Crotonic acid, 98% | Alfa
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Brand: Alfa Aesar
107-93-7 | C4H6O2 | butenoic acid BEO kyselina krotonova α-crotonic acid solid crotonic acid
Chemical Identifiers
CAS
107-93-7
Molecular Weight (g/mol)
86.09
Synonym
butenoic acid BEO kyselina krotonova α-crotonic acid solid crotonic acid
SMILES
CC=CC(O)=O
InChI Key
LDHQCZJRKDOVOX-NSCUHMNNSA-N
Molecular Formula
C4H6O2
IUPAC Name
(2E)-but-2-enoic acid
Specifications
Appearance (Color)
White to pale yellow
Form
Crystals or powder or crystalline powder or crystalline flakes or pellets
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Assay (Silylated GC)
≥97.5%
Identification (FTIR)
Conforms
설명
trans-Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.
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
trans-Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.
trans-Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.
Solubility
Soluble in water.
Notes
Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.
Other References:
Merck Index:14,2597UN Number:UN2823Beilstein:1719943
GHS Hazard and Precautionary Statements
Hazard Statements:H318
GHS H StatementH314-H318-H302Causes severe skin burns and eye damage.Causes serious eye damage.Harmful if swallowed.
Precautionary Statements:P280-P305+P351+P338-P310
Risk & Safety
TSCA:NoRTECS Number:GQ2800000
경고:RUO – Research Use Only
CAS107-93-7FORMULAC4H6O2HAZARD CLASS8EINECS203-533-9MDLMFCD00002701PACKAGING GROUPIII
| Pakage | 2500g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
