- Package
- 1 kg
- Purity
- 货号：BD13016479Amberlyst, Amberlyst , 91% (0.315mm-1.25mm)品牌：毕得
- Price
- Request review
- Availability
- Shipping review required
- Delivery
- Shipping review required
CAS Number: 39389-20-3
Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.
Available options
Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.
CAS Number
39389-20-3
PubChem CID
170197
Molecular Formula
C18H18O3S
Molecular Weight
314.4 g/mol
Exact Mass
314.097666
InChIKey
SIWVGXQOXWGJCI-UHFFFAOYSA-N
IUPAC Name
1,2-bis(ethenyl)benzene;2-ethenylbenzenesulfonic acid
SMILES String
C=CC1=CC=CC=C1C=C.C=CC1=CC=CC=C1S(=O)(=O)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-Ethenylbenzene-1-sulfonic acid--1,2-diethenylbenzene (1/1) (CAS 39389-20-3) is listed in the Materials Science portfolio, with molecular formula C18H18O3S and molecular weight 314. 40 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for materials chemistry research and formulation screening workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
2-Ethenylbenzene-1-sulfonic acid--1,2-diethenylbenzene (1/1) is identified by CAS 39389-20-3, with molecular formula C18H18O3S, molecular weight 314.4, InChIKey SIWVGXQOXWGJCI-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.