(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal 视黄醛（全反式） COA
中 视黄醛（全反式）（CAS 116-31-4）的检验报告 / 质检证书。
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal
全反式视黄醛 / Retinaldehyde，维生素 A 醛，营养与化妆原料，CAS 116-31-4
Molecular formula
C20H28OMolecular weight
284.4 g/mol
Purity
pharma-grade
Inventory status
to order
Documents from T&W
1 supplier-published document — COA. Click to download. PDFs render an inline preview so you can verify content without leaving the page.
Certificates of Analysis (COA)
Sourcing Q&A — (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal from T&W
Answers below are grounded in T&W's verified credentials and uploaded documents on ChemExact. Request a quote, batch COA, or spec sheet directly from them.
Is T&W a verified supplier of (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal?
Yes. T&W is a verified Gold partner for (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal (CAS 116-31-4) on ChemExact. Verification covers supplier identity and supply capability, and batch-level documentation is published directly on this page.
Does T&W provide a COA or analysis report for (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal?
Yes — T&W publishes Certificate of Analysis (COA) for (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal (CAS 116-31-4) directly on this page. Each document is downloadable with batch-level traceability.
Where is T&W located?
T&W is located at Zhangjiang, Pudong New Area, Shanghai, China. You can source (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal (CAS 116-31-4) from this verified supplier through ChemExact.
What is T&W's production capability for (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal?
T&W supplies (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal (CAS 116-31-4) at industrial scale with batch-level COA and traceability. Exact available volume and lead time are quoted live via ChemExact RFQ — capacity figures vary by methodology, so ChemExact does not estimate them.
How can I buy (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal from T&W?
Submit a quote request for (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal (CAS 116-31-4) to T&W through ChemExact and you'll receive pricing with a COA and batch traceability. ChemExact matches you only with verified suppliers — never third-party marketplaces.