Triethyleneglycol divinyl ether (CAS registry number 765-12-8) is supplied as a chemical raw material for formulation and synthesis work. The molecular formula is C10H18O4, giving a molecular weight of 202.25 g/mol. This is a organic compound of 10 carbon with 4 heteroatoms, predominantly aliphatic; of medium-to-high molecular weight. Documents are issued per shipment rather than per catalogue entry: each batch is accompanied by a Certificate of Analysis, and safety data sheets, technical datasheets and third-party test reports are supplied on request for export documentation.
| CAS Number | 765-12-8 |
|---|---|
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 |
| LogP | 1.1 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Specialty Chemicals |
| Category | Specialty Chemicals |
Specialty Chemicals
Recorded applications for this entry: Specialty Chemicals. Where your formulation differs, the relevant point to check is not the use category but the impurity profile — tell us the end use and we will map it to the specification.
For export enquiries, include the destination country and the intended application in your message. This lets us confirm whether the grade needs any additional documentation beyond the standard per-batch COA, and whether the packing suits the planned transport mode.
Packing is per order / batch confirmation (not published) and purity is per batch COA (not published). Both are agreed at order stage; for export movements the packing is chosen with the transport mode and destination in mind, and drum, bag or repacked formats are all available. Storage: sealed, in a cool and dry place, away from direct sunlight.
Each shipment is accompanied by a batch Certificate of Analysis. For cross-border orders, MSDS, technical datasheets and third-party test reports can be issued to match your documentation set; declare the destination country when you enquire so the paperwork matches on arrival. Contact: info@591daili.com · +86-18553102138.
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
For this product specifically: the saturated aliphatic backbone is stable at ambient conditions, so oxidation risk comes mainly from oxygen, peroxides or trace transition metals introduced in processing rather than from the skeleton itself. If oxidisable components are also present, evaluate the order of addition during storage.
From a process-selection standpoint, This product is an aliphatic organic carrying 4 oxygen, and is close to hydrophilic-lipophilic balance, which suits emulsifying or solubilising work. defines where this material fits and where it does not. Three points deserve checking before purchase: structural type, which sets the reactive sites and compatibility; polarity class, which dictates the solvent system; and molecular-weight range, which governs dosage and dispersion feasibility.
At 200~320 g/mol the molecule carries both functional groups and enough bulk to contribute film formation, thickening, opacity or release control. Grades in this band often need adjusting for the specific use, so stating your application when enquiring is more effective than asking for a generic grade.
A balanced hydrophilic-lipophilic profile is exactly what an emulsified system needs. The molecule partitions freely between the two phases, which makes it the connecting component that removes the need for a solvent bridge.
On documentation: the batch COA travels with every shipment; MSDS, technical datasheets and third-party test reports can be issued on request. If your quality system requires supplier qualification documents — business licence, production permit, management-system certificates — state the destination country and the document list when you enquire, and we will assemble the set at once.
A few points on receipt and storage. store sealed in a cool, dry place away from direct sunlight and incompatible materials; specific handling and PPE follow the MSDS issued with the batch.. For inbound or outbound shipments, confirm packing group and transport classification in advance to avoid demurrage caused by documentation mismatch.
Triethyleneglycol divinyl ether is a specialty compound with CAS registry number 765-12-8 and molecular formula C10H18O4 (molecular weight 202.25), belonging to the specialty chemicals segment of chemical raw materials.
This entry belongs to the specialty chemicals range, where the material is normally supplied against a stated grade rather than blended to a formula. Where a buyer works to a published standard, the useful conversation is about which data the grade is qualified against and how deviations are handled, rather than about the use category itself.
Jinan Shenghe Chemical Co., Ltd. supplies Triethyleneglycol divinyl ether with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 765-12-8 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C10H18O4 comprises 10 C, 18 H, 4 O atoms.
Also known as: Triethyleneglycol divinyl ether
Category: specialty chemicals
Within the specialty chemicals segment, the technical questions differ from other categories. Buyers here are usually working to a specification or a standard rather than to a general description, so the useful conversation covers impurity profile, particle size or assay method, and which data the grade is qualified against.
For qualification work, we can supply a sample batch with full documentation so that incoming QC has something concrete to compare against. Mentioning the destination country at enquiry stage also lets us match the paperwork set to your import requirements.
Purity available is per batch COA (not published), with packing per order / batch confirmation (not published). Neither value is asserted in advance: every batch ships with a Certificate of Analysis carrying the measured results, so incoming QC compares against real data rather than a catalogue claim. MSDS, technical datasheets and third-party test reports can be issued for qualification purposes — state the standard you qualify against when you enquire.
Supplier: Jinan Shenghe Chemical Co., Ltd.. For export orders, state the destination country, the transport mode and the document set you need when you enquire — packing, paperwork and quotation terms all follow from those three. Samples can be arranged for qualification, and lead time depends on stock and order size rather than on a fixed promise.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Triethyleneglycol divinyl ether is 765-12-8.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Specialty Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Independent reference data for Triethyleneglycol divinyl ether (CAS 765-12-8), compiled from public chemistry databases. It is reproduced here so that a qualification decision does not depend on a single source: if your incoming specification and these values disagree, the difference is usually a measurement basis rather than an error. We would rather you saw the same reference figures we do. Values that vary by batch — assay, moisture, particle size, packaging, shelf life — are deliberately excluded and issued on the batch COA instead.
| CAS Registry Number | 765-12-8 |
|---|---|
| PubChem CID | 3033992 |
| Molecular formula | C10H18O4 |
| IUPAC name | 1,2-bis(2-ethenoxyethoxy)ethane |
| UNII (FDA) | N19H7120G4 |
| Molecular Weight | 202.25 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 11 |
| Exact Mass | 202.12050905 |
| Monoisotopic Mass | 202.12050905 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 14 |
765-12-8; 3,6,9,12-Tetraoxatetradeca-1,13-diene; Triethylene glycol divinyl ether; Rapi-cure DVE-3; BRN 1768098; Divinyl ether of triethylene glycol; DTXSID1044986; UNII-N19H7120G4; N19H7120G4; RAPI-CURE DVF; RAPI-CURE DVE 3; 4-01-00-02403 (Beilstein Handbook Reference); DTXCID9024986; ETHANE, 1,2-BIS(2-(VINYLOXY)ETHOXY)-; RefChem:191530; 402-600-1
| GHS notification summary | 98.2% (112 / 114) |
|---|
| GHS notification summary | 98.2% (112 / 114) |
|---|
This chemical does not meet GHS hazard criteria for 98.2% (112 of 114) of all reports.
Reported as not meeting GHS hazard criteria by 112 of 114 companies (only 1.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
tri(ethylene glycol) divinyl ether · CAS 765-12-8 · C10H18O4. UNII N19H7120G4.
CAS 765-12-8; molecular formula C10H18O4; molecular weight — g/mol.
Source: public chemistry databases (PubChem / Wikidata) and the cited literature. Batch-dependent values are issued on the accompanying COA.
Supplier: Jinan Shenghe Chemical Co., Ltd.