Ethylene Glycol 1,2-Bis(2-propynyl) Ether (CAS 40842-04-4) — formula C8H10O2, molecular weight 138.16; category organic chemicals.
Ethylene Glycol 1,2-Bis(2-propynyl) Ether (CAS 40842-04-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H10O2 comprises 8 C, 10 H, 2 O atoms. Its molecular weight is about 138.16. Reported physicochemical data: LogP about 0.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 40842-04-4 |
|---|---|
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 |
| LogP | 0.2 |
| Applications | cosmetics, plastics, and lubricants |
| Category | Organic Chemicals |
Documented applications: cosmetics, plastics, and lubricants.
Ethylene Glycol 1,2-Bis(2-propynyl) Ether is a carbon-based organic compound with CAS registry number 40842-04-4 and molecular formula C8H10O2 (molecular weight 138.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40842-04-4
Its molecular formula C8H10O2 comprises 8 C, 10 H, 2 O atoms.
Also known as: Ethylene Glycol 1,2-Bis(2-propynyl) Ether · 4,7-二氧-1,9-癸二炔
Category: organic chemicals
The CAS registry number of Ethylene Glycol 1,2-Bis(2-propynyl) Ether is 40842-04-4.
Molecular formula C8H10O2, molecular weight 138.16.
It is also registered under: Ethylene Glycol 1,2-Bis(2-propynyl) Ether, 4,7-二氧-1,9-癸二炔.
Recorded applications: cosmetics, plastics, and lubricants.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Ethylene Glycol 1,2-Bis(2-propynyl) Ether (CAS 40842-04-4), compiled from public chemistry databases.
| CAS Number | 40842-04-4 |
|---|---|
| PubChem CID | 11083951 |
| Molecular Formula | C8H10O2 |
| IUPAC Name | 3-(2-prop-2-ynoxyethoxy)prop-1-yne |
| Molecular Weight | 138.16 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 138.068079557 |
| Monoisotopic Mass | 138.068079557 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 10 |
40842-04-4; Ethylene Glycol 1,2-Bis(2-propynyl) Ether; RefChem:596607; 808-107-1; 1,2-Bis(2-propynyloxy)ethane; Bis-propargyl-PEG1; 1,2-Bis(propargyloxy)ethane; 1,2-bis(prop-2-yn-1-yloxy)ethane; MFCD03640302; Alkyne-PEG2-Alkyne; 3-(2-prop-2-ynoxyethoxy)prop-1-yne; 3-[2-(PROP-2-YN-1-YLOXY)ETHOXY]PROP-1-YNE; alpha-2-Propynyl-omega-(2-propynyloxy)-poly(oxy-1,2-ethanediyl); Propargyl-PEG2-Propargyl; 4,7-Dioxa-1,9-decadiyne; Ethylene glycol dipropargyl ether
| Notified hazard statements | H226 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,7-二氧-1,9-癸二炔