1,6-Hexanediol (CAS 629-11-8) — formula C6H14O2, molecular weight 118.17; category fine chemicals.
1,6-Hexanediol (CAS 629-11-8) is a chemical raw material in the fine chemicals category. Its molecular formula C6H14O2 comprises 6 C, 14 H, 2 O atoms. Its molecular weight is about 118.17. Reported physicochemical data: melting point around 45, boiling point around 250, LogP about 0.3. 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 | 629-11-8 |
|---|---|
| Molecular Formula | C6H14O2 |
| Molecular Weight | 118.17 |
| Melting Point | 45 |
| Boiling Point | 250 |
| LogP | 0.3 |
| Applications | solvent, an intermediate for nylon and polyesters, a coupling agent, a coal coating, a plasticizer, and in gasoline refining and the production of varnishes |
| Category | Fine Chemicals |
Documented applications: solvent, an intermediate for nylon and polyesters, a coupling agent, a coal coating, a plasticizer, and in gasoline refining and the production of varnishes.
1,6-Hexanediol is a high-value fine compound with CAS registry number 629-11-8 and molecular formula C6H14O2 (molecular weight 118.17), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 629-11-8
Its molecular formula C6H14O2 comprises 6 C, 14 H, 2 O atoms.
Also known as: 1,6-Hexanediol · 1,6-己二醇
Category: fine chemicals
The CAS registry number of 1,6-Hexanediol is 629-11-8.
Molecular formula C6H14O2, molecular weight 118.17.
It is also registered under: 1,6-Hexanediol, 1,6-己二醇.
Recorded applications: solvent, an intermediate for nylon and polyesters, a coupling agent, a coal coating, a plasticizer, and in gasoline refining and the production of varnishes.
Category: Fine 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 1,6-Hexanediol (CAS 629-11-8), compiled from public chemistry databases.
| CAS Registry Number | 629-11-8 |
|---|---|
| PubChem CID | 12374 |
| Molecular formula | C6H14O2 |
| IUPAC name | hexane-1,6-diol |
| UNII (FDA) | ZIA319275I |
| Molecular Weight | 118.17 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 118.099379685 |
| Monoisotopic Mass | 118.099379685 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 8 |
| Boiling Point | 250 |
|---|---|
| Boiling Point | 208 °C |
| Boiling Point | 250 °C @760 [mm Hg] |
| Melting Point | 45 |
| Melting Point | 41.5 °C |
| Melting Point | 42.8 °C |
| Flash Point | 101 °C |
| Flash Point | 102 °C (216 °F) - closed cup |
| Density | 0.967 g/cu cm at 25 °C |
| Density | Density: 0.953 g/cm cu at 50 °C |
1,6-HEXANEDIOL; Hexane-1,6-diol; 629-11-8; Hexamethylene glycol; 1,6-Dihydroxyhexane; Hexamethylenediol; alpha,omega-Hexanediol; DTXSID1027265; ZIA319275I; DTXCID907265; CHEBI:43078; hexamethyleneglycol; RefChem:907046; 211-074-0; .alpha.,.omega.-Hexanediol; 6-hydroxy-1-hexanol
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1,6-Hexanediol (CAS Reg. No. 629-11-8). <strong>REPLACES FCN 968.</strong> |
|---|---|
| GHS notification summary | 98.1% (4470 / 4556) |
| GHS notification summary | 98.1% (4470 / 4556) |
|---|
This chemical does not meet GHS hazard criteria for 98.1% (4470 of 4556) of all reports.
Reported as not meeting GHS hazard criteria by 4470 of 4556 companies (only 1.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1,6-Hexanediol · CAS 629-11-8 · C6H14O2. UNII ZIA319275I. Boiling Point: 250; Boiling Point: 208 °C; Boiling Point: 250 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,6-己二醇