2-Butene-1,4-diol (CAS 110-64-5) — formula C4H8O2, molecular weight 88.11; category organic chemicals.
2-Butene-1,4-diol (CAS 110-64-5) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8O2 comprises 4 C, 8 H, 2 O atoms. Its molecular weight is about 88.11. Reported physicochemical data: melting point around 7 °C (45 °F), boiling point around 141-149 °C AT 20 MM HG, LogP about -0.8. 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 | 110-64-5 |
|---|---|
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 |
| Melting Point | 7 °C (45 °F) |
| Boiling Point | 141-149 °C AT 20 MM HG |
| LogP | -0.8 |
| Applications | chemical intermediate for alkyd resins, plasticizers, nylon, pharmaceuticals, and endosulfan (an insecticide), Also used as a cross-linking agent for synthetic resins |
| Category | Organic Chemicals |
Documented applications: chemical intermediate for alkyd resins, plasticizers, nylon, pharmaceuticals, and endosulfan (an insecticide), Also used as a cross-linking agent for synthetic resins.
2-Butene-1,4-diol is a carbon-based organic compound with CAS registry number 110-64-5 and molecular formula C4H8O2 (molecular weight 88.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 110-64-5
Its molecular formula C4H8O2 comprises 4 C, 8 H, 2 O atoms.
Also known as: 2-Butene-1,4-diol · 2-丁烯-1,4-二醇
Category: organic chemicals
The CAS registry number of 2-Butene-1,4-diol is 110-64-5.
Molecular formula C4H8O2, molecular weight 88.11.
It is also registered under: 2-Butene-1,4-diol, 2-丁烯-1,4-二醇.
Recorded applications: chemical intermediate for alkyd resins, plasticizers, nylon, pharmaceuticals, and endosulfan (an insecticide), Also used as a cross-linking agent for synthetic resins.
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 2-Butene-1,4-diol (CAS 110-64-5), compiled from public chemistry databases.
| CAS Registry Number | 110-64-5 |
|---|---|
| PubChem CID | 8065 |
| Molecular formula | C4H8O2 |
| IUPAC name | but-2-ene-1,4-diol |
| UNII (FDA) | 2I323Z5567 |
| Molecular Weight | 88.11 |
|---|---|
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 88.052429494 |
| Monoisotopic Mass | 88.052429494 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 6 |
| Boiling Point | 141-149 °C AT 20 MM HG |
|---|---|
| Boiling Point | 234 °C @760 [mm Hg] |
| Melting Point | 7 °C (45 °F) |
| Flash Point | 128 °C |
| Flash Point | 128 °C (263 °F) OC |
| Density | 1.067-1.074 |
| Density | 1.07 @25 °C |
| Vapor Density | 3.0 (AIR= 1) |
| Vapor Pressure | 0.04 [mmHg] |
| Vapor Pressure | 0.0462 [mm Hg] @25 °C |
2-Butene-1,4-diol; 110-64-5; DTXSID9026849; Butenediol; 1,4-DIHYDROXY-2-BUTENE; DTXCID90809569; NSC-976; RefChem:570515; 203-787-0; 2I323Z5567; Agrisynth B2D; NSC-1260; 2-Butene-1,4-diol(cis+trans); but-2-ene-1,4-diol; 2-Buten-1,4-diol; Z/E-But-2-ene-1,4-dio
| Reported hazard statements | H302 (100%), H315 (91.3%), H319 (89.1%), H335 (84.8%), H402, H412 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (91.3%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Butene-1,4-diol · CAS 110-64-5 · C4H8O2. UNII 2I323Z5567. Boiling Point: 141-149 °C AT 20 MM HG; Boiling Point: 234 °C @760 [mm Hg]; Melting Point: 7 °C (45 °F).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-丁烯-1,4-二醇