2,2-bis(bromomethyl)-1,3-propanediol (CAS 3296-90-0) — formula C5H10Br2O2, molecular weight 261.94; category organic chemicals.
2,2-bis(bromomethyl)-1,3-propanediol (CAS 3296-90-0) is a chemical raw material in the organic chemicals category. Its molecular formula C5H10Br2O2 comprises 5 C, 10 H, 2 Br, 2 O atoms. Its molecular weight is about 261.94. Reported physicochemical data: melting point around 228 to 230 °F (NTP, 1992), LogP about 0.5. 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 | 3296-90-0 |
|---|---|
| Molecular Formula | C5H10Br2O2 |
| Molecular Weight | 261.94 |
| Melting Point | 228 to 230 °F (NTP, 1992) |
| LogP | 0.5 |
| Applications | Monomers, Flame retardant, reactive flame retardant for epoxy, polyester, and urethane foams and a chemical intermediate for flame retardants, Flame retardant for epoxy |
| Category | Organic Chemicals |
Documented applications: Monomers, Flame retardant, reactive flame retardant for epoxy, polyester, and urethane foams and a chemical intermediate for flame retardants, Flame retardant for epoxy.
2,2-bis(bromomethyl)-1,3-propanediol is a carbon-based organic compound with CAS registry number 3296-90-0 and molecular formula C5H10Br2O2 (molecular weight 261.94), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3296-90-0
Its molecular formula C5H10Br2O2 comprises 5 C, 10 H, 2 Br, 2 O atoms.
Also known as: 2,2-bis(bromomethyl)-1,3-propanediol · 2,2-双(溴甲基)-1,3-丙二醇
Category: organic chemicals
The CAS registry number of 2,2-bis(bromomethyl)-1,3-propanediol is 3296-90-0.
Molecular formula C5H10Br2O2, molecular weight 261.94.
It is also registered under: 2,2-bis(bromomethyl)-1,3-propanediol, 2,2-双(溴甲基)-1,3-丙二醇.
Recorded applications: Monomers, Flame retardant, reactive flame retardant for epoxy, polyester, and urethane foams and a chemical intermediate for flame retardants, Flame retardant for epoxy.
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 2,2-bis(bromomethyl)-1,3-propanediol (CAS 3296-90-0), compiled from public chemistry databases.
| CAS Registry Number | 3296-90-0 |
|---|---|
| PubChem CID | 18692 |
| Molecular formula | C5H10Br2O2 |
| IUPAC name | 2,2-bis(bromomethyl)propane-1,3-diol |
| UNII (FDA) | 4ZHG182S25 |
| Molecular Weight | 261.94 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 261.90271 |
| Monoisotopic Mass | 259.90475 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 9 |
| Melting Point | 228 to 230 °F (NTP, 1992) |
|---|---|
| Melting Point | 113 °C |
| Solubility | In water, 38 g/L at 25 °C |
| Vapor Pressure | 0.000013 [mmHg] |
3296-90-0; 2,2-Bis(bromomethyl)propane-1,3-diol; 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL; Pentaerythritol dibromide; Dibromoneopentyl glycol; Dibromopentaerythritol; 1,3-Propanediol, 2,2-bis(bromomethyl)-; Pentaerythritol dibromohydrin; DTXSID9020164; FR 1138; NCI-C55516; 1,3-Dibromo-2,2-dimethylolpropane; 2,2-Dibromomethyl-1,3-propanediol; 1,3-Dibromo-2,2-dihydroxymethylpropane; Fr 522; 4ZHG182S25
| GHS notification summary | 0.1% (1 / 764) |
|---|
| GHS notification summary | 0.1% (1 / 764) |
|---|---|
| Reported hazard statements | H340, H350, H302 (63.4%), H319 (95.7%), H341 (75%), H351 (23.3%), H373 (17.7%), H413 (17.7%) |
H340: May cause genetic defects [Danger Germ cell mutagenicity]
H350: May cause cancer [Danger Carcinogenicity]
2,2-bis(bromomethyl)-1,3-propanediol · CAS 3296-90-0 · C5H10Br2O2. UNII 4ZHG182S25. Melting Point: 228 to 230 °F (NTP, 1992); Melting Point: 113 °C; Solubility: In water, 38 g/L at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,2-双(溴甲基)-1,3-丙二醇