1-溴-3-甲基-2-丁烯，CAS 登记号 870-63-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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1-Bromo-3-methyl-2-butene · CAS 870-63-3 · C5H9Br.
| CAS Registry Number | 870-63-3 |
|---|---|
| PubChem CID | 70092 |
| Molecular formula | C5H9Br |
| IUPAC name | 1-bromo-3-methylbut-2-ene |
| Molecular Weight | 149.03 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.98876 |
| Monoisotopic Mass | 147.98876 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (96.3%), H319 (96.3%), H335 (96.3%) |
|---|
H315 (96.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (96.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
870-63-3; 1-Bromo-3-methylbut-2-ene; Prenyl bromide; 2-Butene, 1-bromo-3-methyl-; EINECS 212-799-5; DTXSID2061228; RefChem:467467; DTXCID9048560; 212-799-5; 3,3-Dimethylallyl bromide; 1-Bromo-3-methyl-2-butene; 3-Methyl-2-butenyl bromide; 1-Bromo-3-methyl-but-2-ene; MFCD00000242; Dimethylallyl bromide; .gamma.,.gamma.-Dimethylallyl bromide
CAS 870-63-3; molecular formula C5H9Br; molecular weight — g/mol.
870-63-3, 1-Bromo-3-methylbut-2-ene, Prenyl bromide, 2-Butene, 1-bromo-3-methyl-, EINECS 212-799-5, DTXSID2061228.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.