UV-328 (CAS No. 25973-55-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of UV-328 is 25973-55-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
紫外线吸收剂 UV-328 · CAS 25973-55-1 · C22H29N3O. UNII VN99CPK4TI.
| CAS 号 | 25973-55-1 |
|---|---|
| PubChem CID | 33263 |
| 分子式 | C22H29N3O |
| IUPAC 名称 | 2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol |
| UNII（FDA） | VN99CPK4TI |
| Molecular Weight | 351.5 |
|---|---|
| XLogP3 | 7.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 351.231062557 |
| Monoisotopic Mass | 351.231062557 |
| Topological Polar Surface Area | 50.9 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS |
|---|---|
| GHS 通报统计 | 4.5% (74 / 1647) |
| GHS 通报统计 | 4.5% (74 / 1647) |
|---|---|
| 已通报的危害声明 | H373 (85.7%), H413 (88.3%), H372, H410 |
25973-55-1; 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-; 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol; UV-328; Tinuvin 328; DTXSID2027886; VN99CPK4TI; 2-(2'-Hydroxy-3',5'-di-tert-amylphenyl)benzotriazole; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl-; 2-(2-hydroxy-3,5-di-tert-pentylphenyl)benzotriazole; 247-384-8; UV328; RefChem:53386; UV 328; 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol (UV-328)
CAS 号 25973-55-1；分子式 C22H29N3O；分子量 — g/mol。
25973-55-1, 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol, Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-, 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol, UV-328, Tinuvin 328.
已记录的法规收录：FDA 21 CFR 中列出的食品接触物质清单：FCS。
4.5% 的 GHS 通报认为不构成危害分类（74 / 1647）。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.