2,3-Difluorobenzonitrile (CAS No. 21524-39-0) 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
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The CAS number of 2,3-Difluorobenzonitrile is 21524-39-0.
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..
2，3-二氟苯腈 · CAS 21524-39-0 · C7H3F2N. UNII NS00049817.
| CAS 号 | 21524-39-0 |
|---|---|
| PubChem CID | 88935 |
| 分子式 | C7H3F2N |
| IUPAC 名称 | 2,3-difluorobenzonitrile |
| UNII（FDA） | NS00049817 |
| Molecular Weight | 139.10 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 139.02335542 |
| Monoisotopic Mass | 139.02335542 |
| Topological Polar Surface Area | 23.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (95.9%), H312 (95.9%), H315 (100%), H319 (98%), H332 (95.9%), H335 (93.9%) |
|---|
2,3-Difluorobenzonitrile; 21524-39-0; DTXSID40175862; RefChem:81645; DTXCID9098353; 244-418-3; Benzonitrile, 2,3-difluoro-; MFCD00009976; difluorobenzonitrile; 2,3-Difluorobenzonitril; 1,2-difluoro-3-cyano-benzene; 2,3-Difluorobenzonitrile, 98%; EINECS 244-418-3; DS-14682; SY009085; D3500
CAS 号 21524-39-0；分子式 C7H3F2N；分子量 — g/mol。
2,3-Difluorobenzonitrile, 21524-39-0, DTXSID40175862, RefChem:81645, DTXCID9098353, 244-418-3.
已通报的危害声明：H302, H312, H315, H319, H332。
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。
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