Benzo(a)pyrene radical cation (CAS No. 42299-33-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 42299-33-2 |
|---|---|
| Molecular Formula | C20H12 |
| Molecular Weight | 252.3 |
| Melting Point | 349.7 to 351.5 °F (NTP, 1992) |
| Boiling Point | 887 °F at 760 mmHg (NTP, 1992) |
| LogP | 6 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Benzo(a)pyrene radical cation is a carbon-based organic compound with CAS registry number 42299-33-2 and molecular formula C20H12 (molecular weight 252.3), belonging to the organic chemicals segment of chemical raw materials.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies Benzo(a)pyrene radical cation with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 42299-33-2 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C20H12 comprises 20 C, 12 H atoms.
Also known as: Benzo(a)pyrene radical cation
Category: organic chemicals
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Benzo(a)pyrene radical cation is 42299-33-2.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Organic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
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..
苯并(a)芘自由基阳离子 · CAS 42299-33-2 · C20H12. UNII 3417WMA06D. Boiling Point: 887 °F at 760 mmHg (NTP, 1992); Boiling Point: BP: 310-312 °C at 10 mm Hg; Boiling Point: 496 °C.
| CAS 号 | 42299-33-2 |
|---|---|
| PubChem CID | 2336 |
| 分子式 | C20H12 |
| IUPAC 名称 | benzo[a]pyrene |
| UNII（FDA） | 3417WMA06D |
| Molecular Weight | 252.3 |
|---|---|
| XLogP3 | 6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 252.093900383 |
| Monoisotopic Mass | 252.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Boiling Point | 887 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | BP: 310-312 °C at 10 mm Hg |
| Boiling Point | 496 °C |
| Boiling Point | 5612 °F |
| Melting Point | 349.7 to 351.5 °F (NTP, 1992) |
| Melting Point | 179 °C |
| Melting Point | 178.1 °C |
| Melting Point | 3497-3515 °F |
| Melting Point | 181.1 °C |
| Solubility | In water, 1.62X10-3 mg/L at 25 °C |
| 法规与食品接触 | CONTAMINANT: Food Contaminant TRS 806-JECFA 37/27 FAS 28-JECFA 37/301 |
|---|
| 已通报的危害声明 | H317, H340, H350, H400, H410, H360 (94.5%), H373, H315 |
|---|
benzo[a]pyrene; 50-32-8; 3,4-Benzopyrene; benzo[pqr]tetraphene; BENZO(A)PYRENE; 3,4-Benzpyrene; Benzpyrene; benzo[def]chrysene; 6,7-Benzopyrene; 3,4-Benz[a]pyrene; Benz[a]pyrene; 3,4-BP; 3,4-Benzopirene; 3,4-Benzpyren; Benz(a)pyrene; Benzo(d,e,f)chrysene
CAS 号 42299-33-2；分子式 C20H12；分子量 — g/mol。
benzo[a]pyrene, 50-32-8, 3,4-Benzopyrene, benzo[pqr]tetraphene, BENZO(A)PYRENE, 3,4-Benzpyrene.
已记录的法规收录：CONTAMINANT: Food Contaminant; TRS 806-JECFA 37/27; FAS 28-JECFA 37/301。
已通报的危害声明：H317, H340, H350, H400, H410。
Boiling Point: 887 °F at 760 mmHg (NTP, 1992); Boiling Point: BP: 310-312 °C at 10 mm Hg; Boiling Point: 496 °C; Boiling Point: 5612 °F.
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.
中文页面: 苯并(a)芘自由基阳离子