Dicumyl peroksida
High-quality Barang Berbahaya supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C12H20O2 |
|---|---|
| Molecular Weight | 196.286 |
| Melting Point | 38-41℃ |
| Boiling Point | 229.7°C at 760 mmHg |
| Flash Point | 63.4°C |
| Water Solubility | insoluble |
| Vapor Pressure | 0.104mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
密度 1.56 熔点 38-41°C 沸点 130°C 水溶性 insoluble
Applications / Uses
可作为单体聚合的引发剂，高分子材料的硫化剂、交联剂、固化剂、阻燃添加剂等
Dicumyl peroksida · CAS 80-43-3 · dibekalkan oleh Jinan Shenghe Chemical Co., Ltd.
Penerangan
Dicumyl peroxide · CAS 80-43-3 · C18H22O2. UNII M51X2J0U9D. Takat Didih: BP: 100 °C at 0.2 mm Hg; Takat Lebur: 40 °C; Takat Lebur: 39 °C.
Pengenalan
| CAS Nombor Pendaftaran | 80-43-3 |
|---|---|
| PubChem CID | 6641 |
| Formula molekul | C18H22O2 |
| IUPAC nama | 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene |
| UNII (FDA) | M51X2J0U9D |
Deskriptor Berkomputer
| Berat Molekul | 270.4 |
|---|---|
| XLogP3 | 4.3 |
| Kiraan Penderma Bon Hidrogen | 0 |
| Kiraan Penerima Bon Hidrogen | 2 |
| Kira Bon Boleh Putar | 5 |
| Jisim Tepat | 270.161979940 |
| Jisim Monoisotop | 270.161979940 |
| Kawasan Permukaan Kutub Topologi | 18.5 |
| Bilangan Atom Berat | 20 |
| Caj Rasmi | 0 |
Fizikal & Sifat Kimia
| Takat Didih | BP: 100 °C at 0.2 mm Hg |
|---|---|
| Takat Lebur | 40 °C |
| Takat Lebur | 39 °C |
| Titik Denyar | 71 °C c.c. |
| Keterlarutan | In water, 0.4 mg/L at 25 °C |
| Ketumpatan | 1.02 |
| Ketumpatan | 1.0 g/cm³ |
| LogP | log Kow = 5.50 |
| LogP | 5.5 |
| Penguraian | 130 °C |
Penerangan fizikal & pengendalian nota
- Dicumyl peroxide adalah serbuk putih dengan bau ciri. (NTP, 1992)
- Dry Powder; Liquid; Dry Powder; Large Crystals; CBI
- White to yellow solid; mp = 39 deg C; [ICSC] Fine faintly beige crystals; [MSDSonline]
- YELLOW-TO-WHITE CRYSTALLINE POWDER.
- Crystals from ethanol
- Pale yellow to white granular solid
Status Kawal Selia
| Peraturan & Sentuhan Makanan | Inventori FDA Bahan Sentuhan Makanan Disenaraikan dalam 21 CFR: FCS CIR / INCI: Cosmetics ingredient -> Fragrance |
|---|---|
| GHS ringkasan pemberitahuan | 0.1% (1 / 1287) |
GHS Klasifikasi Bahaya
| GHS ringkasan pemberitahuan | 0.1% (1 / 1287) |
|---|---|
| Penyataan bahaya yang dilaporkan | H242, H315, H319, H411, H314 (13.7%), H360, H400, H410 |
H242: Heating may cause a fire [Bahaya Self-reactive substances and mixtures; Organic peroxides]
H315: Menyebabkan kerengsaan kulit [Amaran Kakisan/kerengsaan kulit]
Kegunaan Berdokumen
- Digunakan sebagai agen pemvulkanan untuk getah, agen penghubung silang untuk polietilena, sinergi untuk kalis api dalam busa polistirena, dan agen pengawetan untuk getah silikon; [HSDB]
- EJEN PENGVULKAN UNTUK SEMULAJADI & GETAH SIntetik; EJEN PENYELARAS UNTUK POLIETIlena; SYNERGIST UNTUK PERKARA API DALAM BUIH POLISTIREN; EJEN PENGAWAT GETAH SILIKON
- Polymerization catalyst and vulcanizing agent
- Not Known or Reasonably Ascertainable
- Cosmetics product ingredient: Bis(a,a-dimethylbenzyl) peroxide
- Tindak balas kumen hidroperoksida dengan 2-fenil-2-propanol dengan kehadiran mangkin asid mineral memberikan dikumil peroksida dalam hasil yang hampir kuantitatif.
Sinonim
DICUMYL PEROXIDE; 80-43-3; Cumene peroxide; Cumyl peroxide; dicumylperoxide; Di-Cup; Perkadox B; Perkadox BC; Percumyl D; Perkadox SB; Dicumenyl peroxide; Luperco; Luperox; Percumyl D 40; Kayacumyl D; Luperox 500
Soalan Lazim
Apakah nombor CAS dan formula molekul bagi Dicumyl peroxide?
CAS 80-43-3; formula molekul C18H22O2; berat molekul — g/mol.
Apakah nama lain yang Dicumyl peroxide diketahui oleh?
DICUMYL PEROXIDE, 80-43-3, Cumene peroxide, Cumyl peroxide, dicumylperoxide, Di-Cup.
Apakah status kawal selia Dicumyl peroxide?
Penyenaraian kawal selia yang didokumenkan: Inventori FDA Bahan Sentuhan Makanan Disenaraikan dalam 21 CFR: FCS; CIR / INCI: Cosmetics ingredient -> Fragrance.
Adakah Dicumyl peroxide dikelaskan sebagai berbahaya?
0.1% daripada GHS pemberitahuan melaporkan tiada pengelasan bahaya (1 daripada 1287).
Apakah sifat fizikal utama bagi Dicumyl peroxide?
Takat Didih: BP: 100 °C at 0.2 mm Hg; Takat Lebur: 40 °C; Takat Lebur: 39 °C; Titik Kilat: 71 °C c.c..
Fakta di halaman ini diambil daripada PubChem (Perpustakaan Perubatan Negara AS) dan Wikidata. Data khusus gred — ujian, lembapan, saiz zarah, pembungkusan, jangka hayat — dikeluarkan setiap kelompok pada COA dan tidak diterbitkan di sini.
Aplikasi dan bidang penggunaan
Dicumyl peroksida (nombor CAS 80-43-3; formula C18H22O2; 270.4 g/mol) terutamanya digunakan dalam sintesis kimia, bahan kimia halus dan proses industri berkaitan. Spesifikasi, COA dan harga pukal Dicumyl peroksida disediakan oleh pasukan jualan kami.
Produk serupa dalam kategori yang sama
Applications
可作为单体聚合的引发剂，高分子材料的硫化剂、交联剂、固化剂、阻燃添加剂等
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.