pentane-1,5-dithiol
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C5H12S2 |
|---|---|
| Molecular Weight | 136.2788 |
| Melting Point | -72℃ |
| Boiling Point | 229.1°C at 760 mmHg |
| Flash Point | 95°C |
| Vapor Pressure | 0.107mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Deskripsi
pentane-1,5-dithiol · CAS 928-98-3 · C5H12S2. UNII R8RC3Q7T1W.
Identifikasi
| Nomor Registrasi CAS | 928-98-3 |
|---|---|
| PubChem CID | 70236 |
| Rumus molekul | C5H12S2 |
| Nama IUPAC | pentane-1,5-dithiol |
| UNII (FDA) | R8RC3Q7T1W |
Deskriptor Terhitung
| Berat Molekul | 136.3 |
|---|---|
| XLogP3 | 1.9 |
| Jumlah Donor Ikatan Hidrogen | 2 |
| Jumlah Akseptor Ikatan Hidrogen | 2 |
| Jumlah Ikatan yang Dapat Berputar | 4 |
| Massa Eksak | 136.03804273 |
| Massa Monoisotopik | 136.03804273 |
| Luas Permukaan Polar Topologi | 2 |
| Jumlah Atom Berat | 7 |
| Muatan Formal | 0 |
Status Regulasi
| Ringkasan notifikasi GHS | 16.7% (1 / 6) |
|---|
Klasifikasi Bahaya GHS
| Ringkasan notifikasi GHS | 16.7% (1 / 6) |
|---|---|
| Pernyataan bahaya yang dilaporkan | H302 (83.3%), H312 (16.7%), H315 (16.7%), H319 (16.7%), H332 (83.3%) |
Bahan kimia ini tidak memenuhi kriteria bahaya GHS untuk 16.7 % (1 dari 6) laporan.
H302 (83.3%): Berbahaya jika tertelan [Peringatan Toksisitas akut, oral]
Sinonim
1,5-Pentanedithiol; Pentane-1,5-dithiol; 1,5-Dimercaptopentane; UNII-R8RC3Q7T1W; R8RC3Q7T1W; EINECS 213-194-9; NSC-51699; 1,5-DITHIOLPENTANE; DTXSID40239150; NSC 51699; RefChem:73553; DTXCID60161641; KMTUBAIXCBHPIZ-UHFFFAOYSA-N; 928-98-3; MFCD00004908; Pentamethylene dimercaptan
Pertanyaan yang Sering Diajukan
Apa nomor CAS dan rumus molekul dari pentane-1,5-dithiol?
CAS 928-98-3; rumus molekul C5H12S2; berat molekul — g/mol.
Dengan nama lain apa pentane-1,5-dithiol dikenal?
1,5-Pentanedithiol, Pentane-1,5-dithiol, 1,5-Dimercaptopentane, UNII-R8RC3Q7T1W, R8RC3Q7T1W, EINECS 213-194-9.
Apakah pentane-1,5-dithiol diklasifikasikan sebagai berbahaya?
16.7 % notifikasi GHS tidak melaporkan klasifikasi bahaya (1 dari 6).
Data pada halaman ini diambil dari PubChem (US National Library of Medicine) dan Wikidata. Data spesifik per grade — kadar, kelembapan, ukuran partikel, kemasan, masa simpan — diterbitkan per batch pada COA dan tidak dipublikasikan di sini.
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
Request a Quote
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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.