DL-Pantolactone
High-quality Bahan Kimia Organik supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C6H10O3 |
|---|---|
| Molecular Weight | 130.14 |
| Melting Point | 74-78℃ |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
白色或浅黄色结晶。异羟肟酸铁反应阳性。
Applications / Uses
用作医药中间体及化妆品的原料
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
DL-Pantolactone · CAS 79-50-5 · dibekalkan oleh Jinan Shenghe Chemical Co., Ltd.
Penerangan
DL-Pantolactone · CAS 79-50-5 · C6H10O3. UNII IID733HD2M. Tekanan Wap: 0.06 [mmHg].
Pengenalan
| CAS Nombor Pendaftaran | 79-50-5 |
|---|---|
| PubChem CID | 989 |
| Formula molekul | C6H10O3 |
| IUPAC nama | 3-hydroxy-4,4-dimethyloxolan-2-one |
| UNII (FDA) | IID733HD2M |
Deskriptor Berkomputer
| Berat Molekul | 130.14 |
|---|---|
| XLogP3 | 0.5 |
| Kiraan Penderma Bon Hidrogen | 1 |
| Kiraan Penerima Bon Hidrogen | 3 |
| Kira Bon Boleh Putar | 0 |
| Jisim Tepat | 130.062994177 |
| Jisim Monoisotop | 130.062994177 |
| Kawasan Permukaan Kutub Topologi | 46.5 |
| Bilangan Atom Berat | 9 |
| Caj Rasmi | 0 |
Fizikal & Sifat Kimia
| Tekanan Wap | 0.06 [mmHg] |
|---|
Penerangan fizikal & pengendalian nota
- White to slightly yellow solid; [OECD SIDS] Colorless hygroscopic crystals; [Sigma-Aldrich MSDS]
GHS Klasifikasi Bahaya
| Penyataan bahaya yang dilaporkan | H319 (100%) |
|---|
H319 (100%): Menyebabkan kerengsaan mata yang serius [Amaran Kerosakan mata/kerengsaan mata yang serius]
P264+P265, P280, P305+P351+P338, and P337+P317 (klik setiap P-code untuk melihat kenyataan)
Kegunaan Berdokumen
- Produk degradasi asid pantotenik dalam hati. [ChemIDplus] Digunakan dalam sintesis kosmetik dan farmaseutikal; [OECD SIDS]
- 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-: ACTIVE
Sinonim
(+-)-Pantolactone; RefChem:390767; DL-Pantolactone; 79-50-5; 3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one; 3-hydroxy-4,4-dimethyloxolan-2-one; DL-Pantoyl Lactone; 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-; Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone; D,L-Pantolactone; 52126-90-6; MFCD00064333; (+/-)-pantolactone; 3-hydroxy-4,4-dimethyl-tetrahydrofuran-2-one; (+/-)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone; Pantolyl lactone
Soalan Lazim
Apakah nombor CAS dan formula molekul bagi DL-Pantolactone?
CAS 79-50-5; formula molekul C6H10O3; berat molekul — g/mol.
Apakah nama lain yang DL-Pantolactone diketahui oleh?
(+-)-Pantolactone, RefChem:390767, DL-Pantolactone, 79-50-5, 3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one, 3-hydroxy-4,4-dimethyloxolan-2-one.
Adakah DL-Pantolactone dikelaskan sebagai berbahaya?
Kenyataan bahaya dilaporkan: H319.
Apakah sifat fizikal utama bagi DL-Pantolactone?
Tekanan Wap: 0.06 [mmHg].
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
DL-Pantolactone (CAS 79-50-5, formula C6H10O3, jisim molar 130.14 g/mol) digunakan dalam sintesis kimia, bahan kimia halus dan proses industri berkaitan. Untuk spesifikasi, COA dan harga pukal DL-Pantolactone, sila hubungi pasukan jualan kami.
Produk serupa dalam kategori yang sama
Applications
用作医药中间体及化妆品的原料
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
Looking for pricing, availability or technical data for DL-Pantolactone?
Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.
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.