poli(L-laktida)
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 | C6H8O4 |
|---|---|
| Molecular Weight | 144.1253 |
| Boiling Point | 285.5°C at 760 mmHg |
| Flash Point | 150.6°C |
| Vapor Pressure | 0.0028mmHg at 25°C |
Detailed Chemical Properties & Synonyms
poli(L-laktida) · CAS 33135-50-1 · dipasok oleh Jinan Shenghe Chemical Co., Ltd.
Deskripsi
poly(L-lactide) · CAS 33135-50-1 · C6H8O4. UNII 7EH08MWO6M.
Identifikasi
| Nomor Registrasi CAS | 33135-50-1 |
|---|---|
| PubChem CID | 7272 |
| Rumus molekul | C6H8O4 |
| Nama IUPAC | 3,6-dimethyl-1,4-dioxane-2,5-dione |
| UNII (FDA) | 7EH08MWO6M |
Deskriptor Terhitung
| Berat Molekul | 144.12 |
|---|---|
| XLogP3 | 0.6 |
| Jumlah Donor Ikatan Hidrogen | 0 |
| Jumlah Akseptor Ikatan Hidrogen | 4 |
| Jumlah Ikatan yang Dapat Berputar | 0 |
| Massa Eksak | 144.04225873 |
| Massa Monoisotopik | 144.04225873 |
| Luas Permukaan Polar Topologi | 52.6 |
| Jumlah Atom Berat | 10 |
| Muatan Formal | 0 |
Deskripsi fisik & catatan penanganan
- CBI
- Solid; [Sigma-Aldrich MSDS]
Klasifikasi Bahaya GHS
| Pernyataan bahaya yang dilaporkan | H319 (100%) |
|---|
H319 (100%): Menyebabkan iritasi mata serius [Peringatan Kerusakan mata serius/iritasi mata]
P264+P265, P280, P305+P351+P338, and P337+P317 (klik setiap kode P untuk melihat pernyataannya)
Penggunaan yang Terdokumentasi
- Digunakan untuk membuat asam polilaktat dan kosmetik; [ExPub: Pendaftaran ECHA REACH]
- Not Known or Reasonably Ascertainable
- 2023: 100,000,000 – <500,000,000 lb
- 2022: 100,000,000 – <500,000,000 lb
- 2021: 100,000,000 – <500,000,000 lb
- 2020: 100,000,000 – <500,000,000 lb
Sinonim
95-96-5; LACTIDE; Dilactide; p-Dioxane-2,5-dione, 3,6-dimethyl-; RefChem:57699; 202-468-3; 3,6-Dimethyl-1,4-dioxane-2,5-dione; DL-Lactide; 33135-50-1; DL-Dilactide; 1,4-Dioxane-2,5-dione, 3,6-dimethyl-; 3,6-Dimethyl-2,5-dioxo-1,4-dioxane; Lactic acid, bimol. cyclic ester; 7EH08MWO6M; MFCD00011685; Propanoic acid, 2-hydroxy-, bimol. cyclic ester
Pertanyaan yang Sering Diajukan
Apa nomor CAS dan rumus molekul dari poly(L-lactide)?
CAS 33135-50-1; rumus molekul C6H8O4; berat molekul — g/mol.
Dengan nama lain apa poly(L-lactide) dikenal?
95-96-5, LACTIDE, Dilactide, p-Dioxane-2,5-dione, 3,6-dimethyl-, RefChem:57699, 202-468-3.
Apakah poly(L-lactide) diklasifikasikan sebagai berbahaya?
Pernyataan bahaya yang dilaporkan: H319.
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.
Aplikasi dan bidang penggunaan
Aplikasi tipikal poli(L-laktida) (CAS 33135-50-1; rumus C6H8O4; 144.12 g/mol) mencakup sintesis kimia, bahan kimia halus, dan proses industri terkait. Tim penjualan kami siap menjawab pertanyaan mengenai spesifikasi, COA, dan jumlah besar poli(L-laktida).
Produk serupa dalam kategori yang sama
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.