Heksametilfosforamida
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 | C6H18N3OP |
|---|---|
| Molecular Weight | 179.2 |
| Melting Point | 7℃ |
| Boiling Point | 235℃ |
| Flash Point | 105℃ |
| Water Solubility | Miscible |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
性状 无色透明易燃液体，具有中等氨味溶解性 能与水以及乙醇, 乙醚和苯等有机溶剂混溶, 但不溶于饱和烷烃, 它能被氯代烷从水溶液中萃取出来形成铬合物, 易吸潮剂
Applications / Uses
用作聚氯乙烯及其他含氯树脂制品、涂料的高效耐蚀剂
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.
Heksametilfosforamida · CAS 680-31-9 · dipasok oleh Jinan Shenghe Chemical Co., Ltd.
Deskripsi
Hexamethylphosphoramide · CAS 680-31-9 · C6H18N3OP. UNII M42TU5843Z. Titik Didih: 451 °F at 760 mmHg (NTP, 1992); Titik Didih: 233 °C @ 760 MM HG; Titik Didih: 232 °C.
Identifikasi
| Nomor Registrasi CAS | 680-31-9 |
|---|---|
| PubChem CID | 12679 |
| Rumus molekul | C6H18N3OP |
| Nama IUPAC | N-[bis(dimethylamino)phosphoryl]-N-methylmethanamine |
| UNII (FDA) | M42TU5843Z |
Deskriptor Terhitung
| Berat Molekul | 179.20 |
|---|---|
| XLogP3 | 0.3 |
| Jumlah Donor Ikatan Hidrogen | 0 |
| Jumlah Akseptor Ikatan Hidrogen | 4 |
| Jumlah Ikatan yang Dapat Berputar | 3 |
| Massa Eksak | 179.11874920 |
| Massa Monoisotopik | 179.11874920 |
| Luas Permukaan Polar Topologi | 26.8 |
| Jumlah Atom Berat | 11 |
| Muatan Formal | 0 |
Sifat Fisika & Kimia
| Titik Didih | 451 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Titik Didih | 233 °C @ 760 MM HG |
| Titik Didih | 232 °C |
| Titik Didih | 451 °F |
| Titik Didih | 232.5 °C @760 [mm Hg] |
| Titik Leleh | 41 to 45 °F (NTP, 1992) |
| Titik Leleh | FP: 5-7 °C |
| Titik Leleh | 7.2 °C |
| Titik Leleh | 43 °F |
| Titik Nyala | 222 °F (NTP, 1992) |
Deskripsi fisik & catatan penanganan
- Heksametilfosforamida adalah cairan bening, tidak berwarna hingga kuning muda dengan bau pedas. (NTP, 1992)
- Clear, colorless liquid with an aromatic or mild, amine-like odor. [Note: A solid below 43 degrees F.]; [NIOSH]
- COLOURLESS MOBILE LIQUID.
- Cairan bening, tidak berwarna hingga kuning muda dengan bau aromatik atau ringan seperti amina.
- COLORLESS, MOBILE LIQUID
- Clear, colorless liquid [Note: A solid below 43 degrees F].
Klasifikasi Bahaya GHS
| Pernyataan bahaya yang dilaporkan | H340, H350, H303, H313, H315, H351, H361, H371 |
|---|
H340: May cause genetic defects [Bahaya Germ cell mutagenicity]
H350: May cause cancer [Bahaya Carcinogenicity]
Penggunaan yang Terdokumentasi
- Hexamethylphosforamide tidak lagi digunakan dalam jumlah besar di Amerika Serikat. Heksametilfosforamida dulunya digunakan sebagai pelarut selektif untuk gas, katalis polimerisasi, penstabil terhadap degradasi termal pada polistiren, dan bahan tambahan pada resin polivinil.
- Digunakan sebagai pelarut untuk serat poliamida aromatik; juga digunakan sebagai katalis, penstabil, dan aditif untuk polimer dan resin; [ACGIH]
- Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
- Plastic Composites Manufacturing [Category: Industry]
- PROCESSING SOLVENT FOR AROMATIC POLYAMIDE FIBER
- TAMBAHAN DE-ICING UNTUK BAHAN BAKAR JET; /EKSPERIMENTAL/ KHEMOSTERILAN TERHADAP JUMLAH SERANGGA HAMA; SEBAGAI MUTAGEN KIMIA
Sinonim
HEXAMETHYLPHOSPHORAMIDE; 680-31-9; HMPA; Hexamethylphosphoric triamide; Hexametapol; Hempa; HMPTA; Hexamethylphosphoric acid triamide; Phosphoric hexamethyltriamide; Hexamethylphosphorotriamide; Eastman Inhibitor HPT; Phosphoric triamide, hexamethyl-; Hexamethylphosphotriamide; Tris(dimethylamino)phosphine oxide; Hexamethylorthophosphoric triamide; Phosphoric acid hexamethyltriamide
Pertanyaan yang Sering Diajukan
Apa nomor CAS dan rumus molekul dari Hexamethylphosphoramide?
CAS 680-31-9; rumus molekul C6H18N3OP; berat molekul — g/mol.
Dengan nama lain apa Hexamethylphosphoramide dikenal?
HEXAMETHYLPHOSPHORAMIDE, 680-31-9, HMPA, Hexamethylphosphoric triamide, Hexametapol, Hempa.
Apakah Hexamethylphosphoramide diklasifikasikan sebagai berbahaya?
Pernyataan bahaya yang dilaporkan: H340, H350, H303, H313, H315.
Apa sifat fisik utama dari Hexamethylphosphoramide?
Titik Didih: 451 °F at 760 mmHg (NTP, 1992); Titik Didih: 233 °C @ 760 MM HG; Titik Didih: 232 °C; Titik Didih: 451 °F.
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
Heksametilfosforamida (CAS 680-31-9, rumus C6H18N3OP, massa molar 179.20 g/mol) digunakan dalam sintesis kimia, bahan kimia halus, dan proses industri terkait. Untuk spesifikasi, COA, dan harga grosir Heksametilfosforamida, silakan hubungi tim penjualan kami.
Produk serupa dalam kategori yang sama
Applications
用作聚氯乙烯及其他含氯树脂制品、涂料的高效耐蚀剂
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.