TRIMETIL BORAT
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 | C3H9BO3 |
|---|---|
| Molecular Weight | 103.91 |
| Melting Point | -34℃ |
| Water Solubility | reacts |
Detailed Chemical Properties & Synonyms
Applications / Uses
用作半导体的掺杂源，也用于高纯硼的制备
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.
TRIMETIL BORAT · CAS 121-43-7 · dipasok oleh Jinan Shenghe Chemical Co., Ltd.
Deskripsi
TRIMETHYL BORATE · CAS 121-43-7 · C3H9BO3. UNII 82U64J6F5N. Titik Didih: 67.5 °C; Titik Didih: 68 °C; Titik Didih: 68 °C @760 [mm Hg].
Identifikasi
| Nomor Registrasi CAS | 121-43-7 |
|---|---|
| PubChem CID | 8470 |
| Rumus molekul | C3H9BO3 |
| Nama IUPAC | trimethyl borate |
| UNII (FDA) | 82U64J6F5N |
Deskriptor Terhitung
| Berat Molekul | 103.92 |
|---|---|
| Jumlah Donor Ikatan Hidrogen | 0 |
| Jumlah Akseptor Ikatan Hidrogen | 3 |
| Jumlah Ikatan yang Dapat Berputar | 3 |
| Massa Eksak | 104.0644743 |
| Massa Monoisotopik | 104.0644743 |
| Luas Permukaan Polar Topologi | 27.7 |
| Jumlah Atom Berat | 7 |
| Muatan Formal | 0 |
| Kompleksitas | 31.7 |
Sifat Fisika & Kimia
| Titik Didih | 67.5 °C |
|---|---|
| Titik Didih | 68 °C |
| Titik Didih | 68 °C @760 [mm Hg] |
| Titik Leleh | -29.3 °C |
| Titik Leleh | -29 °C |
| Titik Nyala | less than 80 °F (NFPA, 2010) |
| Titik Nyala | < 80 °F (< 27 °C) (closed cup) |
| Titik Nyala | – 7 °C |
| Densitas | 0.915 g/cu cm |
| Densitas | 0.92 @ 20°C |
Deskripsi fisik & catatan penanganan
- Trimetil borat muncul sebagai cairan putih air. Lebih padat dari air. Uap lebih berat dari udara. Digunakan sebagai pelarut dan fungisida untuk buah.
- Liquid
- Colorless liquid; [ICSC]
- COLOURLESS LIQUID.
- Colorless, moisture-sensitive liquid; fumes in air
- Dapat larut dengan tetrahidrofuran, eter, isoporpylamine, heksana, metanol, nujol, dan cairan organik lainnya
Klasifikasi Bahaya GHS
| Pernyataan bahaya yang dilaporkan | H226, H312, H225 (40.5%), H301 (14.9%), H311 (14.6%), H319 (30.3%), H331 (14.6%), H360 (11%) |
|---|
H226: Cairan dan uap mudah terbakar [Peringatan Cairan mudah terbakar]
H312: Berbahaya jika kontak dengan kulit [Peringatan Toksisitas akut, dermal]
Penggunaan yang Terdokumentasi
- Digunakan sebagai penghambat api, fluks pengelasan dan pematrian, zat antara kimia, fungisida, dan pelarut untuk lilin, resin, dan minyak; [HSDB]
- Brazing [Category: Heat or Machine]
- Sebagai pelarut lilin, resin, minyak; katalis dalam pembuatan keton; analisis bahan cat dan pernis; sebagai gas pendeteksi neutron dengan adanya pencacah sintilasi; sebagai promotor reaksi diboran
- Dehydrating agent; fungicide for citrus fruit
- Perantara dalam pembuatan borohidrida logam
- Fluks gas azeotropik untuk pengelasan dan mematri
Sinonim
TRIMETHYL BORATE; 121-43-7; Trimethoxyborane; Methyl borate; trimethylborate; Trimethoxyboron; Boric acid trimethyl ester; Borester O; Boric acid, trimethyl ester; Trimethoxyborine; Boric acid (H3BO3), trimethyl ester; Trimethylester kyseliny borite; NSC-777; 82U64J6F5N; DTXSID0037738; CHEBI:38913
Pertanyaan yang Sering Diajukan
Apa nomor CAS dan rumus molekul dari TRIMETHYL BORATE?
CAS 121-43-7; rumus molekul C3H9BO3; berat molekul — g/mol.
Dengan nama lain apa TRIMETHYL BORATE dikenal?
TRIMETHYL BORATE, 121-43-7, Trimethoxyborane, Methyl borate, trimethylborate, Trimethoxyboron.
Apakah TRIMETHYL BORATE diklasifikasikan sebagai berbahaya?
Pernyataan bahaya yang dilaporkan: H226, H312, H225, H301, H311.
Apa sifat fisik utama dari TRIMETHYL BORATE?
Titik Didih: 67.5 °C; Titik Didih: 68 °C; Titik Didih: 68 °C @760 [mm Hg]; Titik Leleh: -29.3 °C.
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
TRIMETIL BORAT (CAS 121-43-7, rumus C3H9BO3, massa molar 103.92 g/mol) digunakan dalam sintesis kimia, bahan kimia halus, dan proses industri terkait. Untuk spesifikasi, COA, dan harga grosir TRIMETIL BORAT, silakan hubungi tim penjualan kami.
Produk serupa dalam kategori yang sama
Applications
用作半导体的掺杂源，也用于高纯硼的制备
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.