Tetrahydrofuran-Borane
Price | USD50.00 |
Packge | 25Kg/Drum |
- Min. Order:1KG
- Supply Ability:1000tons
- Time:2022-07-14
Product Details
- Product NameTetrahydrofuran-Borane
- CAS No.14044-65-6
- EINECS No.226-238-7
- MFC4H11BO
- MW85.94
- InChIKeyNPKJJCLQKCPGEZ-UHFFFAOYSA-N
- AppearanceLiquidColorless
- density 0.898 g/mL at 25 °C
- Water Solubility REACTS
- Boiling point 35 °C
- storage temp. Store at <= 20°C.
- Melting point -17 °C
Product name: Hydroxyprogesterone acetate
Synonym: 17A-acetoxyprogesterone
;17a-hydroxy-4-pregnene-3,20-dione acetate; Hydroxyprogesterone acetate; 17a-HYDROXYPROGESTERONE ACETATE; (8xi,10xi,13xi)-3,20-dioxopregn-4-en-17-yl acetate
CAS No.: 302-23-8
EINEC No.: 206-119-6
Packaging: 1kg/bag
Assay: 99%
Molecular Formula: C23H32O4
Molecular weight: 372.5
Test item | Specifications |
Character | White or almost white crystalline powder |
Specific rotation | +75 º to +80 º |
Identification | Complies by IR Complies by TLC |
Chromatographic purity | Only one principal impurity more than 1.0% and not more than 2.0. other impurity not more than 1.0% |
Loss on drying | Not more than 0.5% |
≤60ppm | |
Assay | 97.0% to 102.0% |
Company Profile Introduction
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate,carbopol and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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- Since:2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province