2,7-Dibromo-9,9'-spiro-bifluorene
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- Supply Ability: 500 Ton/Tons per Month
- Time:2021-07-09
Product Details
- Product Name 2,7-Dibromo-9,9'-spiro-bifluorene
- CAS No.171408-84-7
- EINECS No.805-788-7
- MFC25H14Br2
- MW474.19
- Appearancepowder to crystalWhite to Almost white
- Melting point 334-336°C
- Boiling point 557.4±50.0 °C(Predicted)
- density 1.74±0.1 g/cm3(Predicted)
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
2,7-Dibromo-9,9'-spiro-bifluorene 171408-84-7
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2,7-Dibromo-9,9'-spiro-bifluorene Basic information
Product Name:
2,7-Dibromo-9,9'-spiro-bifluorene
Synonyms:
2,7-DIBROMO-9,9'-SPIROBIFLUORENE;9,9′-Spirobi[9H-fluorene],2,7-dibromo;2,7-DIBROMO-9,9''-SPIRO-BIFLUOROENE;2,7-Dibromo-9,9-spriobifluorene;2,7-Dibromo-9,9'-sp;2,7-DibroMo-9,9'-spirobi[9H-fluorene];2,7-dibroMo-9,9'-Spirobi[9H]-fluorene (DBSBF);2,7-dibroMo -9,9-screwtwo fluorene
CAS:
171408-84-7
MF:
C25H14Br2
MW:
474.19
EINECS:
805-788-7
Product Categories:
Fluorene Derivatives;Fluorene Series
Mol File:
171408-84-7.mol
2,7-Dibromo-9,9'-spiro-bifluorene Chemical Properties
Melting point
334-336°C
Company Profile Introduction
Company profile
Hebei Xibaijie Biotechnology Co., Ltd has a registered capital of 3 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. Now we have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. Also we have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit.
After many years of efforts, we have established stable and friendly business relations with many of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, dalian, jiangsu and guangzhou.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. We put the quality management as the focus of enterprise management, to customer satisfaction for the purpose of the company, in order to ensure the quality of each batch of products to meet customer demand.We by strengthening employee training, improve the detection technology, perfect detection index to improve every aspect of quality control, improve the quality of the products.
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- Since:2019-07-05
- Address: Federation business plaza, qiaoxi district, shijiazhuang city, hebei province
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