China Medical
Medical

7-Dehydrocholesterol

7-Dehydrocholesterol is separated and extracted from pig skin. It can also be obtained by acylation, oxidation, hydrazone, dehydrazone and saponification of cholesterol. It is a pharmaceutical intermediate synthesized by saponification reaction of 7-dehydrocholesterol.

Brand: Soarwin

CAS No.: 434-16-2

EC Number: 207-100-5

Molecular Formula: C27H44O

Density: 0.9717 (rough estimate)

Melting point: 148-152 °C(lit.)

Boiling point: 451.27°C (rough estimate)

Flash point: 212.3oC

Location : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing, 401120 chongqing,
Contact : Anna Wang, +18 0 99 30 10 07

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France 510800 Raw materials
Liquid silicone rubber

Wednesday, April 08, 2015

Quantity : 100 grams - Price : 7USD

- Liquid silicone rubber Specifications - mold liquid silicone rubber 1.favorable hardness 2.less than 2% shrinkage 3.catalyst: odorless Liquid silicone rubber Application: 1.Unsaturated polyester resins, epoxy resins, polyurethane resins. 2.Polyurethane elastomers. 3.Natural...

Guangzhou OTT New Materials Co.,Ltd.

  • 510800 - Guangzhou
  • 86 020 86819712
Hong Kong 250200 Equipment goods
Gas shilded welding wires

Tuesday, November 11, 2014

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Shandong Zander Resourcing Co.Ltd

Thailand 50100 Everything else / Bulk
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NATH LAOH LTD

  • 50100 - Chiang Mai
  • +66 9 95 35 59 56