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CAS No 434-16-2 , 7-Dehydrocholesterol

  • Name: 7-Dehydrocholesterol
  • Synonyms: 7-Dehydrocholesterol monohydrate;Provitamine; 7,8-didehydrocholesterol;7-Dehydrocholesterol; cholesta-5,7-dien-3-beta-ol; 3beta-Hydroxycholesta-5,7-diene; Provitamin D3;
  • CAS Registry Number:
  • Transport: OTH
  • Melting Point: 147-151 ºC
  • Density: 1 g/cm3
  • Refractive index: 1.535
  • Alpha: -116 º (C=1, CHCL3)
  • Safety Statements: Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: UN NO.
  • EINECS: 207-100-5
  • Molecular Weight: 384.64
  • InChI: InChI=1/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3
  • Risk Statements: S24/25
  • Molecular Formula: C27H44O
  • Molecular Structure:CAS No:434-16-2 7-Dehydrocholesterol

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434-16-2 7-Dehydrocholesterol

  • Synonyms: Provitamine; 7,8-didehydrocholesterol; cholesta-5,7-dien-3-beta-ol; Provitamin D3; cholesta-5,7-dien-3-ol; (3beta)-cholesta-5,7-dien-3-ol Molecular Formula: C27H44O Molecular Weight: 384.6377 CAS Registry Number: 434-16-2 EINECS: 207-100-5 ...
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434-16-2 7-Dehydrocholesterol

  • Minimum Order Quantity:1kg Supply Ability:500kg/month Delivery Time:within 24 hours after payment Payment Terms:Western Union, MoneyGram, T/T Appeatance:white to off-white fine crystalline powder Package:25kg/bucket Purity:95% Product Description: CA...
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    • 434-16-2 7-Dehydrocholesterol

    • 7-Dehydrocholesterol product Name: 7-Dehydrocholesterol Synonyms: Provitamine; 7,8-didehydrocholesterol; cholesta-5,7-dien-3-beta-ol; Provitamin D3; cholesta-5,7-dien-3-ol; (3beta)-cholesta-5,7-dien-3-ol Molecular Formula: C27H44O Molecular Weight: 3...
    • Min. Order: 500
    • China Hubei Yuancheng Group [Manufacturer, Trading Company]
    • Tel: 86-027-50756063
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    434-16-2 7-Dehydrocholesterol CAS 434-16-2

    • 7-Dehydrocholesterol CAS 434-16-2 Assay 90% Product Name: 7-Dehydrocholesterol Molecular Formula: C27H44O Molecular Weight: 384.6377 CAS Registry Number: 434-16-2 EINECS: 207-100-5 MP 148-152C(lit.) ST ?20C Packing:25kg/Drum Assay:90% Price: negotiab...
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    434-16-2 7-Dehydrocholesterol

    • 7-Dehydrocholesterol product Name: 7-Dehydrocholesterol Synonyms: Provitamine; 7,8-didehydrocholesterol; cholesta-5,7-dien-3-beta-ol; Provitamin D3; cholesta-5,7-dien-3-ol; (3beta)-cholesta-5,7-dien-3-ol Molecular Formula: C27H44O Molecular Weight: 3...
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    434-16-2 7-Dehydrocholesterol

    • Product Name: 7-Dehydrocholesterol Synonyms: (3)-7-Dehydrochlesterol;(3beta)-Cholesta-5,7-dien-3-ol;(3-beta)-cholesta-7-dien-3-ol;(3beta)-cholesta-7-dien-3-ol;3-Hydroxycholesta-5,7-diene;5,7-Cholestandien-3.beta.-ol;5,7-Cholestandien-3beta-ol;7,8-Did...
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    • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer]
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    434-16-2 7-Dehydrocholesterol

    • Product Name: 7-Dehydrocholesterol Synonyms: (3)-7-Dehydrochlesterol;(3beta)-Cholesta-5,7-dien-3-ol;(3-beta)-cholesta-7-dien-3-ol;(3beta)-cholesta-7-dien-3-ol;3-Hydroxycholesta-5,7-diene;5,7-Cholestandien-3.beta.-ol;5,7-Cholestandien-3beta-ol;7,8-Did...
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    • FOB Price: USD1 - 1 /
    • China Zhuzhou Yuancheng Hezhong Technology Development C [Manufacturer]
    • Tel: 86-027-50756060
    • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. Zhuzhou,HunanChina
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    • China Xilin Chemical Group Co., Ltd null
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    • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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    • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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