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url url url url
  2. Weltenzyklopädie
  3. ۱-پنتادکانول - ویکی‌پدیا، دانشنامهٔ آزاد
۱-پنتادکانول - ویکی‌پدیا، دانشنامهٔ آزاد
از ویکی‌پدیا، دانشنامهٔ آزاد
۱-پنتادکانول
Structural diagram of 1-pentadecanol
Space-filling model of 1-pentadecanol
نام آیوپاک ارجح

Pentadecan-1-ol

دیگر نام‌ها

Pentadecyl alcohol[۱] n-pentadecanol[۲]

شناساگرها
شماره ثبت سی‌ای‌اس ۶۲۹-۷۶-۵
پاب‌کم ۱۲۳۹۷
کم‌اسپایدر ۱۱۸۹۱
UNII 333QVA4G2Q
ChEBI CHEBI:77468
ChEMBL CHEMBL۲۶۵۶۱
جی‌مول-تصاویر سه بعدی Image 1

  • CCCCCCCCCCCCCCCO

  • InChI=1S/C15H32O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16/h16H,2-15H2,1H3
    Key: REIUXOLGHVXAEO-UHFFFAOYSA-N

خصوصیات
فرمول مولکولی C15H32O۱
جرم مولی ۲۲۸٫۴۱ g mol−1
شکل ظاهری جامد سفید
چگالی 0.842 kg/L at 40 °C[۳]
دمای ذوب ۴۱–۴۴ درجه سلسیوس (۱۰۶–۱۱۱ درجه فارنهایت؛ ۳۱۴–۳۱۷ کلوین) [۱]
دمای جوش ۲۶۹–۲۷۱ درجه سلسیوس (۵۱۶–۵۲۰ درجه فارنهایت؛ ۵۴۲–۵۴۴ کلوین) [۱]
خطرات
GHS pictograms The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
سیستم هماهنگ جهانی طبقه‌بندی و برچسب‌گذاری مواد شیمیایی Warning
GHS hazard statements H315, H319, H400, H410, H411
GHS precautionary statements P264, P273, P280, P302+352, P305+351+338, P321, P332+313, P337+313, P362, <span class="abbr" style="color: blue; border-bottom: 1px dotted blue" title="Error in hazard statements">P391, P501
نقطه اشتعال
به استثنای جایی که اشاره شده‌است در غیر این صورت، داده‌ها برای مواد به وضعیت استانداردشان داده شده‌اند (در 25 °C (۷۷ °F)، ۱۰۰ kPa)
Infobox references


۱-پنتادکانول یک ترکیب شیمیایی آلی است که به عنوان الکل طبقه‌بندی می‌شود. در دمای اتاق، به صورت یک جامد سفید و پرکی است.[۴] این ماده یک الکل چرب اشباع شده با زنجیره بلند است که از یک زنجیره پنتادکان با یک گروه هیدروکسی به عنوان استخلاف در یک انتها، تشکیل شده‌است. این مولکول ناکایرال است (به این معنی که ایزومرهای آینه‌ای ندارد).[۵]

مانند سایر الکل‌های اولیه زنجیره بلند، از آن به عنوان مواد تشکیل دهنده در مواد شیمیایی صنعتی، روغن‌های روان‌کننده و محصولات مصرفی مانند لوسیون‌ها و کرم‌ها استفاده می‌شود. علاوه بر این، می‌توان آن را به عنوان ماده اولیه فرآیندهایی که از واکنش‌های اتوکسیلاسیون (افزودن اتیلن اکسید) و سولفاتاسیون (افزودن گروه سولفو) برای تولید سورفاکتانت (در درجه اول مواد شوینده) استفاده می‌کنند، استفاده کرد.[۶]

منابع

  1. ↑ ۱٫۰ ۱٫۱ ۱٫۲ Sigma Aldrich. "1-Pentadecanol". Archived from the original on 2019-08-24. Retrieved 2019-08-23.
  2. ↑ ChemSpider. "1-Pentadecanol". Archived from the original on 2019-08-24. Retrieved 2019-08-23.
  3. ↑ "NEODOL 5 Technical Datasheet" (PDF). Shell Global. January 2021. Archived (PDF) from the original on 14 March 2021. Retrieved 8 March 2021.
  4. ↑ Sigma Aldrich. "1-Pentadecanol". Archived from the original on 2019-08-24. Retrieved 2019-08-23.
  5. ↑ Venkatesan, K.; Srinivasan, K.V. (2008), "A novel stereoselective synthesis of pachastrissamine (jaspine B) starting from 1-pentadecanol", Tetrahedron: Asymmetry, 19 (2): 209–215, doi:10.1016/j.tetasy.2007.12.001
  6. ↑ Shell Global. "NEODOL Alcohols and Ethyxolates". Archived from the original on 2019-08-24. Retrieved 2019-08-23.
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