Share to: share facebook share twitter share wa share telegram print page

Sesium iodida

Sesium iodida
Penanda
Model 3D (JSmol)
3DMet {{{3DMet}}}
ChemSpider
Nomor EC
Nomor RTECS {{{value}}}
UNII
  • InChI=1S/Cs.HI/h;1H/q+1;/p-1 YaY
    Key: XQPRBTXUXXVTKB-UHFFFAOYSA-M YaY
  • InChI=1/Cs.HI/h;1H/q+1;/p-1
    Key: XQPRBTXUXXVTKB-REWHXWOFAA
  • [Cs+].[I-]
Sifat
CsI
Massa molar 259.809 g/mol[2]
Penampilan Padat kristalin putih
Densitas 4.51 g/cm3[2]
Titik lebur 632 °C (1.170 °F; 905 K)[2]
Titik didih 1.280 °C (2.340 °F; 1.550 K)[2]
848 g/L (25 °C)[2]
-82.6·10−6 cm3/mol[3]
Indeks bias (nD) 1.9790 (0.3 µm)
1.7873 (0.59 µm)
1.7694 (0.75 µm)
1.7576 (1 µm)
1.7428 (5 µm)
1.7280 (20 µm)[4]
Struktur
CsCl, cP2
Pm3m, No. 221[5]
a = 0.4503 nm
0.0913 nm3
1
Kubik (Cs+)
Kubik (I)
Termokimia
Kapasitas kalor (C) 52.8 J/mol·K[6]
Entropi molar standar (So) 123.1 J/mol·K[6]
Entalpi pembentukan standarfHo) −346.6 kJ/mol[6]
Energi bebas GibbsfG) -340.6 kJ/mol[6]
Bahaya
Piktogram GHS GHS07: Tanda SeruGHS08: Bahaya KesehatanGHS09: Bahaya Lingkungan
Keterangan bahaya GHS {{{value}}}
H315, H317, H319, H335
P201, P202, P261, P264, P270, P271, P272, P273, P280, P281, P301+312, P302+352, P304+340, P305+351+338, P308+313, P312, P321, P330, P332+313, P333+313, P337+313, P362, P363, P391, P403+233
Titik nyala Tidak mudah terbakar
Dosis atau konsentrasi letal (LD, LC):
2386 mg/kg (oral, rat)[1]
Senyawa terkait
Anion lain
Sesium fluorida
Sesium klorida
Sesium bromida
Sesium astatida
Kation lainnya
Litium iodida
Natrium iodida
Kalium iodida
Rubidium iodida
Fransium iodida
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa).
YaY verifikasi (apa ini YaYN ?)
Referensi

Sesium iodida adalah senyawa anorganik yang terdiri dari kation sesium dan anion iodin dengan rumus kimia CsI. Senyawa ini sering dimanfaatkan sebagai fotokatoda karena sangat efisien pada panjang gelombang ultraviolet yang tinggi.[7]

Kristal sesium iodida memiliki struktur kristal CsCl yang berbentuk kubik.

Sifat

Kelarutan CsCl di dalam air[8]
Т (°C) 0 10 20 25 30 40 50 60 70 80 90 100
S (wt%) 30.9 37.2 43.2 45.9 48.6 53.3 57.3 60.7 63.6 65.9 67.7 69.2

Referensi

  1. ^ a b Cesium iodide. U.S. National Library of Medicine
  2. ^ a b c d e Haynes, hlm. 4.57
  3. ^ Haynes, p. 4.132
  4. ^ Haynes, p. 10.240
  5. ^ Huang, Tzuen-Luh; Ruoff, Arthur L. (1984). "Equation of state and high-pressure phase transition of CsI". Physical Review B. 29 (2): 1112. Bibcode:1984PhRvB..29.1112H. doi:10.1103/PhysRevB.29.1112. 
  6. ^ a b c d Haynes, hlm. 5.10
  7. ^ Kowalski, M. P.; Fritz, G. G.; Cruddace, R. G.; Unzicker, A. E.; Swanson, N. (1986). "Quantum efficiency of cesium iodide photocathodes at soft x-ray and extreme ultraviolet wavelengths". Applied Optics. 25 (14): 2440. Bibcode:1986ApOpt..25.2440K. doi:10.1364/AO.25.002440. PMID 18231513. 
  8. ^ Haynes, hlm. 5.191

Read other articles:

Falling asleep while working This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (December 2014) (Learn how and when to remove this template message) A security officer sleeping on duty Sleeping while on duty or sleeping on the job – falling asleep while one is not supposed to – is considered gross misconduct and grounds for disciplinary action, includi…

Chemical compound MethyldienoloneClinical dataOther namesRU-3467; 17α-Methylestra-4,9-dien-17β-ol-3-oneRoutes ofadministrationOralLegal statusLegal status US: Schedule III Identifiers IUPAC name (8S,13S,14S,17S)-17-hydroxy-13,17-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one CAS Number14531-89-6 YChemSpider23208982UNII1K4L979D9LCompTox Dashboard (EPA)DTXSID70726902 Chemical and physical dataFormulaC19H26O2Molar mass286.415 g·mol−13D model (JSmol)Int…

Long-term U.S. health study Logo for the Women's Health Initiative (WHI) The Women's Health Initiative (WHI) was a series of clinical studies initiated by the U.S. National Institutes of Health (NIH) in 1991, to address major health issues causing morbidity and mortality in postmenopausal women. It consisted of three clinical trials (CT) and an observational study (OS). In particular, randomized controlled trials were designed and funded that addressed cardiovascular disease, cancer, and osteopo…

Miss Charm 2023Luma Russo, Miss Charm 2023Tanggal16 Februari 2023TempatHoa Binh Theater, Kota Ho Chi Minh, VietnamPembawa acaraKarina RamosPhương MaiQuỳnh NgaPenyiaranYouTubeFacebookPeserta38Finalis/Semifinalis20DebutAfrika SelatanArgentinaBangladeshNetherlandsBoliviaBrasilChiliEritreaFilipinaIndiaIndonesiaInggrisJepangJermanKambojaKolombiaKoreaKosta RikaMalaysiaMeksikoMongoliaMyanmarNikaraguaPakistanPolandiaPortugalPuerto RicoRepublik DominikaRusiaSingapuraSudan SelatanThailandTiongkok…

Alioramus Periode Maastrichtian~70 jtyl PreЄ Є O S D C P T J K Pg N ↓ Pajangan kerangka di Texas A&M University-CommerceTaksonomiKerajaanAnimaliaFilumChordataKelasReptiliaOrdoSaurischiaFamiliTyrannosauridaeGenusAlioramus Tata namaSinonim takson Qianzhousaurus? Lü et al., 2014[1] Spesies lainnya †A. altai Brusatte et al., 2009 lbs Alioramus (/ˌælioʊˈreɪməs/; berarti 'cabang berbeda') adalah sebuah genus dinosaurus theropoda tyrannosaurid yang berasal dari periode…

ロバート・デ・ニーロRobert De Niro 2011年のデ・ニーロ生年月日 (1943-08-17) 1943年8月17日(80歳)出生地 アメリカ合衆国・ニューヨーク州ニューヨーク市身長 177 cm職業 俳優、映画監督、映画プロデューサージャンル 映画、テレビドラマ活動期間 1963年 -配偶者 ダイアン・アボット(1976年 - 1988年)グレイス・ハイタワー(1997年 - )主な作品 『ミーン・ストリート』(1973年)『…

Failed Moon landing mission in the Apollo program This article is about the 1970 spaceflight. For the film based upon it, see Apollo 13 (film). For other uses, see Apollo 13 (disambiguation). Apollo 13Odyssey's damaged service module, as seen from the Apollo Lunar Module Aquarius, hours before reentryMission typeCrewed lunar landing attempt (H)OperatorNASACOSPAR IDCSM: 1970-029ALM: 1970-029CSATCAT no.4371[1]Mission duration5 days, 22 hours, 54 minutes, 41 seconds&…

AwardStar of South Africa, SilverTypeMilitary decoration for meritAwarded forExceptionally meritorious service of major military significanceCountry  South AfricaPresented bythe State President and, from 1994, the PresidentEligibilityGeneral and flag officersPost-nominalsSSASStatusDiscontinued in 2002Established1975Ribbon bar SADF pre-1994 & SANDF post-2002 orders of wearNext (higher)SADF precedence: Star of South Africa, Gold SANDF precedence: Star of South Africa, Gold Equivalent…

DNA polimerase dalam pemanjangan untai dan koreksi cetakan DNA polimerase adalah enzim penting dalam penggandaan DNA maupun perbaikan DNA.[1] DNA polimerase merupakan suatu enzim yang mengatalis reaksi polimerisasi deoksiribonukleotida menjadi untai DNA, dengan kata lain enzim ini mengatalis reaksi pembentukan DNA. DNA polimerase pertama kali ditemukan pada tahun 1957[2] oleh Arthur Kornberg.[3] DNA polimerase membaca untai DNA utuh sebagai cetakan dan menggunakannya untu…

Gereja di Muyezersky Eparki Kostomuksha adalah sebuah eparki Gereja Ortodoks Rusia yang terletak di Kostomuksha, Federasi Rusia. Eparki tersebut didirikan pada 2013[1] dan dipimpin oleh Ignatius (Tarasow). Referensi ^ http://www.patriarchia.ru/db/text/3005314.html lbsKeuskupan Gereja Ortodoks RusiaPatriark MoskwaEparki di Rusia Abakan dan Khakassia Akhtubinsk Alapayevsk Alatyr Alexdanrov Almetyevsk Amur Anadyr Ardatov Arkhangelsk Armavir Arsenyev Astrakhan Balashov Barnaul Barysh Belgoro…

Aspirant practitioner of Sufism Murids redirects here. For the family of rodents, see Muridae. For other uses, see Murid (disambiguation). Part of a series on IslamSufismTomb of Abdul Qadir Gilani, Baghdad, Iraq Ideas Abdal Al-Insān al-Kāmil Baqaa Dervish Dhawq Fakir Fana Hal Haqiqa Ihsan Irfan Ishq Karamat Kashf Lataif Manzil Ma'rifa Maqam Murid Murshid Nafs Nūr Qalandar Qutb Silsila Sufi cosmology Sufi metaphysics Sufi philosophy Sufi poetry Sufi psychology Salik Tazkiah Wali Yaqeen Practic…

Filipino politician Rene L. RelampagosMember of the Philippine House of Representatives from Bohol's First DistrictIn officeJune 30, 2010 – June 30, 2019Preceded byEdgar ChattoSucceeded byEdgar Chatto23rd Governor of BoholIn officeJune 30, 1995 – June 30, 2001Preceded byDavid TirolSucceeded byErico AumentadoVice Governor of BoholIn officeJune 30, 2019 – June 30, 2022Preceded byDionisio Balite Sr.Succeeded byDionisio Victor BaliteIn officeJune 30, 1992 …

Questa voce sull'argomento arte è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Andrea Pisano, Sepoltura di San Giovanni entro un quadrilobo, porta Sud del Battistero di Firenze Il quadrilobo è un tipo di cornice usata nell'arte gotica e rinascimentale e nei relativi trafori. Il quadrilobo è composto da quattro semicerchi disposti a croce, che formano una specie di quadrifoglio. È usato in pittura, in a…

Commuter rail service in Illinois Milwaukee District North LineEMD F40PH No. 120 leads an outbound train at DeerfieldOverviewService typeCommuter railStatusOperatingLocaleNorthern Chicago metropolitan areaPredecessorMilwaukee RoadCurrent operator(s)MetraRidership23,257 (Avg. Weekday 2014)[1]Annual ridership2,786,215 (2023)RouteTerminiUnion StationFox LakeStops22Distance travelled49.7 miles (80.0 km)Average journey time97 minutes, stopping at all stopsLine(s) usedC&M Subdivision,…

 烏克蘭總理Прем'єр-міністр України烏克蘭國徽現任杰尼斯·什米加尔自2020年3月4日任命者烏克蘭總統任期總統任命首任維托爾德·福金设立1991年11月后继职位無网站www.kmu.gov.ua/control/en/(英文) 乌克兰 乌克兰政府与政治系列条目 宪法 政府 总统 弗拉基米尔·泽连斯基 總統辦公室 国家安全与国防事务委员会 总统代表(英语:Representatives of the President of Ukraine) 总理…

2010 video game 2010 video gameAlan WakeDeveloper(s)Remedy Entertainment[a]Publisher(s)Microsoft Game Studios[b]Director(s)Markus MäkiProducer(s)Jyri RankiDesigner(s)Mikael KasurinenProgrammer(s)Olli TervoArtist(s)Saku LehtinenWriter(s)Sam LakeMikko RautalahtiPetri JärvilehtoComposer(s)Petri AlankoPlatform(s)Xbox 360WindowsPlayStation 4PlayStation 5Xbox OneXbox Series X/SNintendo SwitchRelease 14 May 2010 Xbox 360 EU: 14 May 2010NA: 18 May 2010AU: 20 May 2010 Windows NA: 16 Feb…

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (ديسمبر 2018) قاعدة رمات ديفيد الجوية בָּסִיס חֵיל-הַאֲוִויר רָמַת דָּוִד شعار القاعدةشعار القاعدة البلد إسرائيل  ال…

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: The 69 Eyes discography – news · newspapers · books · scholar · JSTOR (January 2007) (Learn how and when to remove this message) The 69 Eyes discographyThe 69 Eyes in 2019Studio albums13Live albums2Compilation albums4Video albums2EPs5Singles40 This is the official…

Частина серії проФілософіяLeft to right: Plato, Kant, Nietzsche, Buddha, Confucius, AverroesПлатонКантНіцшеБуддаКонфуційАверроес Філософи Епістемологи Естетики Етики Логіки Метафізики Соціально-політичні філософи Традиції Аналітична Арістотелівська Африканська Близькосхідна іранська Буддійсь…

British neurobiologist (1944–2022) SirColin BlakemoreFRS FMedSci HonFRCP HonFRSM FRSB FBPhSBlakemore in 2012BornColin Brian Blakemore(1944-06-01)1 June 1944Stratford-upon-Avon, EnglandDied27 June 2022(2022-06-27) (aged 78)Oxford, EnglandAlma mater University of Cambridge (MA) University of California, Berkeley (PhD) Spouse Andrée Elizabeth Washbourne ​ ​(m. 1965; died 2022)​[2]Children3, including Sarah-Jayne Bl…

Kembali kehalaman sebelumnya