Lithium iodide
データを補完しています。しばらくしてからページを更新すると最新の内容を表示できます
10377-51-2[I-].[Li+]HSZCZNFXUDYRKD-UHFFFAOYSA-M10377-51-2、21752-61-4、29911-74-8DTXSID30908580安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 17.2% (43 of 250) of reports.
Warning
H302 (14%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (67.2%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (72.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (47.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation];H400 (44%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 250 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 43 of 250 reports by companies.;There are 11 notifications provided by 207 of 250 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Chemical: Lithium iodide (LiI)
Status: Active Update: 25-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/34023
Lithium iodide (LiI): Does not have an individual approval but may be used under an appropriate group standard
Used in photography; [Merck Index] Trihydrate: Used in air conditioning and as a catalyst; [Hawley] Used in organic synthesis; [Ullmann]
Photographic Processing [Category: Other]
Lithium iodide (LiI): ACTIVE
Lithium iodide (6LiI): ACTIVE
解説LiI(133.85).炭酸リチウムをヨウ化水素酸に加えて濃縮すると,三水和物が得られる.硫酸上で乾燥すると無水物となる.無水物は無色の等軸晶系結晶.ヨードリチウム, 密度4.06 g cm-3.融点469 ℃,沸点1171 ℃.潮解性で,水,エタノールに易溶.融解物はガラス,白金を侵す.白金るつぼからのガラス質試料のはく離剤,固体電解質成分,写真,色素増感剤などに用いられる.[CAS 10377-51-2:LiI][CAS 7790-22-9:LiI・3H2O]森北出版「化学辞典(第2版)
用途合成用試薬。
使用It is used as a absorbent in refrigeration process, as a catalyst, and in photography. It is also useful for organic synthesis, pessat iodination, cleavage of esters, ethers, epoxides, decarboethoxylation, carbonylation, and aldol condensation. It is used for manufacturing medicines and mineral waters. It is used in electochemicstry and redox reactions. Lithium iodide is also a catalyzed conjugate addition reaction of β-dicarbonyl compounds. It is also useful for tetrathioquinodimethane.
使用用途1. 触媒 ヨウ化リチウムの使用用途には、製造用の助触媒としての利用が挙げられます。反応媒体中にリチウム化合物を導入することで、ヨウ化水素の形成を制御することが可能です。 2. 電池 ヨウ化リチウムは、の無機固体電解質として利用されています。電池の安全性に大きく寄与することから特に注目されている用途です。 3. その他 吸収式冷凍機用の吸収液や色素増感太陽電池、有機ELなどの電子材料分野、中性子検出のリン光体などへの用途があります。
製造方法The trihydrate salt is obtained by neutralization of lithium hydroxide or lithium carbonate solution with pure hydriodic acid followed by concentration of the solution for crystallization: LiOH + HI → LiI + H2O When heated in a vacuum, the trihydrate dehydrates to anhydrous salt.
純化方法Crystallise it from hot water (0.5mL/g) by cooling in a CaCl2-ice EtOH or from an acetone-Dry-Ice bath. Dry it under a vacuum over P2O5 for 1hour at 60o and then at 120o. It is deliquescent and should be stored in a tightly stoppered vessel in the dark.
読み込み中…
化学的特性White to off-white crystalline powder
Skin Irrit. 2 (100%);Eye Irrit. 2 (100%)
Acute Tox. 4 (14%);Skin Irrit. 2 (67.2%);Eye Irrit. 2 (72.4%);STOT SE 3 (47.6%);Aquatic Acute 1 (44%)
12 [mg/m3]
130 [mg/m3]
790 [mg/m3]
Chemical: Lithium iodide (LiI)
Status: Active Update: 25-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/34023
Lithium iodide (LiI): Does not have an individual approval but may be used under an appropriate group standard