CAS 6108-17-4 Lithium acetate dihydrate (HCID 23666338)

名称と識別子

優先名称: Lithium acetate dihydrate
IUPAC: lithium;acetate;dihydrate
現地名: 酢酸リチウム二水和物
英語名: Lithium acetate dihydrate
分子式: C2H7LiO4
分子量: 102.02

名称と別名

Lithium acetate dihydrate6108-17-4UNII-T460029GB5Acetic acid, lithium salt, dihydrateLithium acetate, dihydrateT460029GB5DTXSID40209954LITHIUM ACETATE DIHYDRATE [MI]RefChem:153691DTXCID90132445612-081-5lithium;acetate;dihydrate

名称をさらに表示

酢酸リチウム二水和物酢酸リチウム二水和物 REAGENT GRADE酢酸リチウム(2水和物)酢酸リチウム, 二水和物酢酸リチウム二水和物酢酸リチウム二水和物, 98% (99.9%-Li)酢酸リチウム二水和物, 99%酢酸リチウム・2水和物Lithium Acetate AnhydrousQuilonumLithium acetate dihyLITHIUM ACETATE HYDRATEithium acetate dihydrateLithium acetate, GR 99%+LITHIUM ACETATE extrapureLithiuM acetate dihydrousLithium acetate dehydrate

MFCD00066949Lithium acetate dihydrate, Reagent GradeLITHIUMACETATEDIHYDRATELiOAc-2H2OLiOAc.2H2Olithium acetic dihydrateLiOOCCH3.2H2OC2H7LiO4

データベース識別子

CAS: 6108-17-4
PubChem CID: 23666338
DTXSID: DTXSID40209954
UNII: T460029GB5
EC Number: 612-081-5

物性

構造計算による物性

極性表面積: 42.1 Å²
水素結合供与体数: 2
水素結合受容体数: 4
回転可能結合数: 0
重原子数: 7
形式電荷: 0
複雑度: 34

実験および物理化学的性質

Density1.3 @25 °C

Melting Point58 °C

物理化学的性質

融点: 53 · 53-56 °C(lit.)
比重(密度): 1 · 1,3 g/cm3
貯蔵温度: Inert atmosphere,Room Temperature
溶解性: 2 O: · H2O: 1M at20℃、透明、無色
外見: クリスタル
色: 白い
比重: 1.3 · 1.3
PH: 7.5 · 7.5-9.5 (25℃, 50mg/mL in H2O)
水溶解度: 29 g/100mL · 29g/100mL(20℃)
Merck: 14 · 14,5521
BRN: 3564320 · 3564320
InChI: 1S/C2H4O2.Li.2H2O/c1-2(3)4;;;/h1H3,(H,3,4);;2*1H2/q;+1;;/p-1
InChIKey: IAQLJCYTGRMXMA-UHFFFAOYSA-M
SMILES: [Li+].[H]O[H].[H]O[H].CC([O-])=O
CAS データベース: 6108 · 6108-17-4(CAS DataBase Reference)
NISTの化学物質情報: Lithium acetate dihydrate(6108-17-4)

化学的性質

化学的特性White crystalline powder

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 6.5% (2 of 31) of reports.

Warning

H302 (90.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 31 reports by companies from 6 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 2 of 31 reports by companies.；There are 5 notifications provided by 29 of 31 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.

危険有害性情報

Regulatory Information · 2 件

Chemical: Acetic acid, lithium salt, dihydrate

Lithium acetate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Acetic acid, lithium salt, dihydrate: Human health tier I assessment

Hazard Classes and CategoriesAcute Tox. 4 (90.3%)

安全と保護具

Protective Action Criteria (PAC) · 3 件

3.2 [mg/m3]

36 [mg/m3]

210 [mg/m3]

法規制情報

Regulatory Information · 2 件

Chemical: Acetic acid, lithium salt, dihydrate

Lithium acetate: Does not have an individual approval but may be used under an appropriate group standard

安全データ

wgk: 1
tsca: Yes
rtecs: AI5450000
hs_code: 29152990
risk_code: 36-63-20/21/22
hazard_code: Xi,Xn
safety_code: 22-24/25-39-26-36
ストレージクラス: 11 - Combustible Solids

化学と産業

応用分野 · 5 件

用途気分安定薬として用いられる。分子生物学の試験研究で酵母をトランスフォーメーションする手法に酢酸リチウム水溶液を用いるものがあり「酢酸リチウム法」と呼ばれる。

用途試液調製用原料。

用途有機合成原料。触媒。医薬原料。

使用Lithium acetate dihydrate is used as a buffer component in the modified ninhydrin reagent for amino analysis by ion-exchange chromatography. It is used as a catalyst in organic reactions, alkyd resin and acrylic polymer production and as an anticorrosion agent in molding polyphenylene sulfide resins as well as in the separation of saturated and unsaturated fatty acids. In the pharmaceutical industry, it is utilized for the preparation of diuretics.

一般的な説明Lithium acetate dihydrate is one of the commercially available forms of lithium acetate. Lithium acetate is a common salt with variety of applications such as, product for efficient yeast transformation, drug formulation and therapy, lithium-6 CP/MAS standard, solvent and catalyst. In addition, it is also used as a buffer for gel electrophoresis of DNA and RNA, additive or catalyst for textiles and polymer production and as a precursor material for batteries and ferromagnetic nanoparticles.