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62528

Sigma-Aldrich

氢氧化锂 一水合物

BioUltra, ≥99.0% (T)

别名:

LiOH · H2O, Lithium hydroxide, Lithium hydroxide hydrate

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About This Item

线性分子式:
LiOH · H2O
CAS号:
1310-66-3
分子量:
41.96
EC號碼:
215-183-4
MDL號碼:
MFCD00149772
分類程式碼代碼:
12352302
PubChem物質ID:
57651895
NACRES:
NA.25

等級

reagent grade

產品線

BioUltra

化驗

≥99.0% (T)

形狀

solid

雜質

insoluble matter, passes filter test

pH值

~12 (25 °C, 1 M in H2O)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

正離子痕跡

Al: ≤20 mg/kg
As: ≤0.2 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤200 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ；

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02

SMILES 字串

[Li+].O.[OH-]

InChI

1S/Li.2H2O/h;2*1H2/q+1;;/p-1

InChI 密鑰

GLXDVVHUTZTUQK-UHFFFAOYSA-M

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相关类别

應用

氢氧化锂，一种合成方法的碱性活化剂/催化剂，可用于形成多晶 Li2O 纳米线。

其他說明

羟胺裂解 Asn-Gly 键过程中的滴定剂

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險聲明

H302,H314

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL2817
BCCL7760
BCCK6771
BCCK0632
BCCK5049

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Cleavage at Asn-Gly bonds with hydroxylamine.
P Bornstein et al.
Methods in enzymology, 47, 132-145 (1977-01-01)
Jinyoung Jeong et al.
Advanced materials (Deerfield Beach, Fla.), 24(15), 1999-2003 (2012-03-21)
Highly water-soluble and color-tunable photoluminescent fullerene nanoparticles are synthesized by using tetraethylene glycol (TEG) and lithium hydroxide as a catalyst. The maximum PL emission changes depend on the contents of the remaining π-conjugation in oxidized C(60), which is partially covalently
Muhammad Ayoub et al.
Bioresource technology, 112, 308-312 (2012-03-23)
The synthesis of oxygenated fuel additives via solvent freebase-catalyzed etherification of glycerol is reported. The products of glycerol etherification arediglycerol (DG) and triglycerol (TG) with DG being the favorable one. The catalytic activity of different homogeneous alkali catalysts (LiOH, NaOH
Petr Tůma et al.
Electrophoresis, 31(12), 2037-2043 (2010-06-22)
A CE procedure employing capacitively coupled contactless conductivity detection has been developed for direct determination of the glycerol and mannitol polyalcohols in biological and pharmacological samples. Both glycerol and mannitol are fully separated from the sample matrix within very short
Z T Yao et al.
Journal of hazardous materials, 170(2-3), 639-644 (2009-06-06)
The zeolite Li-ABW was synthesized by fusion method using fly ash as raw material. It comprised alkaline fusion followed by hydrothermal treatment in LiOH x H2O medium. Crystallinity of zeolite as high as 97.8% was attained under the following conditions:
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