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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

產品線

BioUltra

品質等級

200

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

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Cleavage at Asn-Gly bonds with hydroxylamine.
P Bornstein et al.
Methods in enzymology, 47, 132-145 (1977-01-01)
Maria Concetta Bruzzoniti et al.
Journal of chromatography. A, 1187(1-2), 188-196 (2008-02-29)
A new high performance ion chromatographic method has been developed for the separation of the nine chlorinated-brominated haloacetic acids (HAAs) that are the disinfection by-products of chlorination of drinking water, using a macrocycle-based adjustable-capacity anion-exchange separator column (IonPac Cryptand A1).
Kwang-Heon Kim et al.
Ultrasonics sonochemistry, 15(6), 1019-1025 (2008-05-09)
Nano-sized HT-LiCoO(2) powders were prepared by sonochemical synthesis in an aqueous solution of lithium hydroxide containing cobalt hydroxide at approximately 80 degrees C without any further heat treatment at high temperature. The effects of the LiOH concentration, oxidation conditions, ultrasound
Hui-Ping Yi et al.
The Journal of organic chemistry, 72(3), 870-877 (2007-01-27)
Four intramolecular hydrogen bonding-driven aromatic amide foldamers 2-5 have been designed and synthesized in which a 2-methoxy-3-nitrobenzamide unit was incorporated at the end of the backbone. Kinetic studies in dioxane-water (4:1, v/v) at 60-90 degrees C have revealed that the
Timothy D Vaden et al.
Physical chemistry chemical physics : PCCP, 8(26), 3078-3082 (2006-06-29)
The internal energy or effective temperature of cluster ions has become an important issue in characterizing the structures observed in these species. This report considers the role played by the method of ion preparation (laser vaporization-supersonic expansion versus ion impact-evaporative
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