450146
氢氧化钙
99.995% trace metals basis
别名:
氢氧化钙, 羰基化物
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关于此项目
线性分子式:
Ca(OH)2
化学文摘社编号:
分子量:
74.09
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-137-3
MDL number:
Assay:
99.995% trace metals basis
Form:
powder
产品名称
氢氧化钙, 99.995% trace metals basis
InChI key
AXCZMVOFGPJBDE-UHFFFAOYSA-L
InChI
1S/Ca.2H2O/h;2*1H2/q+2;;/p-2
SMILES string
O[Ca]O
assay
99.995% trace metals basis
form
powder
reaction suitability
core: calcium
impurities
<3% calcium carbonate
density
2.24 g/mL at 25 °C (lit.)
Quality Level
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Application
氢氧化钙可用于通过声化学技术制备纳米晶体羟基磷灰石。Ca（OH）2 可以在固定床反应器中用作松木热解的催化剂。
General description
这种强碱在水溶液中可分解成钙和氢氧根离子。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Structural and proton transport studies on nanocrystalline [Ca10 (PO4) 6 (OH) 2](HAp), HAp?Nafion? composite, and natural human bone.
Jena H, et al.
Physica Status Solidi (A): Applied Research, 206(11), 2536-2541 (2009)
Calcium hydroxide: a review.
Farhad A and Mohammadi Z
International Dental Journal, 55(5) (2005)
Caryn S Seney et al.
Chemical research in toxicology, 33(11), 2834-2844 (2020-10-29)
Elemental mercury (Hg0) contamination in artisanal and small-scale gold mining (ASGM) communities is widespread, and Hg0-contaminated tailings are often reprocessed with cyanide (-CN) to extract residual gold remaining after amalgamation. Hg0 reacts with -CN under aerobic conditions to produce Hg(CN)42-
Pyrolysis of pine wood in a slowly heating fixed-bed reactor: Potassium carbonate versus calcium hydroxide as a catalyst
Wang Z, et al.
Fuel Processing Technology, 91(8), 942-950 (2010)
Lidan Ye et al.
Bioresource technology, 132, 38-44 (2013-02-13)
Cost-effective production of optically pure lactic acid from lignocellulose sugars is commercially attractive but challenging. Bacillus coagulans C106 was isolated from environment and used to produce l-lactic acid from xylose at 50°C and pH 6.0 in mineral salts medium containing
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