CAS: 12304-65-3; Dialuminum,Hexamagnesium,Carbonate,Hexadecahydroxide,Tetrahydrate

该化合物是一层双氢氧化物(LDH),由含有层际阴离子和水分子的正电层组成.其结构由一般配方[M2+1-xM3+x(OH)2]x[An-]x/n/mH2O,M2+和M3+是二价和三价金属,以及A-是双层的电离层.关键优势包括高热稳定性,Anion交换能力和金枪鱼基本特性,使其作为酸凝固剂,催化剂支持或阻燃剂具有价值. 氢化物还表现出对环境应用的极好的吸附特性,例如从水中清除污染物.其生物兼容性进一步使药物用途,例如抗酸性配方得以使用. 材料的多用途源自其可调的成分和分层结构.

英文名称Dialuminum,Hexamagnesium,Carbonate,Hexadecahydroxide,Tetrahydrate
中文名称铝碳酸镁
IUPAC名称aluminum;magnesium;carbonate;heptahydroxide;hydrate
其它别名Altacite; Dht4; Gavite; Aluminum Magnesium Hydroxide Carbonate Hydrate; Hydrotalcite (Mg6(Co3)Al(Oh)62(Oh)4.4H2O); Volknerite; Altacet; Altacide
CAS编号12304-65-3
MFCD编号:MFCD01746913
EINECS号:602-916-1
FDA UNII编号:17432CG1KU
分子式:CAlO9(-5)
分子量:182.99
产品CID: 333556
产品分类原料药 → 消化系统用药 → 抗酸及胃黏膜保护药

相似结构搜索
产品信息参考
InChIKey: UZIDENGFVNRMOU-UHFFFAOYSA-K
1S/CH2O3.Al.6O/c2-1(3)4;;;;;;;/h(H2,2,3,4);;;;;;;/q;+3;6*-1/p-2…
计算化学: 氢键受体数23.0氢键供体数20.0可旋转键数0.0

MSDS等安全信息

警示词warning
危险描述H303+H313+H333
防范说明P264Thoroughly clean after treatmentP280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective maskP305If it enters the eyesP351Rinse carefully with water for a few minutesP338Remove the contact lens(If any)And easy to operate,Continue flushingP337If eye irritation persistsP313Obtain medical advice/care
安全声明22-24/25
WGK Germany3

合成工艺路线路线简述

海关参考信息

2905110000-甲醇
2912110000-甲醛
2915110000-甲酸
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专利信息

专利号:US-5112591-A
优先权日:1989-04-24
标题 :Process for preparing precursors of catalysts containing copper, aluminum and zinc, usable for the synthesis and the decomposition of methanol
发明人：CHAUMETTE PATRICK; LE PELTIER FABIENNE; SZYMANSKI RAYMOND F; COURTY PHILIPPE; VERDON CATHERINE
权利人:INST FRANCAIS DU PETROLE
摘要:The present invention relates to a process for preparing a precursor of a catalyst containing copper, aluminum and zinc. n This precursor is formed by the mixing of two ternary precursors, at different stages of their manufacturing, these two ternary precursors being different from one another in their metallic stoichiometry (atomic ratios between Cu, Zn and Al), in their crystallographic structure and in their elemental morphology. n The catalyst obtained from this precursor can be used in particular for the synthesis of methanol.

专利号:ES-2140657-T3
优先权日:1994-08-15
标题:SYNTHESIS OF HYDROTALCITE AND HYDROTALCITE TYPE COMPOUNDS FROM TWO POWDERS.

专利号:EP-0395471-B2
优先权日:1989-04-24
标题:Process for the preparation of catalyst precursors containing copper, aluminium and zinc, useful for synthesis and decomposition of methanol

专利号:US-5019547-A
优先权日:1989-04-24
标题:Process for preparing precursors of catalysts containing copper, aluminum and zinc, usable for the synthesis and the decomposition of methanol and catalysts obtained from the precursors

专利号:FR-2647367-A1
优先权日:1989-04-24
标题:PROCESS FOR THE PREPARATION OF CATALYST PRECURSORS CONTAINING COPPER, ALUMINUM AND ZINC, USEFUL FOR THE SYNTHESIS AND DECOMPOSITION OF METHANOL