无机盐是指一类无机化合物的统称,是人类和动物合理营养所必需的重要营养素之一。它们在食物中大多以结合形式存在,在体液中则常解离为无机盐离子;少数如微量元素,则与蛋白质结合。
根据其在电场中带有的正、负电荷不同,无机盐可分为阳离子和阴离子两大类。其中,Na⁺、K⁺、Ca²⁺、Mg²⁺、Cl⁻、HCO₃⁻、HPO₄²⁻ 因含量较多,被归为主流无机盐;而 Fe²⁺、Fe³⁺、Cu⁺、Cu²⁺、Mn²⁺、Mn⁴⁺、Co²⁺、Cr³⁺、Cr⁶⁺、Cd²⁺、Zn²⁺ 以及 Br⁻ 和 I⁻ 只以微量存在于体内,被称为微量元素。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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三丁基锑 | tributylstibine | 2155-73-9 | C12H27Sb |
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三(二甲氨基)锑 | tris(dimethylamino)stibine | 7289-92-1 | C6H18N3Sb |
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七碘合铋酸(4-)钾 | Bismuth potassium iodide [MI] | 41944-01-8 | BiI7K4 |
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七氧化二锰 | manganese monoxide | 1344-43-0 | MnO |
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七氧化二铼 | rhenium(VII) oxide | 1314-68-7 | O7Re2 |
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七氟铊酸铵 | Diammonium Heptafluorotantalate(2-) | 12022-02-5 | F7H8N2Ta |
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七氟丁酸钠 | Sodium, 2,2,3,3,4,4,4-heptafluoro-butyrate | 2218-54-4 | C4HF7NaO2 |
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一硫化钛 | Titanium monosulfide | 12039-07-5 | S2Ti |
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一溴化碘 | iodine(I) bromide | 7789-33-5 | BrI |
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一水高硼酸钠 | Sodium perborate monohydrate; Perboric acid sodium salt monohydrate | 10332-33-9 | BH3NaO4 |
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一水碘化钡 | 10567-69-8 | BaHIO3 |
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一水硫酸锌 | Sulfuric acid, zinc salt (1:1), monohydrate | 7446-19-7 | H4O5SZn |
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一水氯酸钡 | Chloric acid barium hydrate | 10294-38-9 | BaClH3O4 |
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一水合硫酸镁 | magnesium sulfate heptahydrate | 14168-73-1 | 7H2O*Mg*O4S |
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一水合氢氧化钠 | sodium hydroxide monohydrate | 12200-64-5 | HO*H2O*Na |
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一氯化碘 | Iodine monochloride | 7790-99-0 | ClI |
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一氧化钯 | Palladium(II) oxide | 1314-08-5 | OPd |
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β-环糊精硫酸酯钠盐 | beta-Cyclodextrin, hydrogen sulfate, sodium salt | 37191-69-8 | C42H70O56S7 |
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[2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)色满-6-基]磷酸二氢酯 | dl-α-tocopheryl phospate | 2312-88-1 | C29H51O5P |
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[({[4,6-O-(苯基甲亚基)-2-O-(硫烷基羰基)-α-D-吡喃葡萄糖基]氧代}甲基)二硫烷基]甲基4,6-O-(苯基甲亚基)-2-O-(硫烷基羰基)-α-D-吡喃葡萄糖苷 | 28600-35-3 | AuH2NaO3S |
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[(2-乙基己酰)氧基]二苯基氢化锑 | Diphenylantimony 2-ethylhexanoate | 5035-58-5 | C20H25O2Sb |
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N-甲基-N-亚硝基苯甲酰胺 | N-methyl N-nitrosobenzamide | 63412-06-6 | C8H8N2O2 |
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G-418 硫酸盐 | geneticin sulfate | 108321-42-2 | C20H40N4O10*H2O4S |
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8-叠氮酰苷 | 8-azidoadenosine | 4372-67-2 | C10H12N8O4 |
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7H-十二氟庚醛 | 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanal | 647-44-9 | C7H2F12O |
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7-氮杂吲哚-5-硼酸频哪醇酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine | 754214-56-7 | C13H17BN2O2 |
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6-硫酸软骨素钠盐 | Chondroitin sulfate C sodium salt | 12678-07-8 | C42H59N3O43S3-6 |
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4-羧基-2-氯苯硼酸 | 4-borono-3-chlorobenzoic acid | 851335-09-6 | C7H6BClO4 |
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3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO |
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3-羟基吲哚硫酸钾盐 | 2642-37-7 | C8H7KNO4S |
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3-乙氧羰基-4-氟苯基硼酸 | [3-(ethoxycarbonyl)-4-fluorophenyl]boronic acid | 874219-36-0 | C9H10BFO4 |
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3,5-二甲基吡唑-1-硝酸咪 | 3,5-dimethyl-1-pyrazolylformaminidium nitrate | 38184-47-3 | C6H10N4*HNO3 |
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2-羧基-5-氟苯基硼酸 | 2-borono-4-fluorobenzoic acid | 874290-62-7 | C7H6BFO4 |
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2-甲氧羰基苯硼酸频哪醇酯 | methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | 653589-95-8 | C14H19BO4 |
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2-氟-5-硝基苯硼酸频哪醇酯 | 2-(2-fluoro-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 425378-68-3 | C12H15BFNO4 |
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2-叠氮基乙酸甲酯 | Methyl azidoacetate | 1816-92-8 | C3H5N3O2 |
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2-叠氮基-1,3,5-三甲基苯 | 2,4,6-trimethylaniline azide | 14213-00-4 | C9H11N3 |
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2-[[[(2-乙基苯基)(2-羟乙基)氨基]甲基]-3,3-二氟丙腈 | Propanenitrile,2-[[(2-ethylphenyl)(2-hydroxyethyl)amino]methyl]-3,3-difluoro- | 2647-14-5 | C14H18F2N2O |
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19-去甲睾酮17-硫酸酯钠盐 | 60672-82-4 | C18H26NaO5S |
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1-溴-3-环丁基苯 | 1-bromo-3-cyclobutylbenzene | 17789-13-8 | C10H11Br |
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1-氰基异脲 钠盐 | 76989-89-4 | C2H3N3NaO |
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1-叔丁氧羰基-吲哚-3-硼酸,频哪醇酯 | tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate | 942070-45-3 | C19H26BNO4 |
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1-(氯-1-吡咯烷基亚甲基)吡咯烷六氟磷酸盐 | 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate | 135540-11-3 | C9H16ClF6N2P |
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1,1'-[联苯-4,4'-二醇双(亚甲基)]双(4,4'-联吡啶)双(六氟磷酸盐) | 1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate) | 134815-78-4 | C34H28F12N4P2 |
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—— | 14950-87-9 | C2AuN2*K |
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—— | azane,oxalic acid,hydrate | 5972-73-6 | 2C2HO4*H2O*2H4N |
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—— | Kieserite | 14567-64-7 | H4MgO5S+2 |
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—— | Nitric acid, praseodymium(3+) salt, hexahydrate (8CI,9CI) | 15878-77-0 | H3NO4Pr |
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—— | Nickel carbonate hydroxide | 12607-70-4 | CH4Ni3O7 |
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—— | Einecs 244-333-1 | 21324-39-0 | F5HNaP |
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