• 原料直供
• 试剂商城
• 直接询价

分类

• {SNA} Acids & Bases, Ammonium Salts, Bases, Chemical Synthesis, Essential Chemicals, Inorganic Bases, Research Essentials, Salts, Synthetic Reagents
• Analytical Reagents, Analytical/Chromatography, Buffers & Reagents, Chromatog
• {SNA} Buffers & Reagents, Chromatography Reagents & Solvents, HPLC, HPLC Buffer - Solid, HPLC Buffers, Solid, 分析/色谱, 分析试剂
• {SNA} Mixture of variable proportions of ammonium bicarbonate and ammonium carbamate
• {SNA} Acids & Bases, Bases, Chemical Synthesis, Inorganic Bases, Synthetic Reagents
• {Chemicalbook} 无机化工产品: 无机盐: Cd硝酸盐
• {uni_hamburg} no charge; carbonate; 3fragments; ionic

产品应用

• 点滴分析锂，镭和钍等。色谱分析试剂。

相关文献及参考

• Corp MSDS 1 (1), 233:B / FT-IR 1 (2), 1272:B / FT-IR 2 (3), 4729:B / RegBook 1 (3), 3399:C / Sax 6 , 259 / Sigma FT-IR 1 (2), 1012:B
• Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
• Short: IV/1b Title: Densities of Liquid Systems: Densities of Binary Aqueous Systems and Heat Capacities of Liquid Systems Author: D'Ans, J.; Surawski, H.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1b Year: 1977 ISBN: 3-540-08272-7 ISBN: 978-3-540-08272-9 Internet Resource: DOI:10.1007/b20004 RefComment: 62 figs., VII, 335 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
• Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE

{

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Rectal
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses
   Filiales.  (SPPIF, B.P.22, F-41353 Vineuil, France)  V.1-    1849-
   Volume(issue)/page/year: 83,481,1920

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig,
   Ger. Dem. Rep.)  Volume(issue)/page/year: 4,1289,1935

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   27ZWAY "Handbuch der Experimentellen Pharmakologie," Heffter, A., Berlin,
   Verlag von Julius Springer.  V.1-3, 1920-35.  For publisher information, see
   HEPHD2.  Volume(issue)/page/year: 1,470,1923

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 758 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   27ZWAY "Handbuch der Experimentellen Pharmakologie," Heffter, A., Berlin,
   Verlag von Julius Springer.  V.1-3, 1920-35.  For publisher information, see
   HEPHD2.  Volume(issue)/page

其他信息

• 有强烈氨臭，辛辣味，碱性反应。在空气中分解逸出氮及二氧化碳，变成不透明的碳酸氢氨粉末，在60℃完全挥发。
• {Chemical
• MOL 文件:506-87-6.mol
• Acros Organics:碳酸铵 Ammonium carbonate, for analysis(506-87-6)
• 水中溶解度(g/100ml):每100毫升水中的溶解克数: 100g/20℃
• 急性毒性:静脉-小鼠 L
• 类别:有毒物品
• 参考质量标准:参考标准 指标名称 指标 含氨量(NH3)/% 30～33 灼烧残余物/%≤ 0.01 气体发生量/ml≥ 70
• 下游产品:甘氨酸 --> 乙酰胺 --> 碳酸钡 --> 色料焦糖 --> 碳酸锶 --> 喹硫磷 --> 苯甲酰胺 --> L-缬氨酸 --> 4-氨基-5-溴-2-甲基吡啶 --> 氨基磺酸铵 --> 苯基磺酰胺-4-硼酸 --> CO中温变换催化剂 --> 一氧化碳中(高)温变换催化剂 --> 酒石酸铵 --> 发光氨 --> 4-溴苯磺酰胺 --> 2,5-二甲基吡咯 --> 美芬妥因 --> 5,5-二甲基海因 --> 铜铁试剂 --> 谷氨酸一铵 --> 3,4,5-三甲氧基苯甲酸 (2-二甲胺基-2-苯基)丁酯马来酸盐
• 毒性:如不慎溅人眼内，迅速用大量清水冲洗。对皮肤有刺激作用。应注意防尘和除尘，保护呼吸器官，保护皮肤。
• 可燃性危险特性:高温产生有毒氮氧化物和氨烟雾
• Alfa Aesar:碳酸铵,Puratronic|r,99.999%(metalsbasis) Ammonium carbonate, Puratronic, 99.999% (metals basis)(506-87-6)
• {Chemicalb
• 敏感性:Hygroscopic
• 用途三:用作发酵粉、各种铵盐的原料、缓冲剂、印染助剂、肥料以及分析试剂等。食用碳酸铵用作缓冲剂、中和剂、膨松剂、发酵促进剂(制造葡萄酒)。
• Sigma Aldrich:506-87-6(sigmaaldrich)
• F:13
• 相关反应的化学式:在室温下明显分解： (NH4)2CO3─→2NH3+CO2+H2O 在低温和一定压力下，二氧化碳和水与过量的氨反应，可得碳酸铵： 2NH3+CO2+H2O─→(NH4)2CO3 硫酸铵与碳酸钙的悬浮液在加热下反应制得碳酸铵： (NH4)2SO4+CaCO3─→(NH4)2CO3+CaSO4 尿素在水溶液中也会逐渐与水反应，生成碳酸铵： CO(NH2)2+2H2O─→(NH4)2CO3
• MSDS 信息:Ammonium carbonate(506-87-6).msds
• 储运特性:库房通风低温干燥
• 碳酸铵价格(试剂级):更新日期 产品编号 产品名称
• 方法一:碳化法将二氧化碳、氨及蒸汽直接合成碳酸铵，通入冷却室，用水直接冷却，再经精制制得碳酸铵成品。其2NH3+CO2+H2
• 外观性质:碳酸氢铵与氨基甲酸铵的混合物，为无色半透明
• 概述:碳酸铵俗称碳铵，是碳酸的铵盐正盐，分子式为(NH4)2CO3。纯品是无色或白色立方晶体或粉末，有强烈的氨臭味。工业品是碳酸氢铵和氨基甲酸铵二者的复盐，一种白色、小块状或片状或粉碎状的固性产品。常含1分子结晶水，有吸湿性，溶于水，遇热水分解。不溶于乙醇和二硫化碳。碳酸铵在58℃迅速分解为氨、二氧化碳、水。碳酸铵可由氨通入半倍碳酸钠溶液中制得，30°C时溶液结晶。在空气中逐渐失去氨而成碳酸氢铵。
• 方法一:碳化法将二氧化碳、氨及蒸汽直接合成碳酸铵，通入冷却室，用水
• 用途二:用作分析试剂
• 图谱信息:碳酸铵(506-87-6)红外图谱(IR2) 碳酸铵(506-87-6)红外图谱(IR1)
• 毒性分级:高毒
• 用途一:用作灭火剂、洗涤剂，并用于医药、橡胶、发酵等工业