Calcium carbonate 碳酸钙

CAS 471-34-1 MFCD00010906

化学结构图

471-34-1
SMILES: O=C([O-])[O-].[Ca+2]

化学属性

Mol. FormulaCCaO3
Mol. Weight100.09
Density2.93
Refractive indexn20/D 1.6584(lit.)
SolubilityPractically insoluble in water. Soluble in diluted acids
TSCAYes
Melting Point825 °C
Stability对湿度敏感
Boiling Point800 °C at 760 mmHg
Appearance random crystals

别名和识别编码

Chemical NameCalcium carbonate
Beilstein Registry Number8008338
PubChem Substance ID10112
CAS Number471-34-1
EC Number207-439-9
MDL NumberMFCD00010906
Merck Number14,1657
Synonym Carbonate (calcium) {LY} Carbonate (calcium) {} {LY} Carbonate (calcium) {} {} {LY} Carbonate (calcium) {} {} {} {LY} Carbonate (calcium) {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Carbonate (calcium) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation碳酸钙
LabNetwork Molecule IDLN00195318
InChIInChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
Canonical SMILES[O][Ca]C([O])=O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Application CRMs, C, CA - CG, Certified Reference Materials (CRMs), Titrimetry, Titrimetry CRMs
  • {SNA} Analytical Stan
  • {SNA} Acids & Bases, Bases, Calcium Salts, Chemical Synthesis,
  • {SNA} Acids & Bases,

产品应用

  • 检定和测定有机化合反应中的卤素,与氯化铵一起分解硅酸盐,制备氯化钙溶液以标化皂液,水分析,检定磷。制造光学钕玻璃原料。

相关文献及参考

  • Merck: 14,1657

安全信息

WGK Germanynwg
RTECSFF9335000
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
Risk Statements
Signal word
GHS Symbol
Precautionary statements
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements

其他信息

  • 无气味。无味。825℃分解为氧化钙和二氧化碳。溶于稀酸而放出二氧化碳，不溶于及醇。有两种结晶，一种是正交晶体文石，一种是六方菱面晶体方解石。方解石,有刺激性。
  • 下游产品:氢氧化钠 --> 碳酸钠 --> 碳酸氢钠 --> 二氧化碳 --> 碳酸钙 --> 无水氯化钙 --> 酸性氧化铝 --> 氧化锌 --> 重铬酸钠 --> 氢氧化钙 --> 氧化钙 --> 氢氧化铝 --> 碳酸钡 --> 碳化钙 --> 双氰胺 --> 滑石 --> 磷酸氢钙 --> 三氧化二锑 --> 碳酸锂 --> 次氯酸钙 --> 硅 --> 氢氧化锂 --> 三氯苯 --> 氯化钙(六水) --> 玻璃纤维 --> 磷酸钙 --> 水泥 --> 乙酸钙 --> 二水氯化钙 --> 硫酸钙 --> 钙镁磷肥 --> 硼砂 --> 氨合成催化剂 --> 碱式碳酸镁 --> 亚硝酸钙 --> 轻质纯碱 --> 氨合成铁系催化剂 --> 矿渣硅酸盐水泥 --> (+/-)-尼古丁
  • 灭火剂:水
  • 用途一:用于制碱、电石、水泥、冶金等工业
  • 可燃性危险特性:公害尘; 常见大气污染物
  • 用途二:用于造纸、冶金、玻璃、制碱、橡胶、医药、颜料、有机化工等部门
  • MOL 文件:1317-65-3.mol
  • 上游原料:柴油机燃料油
  • 储运特性:库房通风低温干燥; 与酸类分开存放
  • 类别:有毒物质
  • 无气味。无味。825℃分解为氧化钙和二氧化碳。溶于稀酸而放出二氧化碳，不溶于及醇。有两种结晶，一种是正交晶体文石，一种是六方菱面晶体方解石。方解石,有刺激性

系列性分类

  1. Life Science 生命科学
  2. Biological Buffers 生理缓冲剂
  3. BioUltra Buffers - Biological Buffers
  4. Alphabetical - BioUltra Buffers
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Titrimetry - Analytical Standards
  4. Titrimetry CRMs - Titrimetry
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Calcium - Catalysis and Inorganic Chemistry
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Acids - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Bases - Synthetic Reagents
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Ultra-High Purity Materials - Metal and Ceramic Science
  1. Life Science 生命科学
  2. Nutrition Research 营养研究
  3. Phytochemicals by Chemical Classification - Nutrition Research
  4. Alkaloid - Phytochemicals by Chemical Classification
  1. Life Science 生命科学
  2. Cell Culture 细胞培养
  3. Serum-free Media - Cell Culture
  4. Insect Platform - Serum-free Media
  5. Companion Products and Reagents - Insect Platform
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Analytical Reagents for General Use - Analytical Reagents
  4. Puriss p.a. - Analytical Reagents for General Use
  5. C-D, Puriss p.a. - Puriss p.a.
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. C - Alphabetic
  5. CA - CG - C
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Salts 金属盐
  4. Calcium Salts - Salts
  1. Analytical & Chromatography 分析化学与色谱
  2. Routine Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Adsorbents, Filter Aids and Drying Agents
  3. Other Drying Agents
  1. Functional Group 官能团索引
  2. carbonic acid derivative
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Biochemicals Found in Plants
  4. Aliphatic Compounds 脂肪烃化合物
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Nutrition Research
  4. Biochemicals Found in Plants
  5. Aliphatic Compounds 脂肪烃化合物

相关产品推荐