Calcium Oxalate Monohydrate 草酸钙一水合物
CAS 5794-28-5 MFCD00150039
化学结构图
SMILES: O.O=C1O[Ca]OC1=O
化学属性
| Mol. Formula | C2CaO4· xH2O |
|---|---|
| Mol. Weight | 128.10 (anhydrous basis) |
| Melting Point | 200° |
| Density | 2.2 |
| TSCA | Yes |
| Stability | 易吸潮 |
别名和识别编码
| Chemical Name | Calcium Oxalate Monohydrate |
|---|---|
| MDL Number | MFCD00150039 |
| CAS Number | 5794-28-5 |
| Synonym | 草酸钙 一水合物 草酸钙 水合物 一水合乙二酸钙;乙二酸钙 一水合物;草酸钙单水合物;草酸 钙盐 草酸 钙盐 |
| Beilstein Registry Number | 3757668 |
| EC Number | 209-260-1 |
| Merck Number | 14,1685 |
| PubChem Substance ID | 165350 |
| Chemical Name Translation | 草酸钙一水合物 |
| InChI | InChI=1S/C2H2O4.Ca.H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;1H2/q;+2;/p-2 |
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分类
- {SNA} Calcium Salts, Materials Science, Metal and Ceramic Science, Salts
- {SA} Building Blocks, Carbonyl Compounds, Carboxylic Acid Salts, Chemical Synthesis, Organic Building Blocks
- {SNA} Analytical Standards, EP Standards, EP Standards C - D, Pharmacopeia & Metrological Institutes Standards, 分析/色谱
- {SNA} Calcium Salts, Calcium Salts, Essential Chemicals, Metal and Ceramic Science, Research Essentials, Salts, 材料科学
产品应用
- 陶瓷釉彩，作载体分离稀土金属，分析钙，制备草酸及有机草酸盐。
安全信息
GHS Symbol
WGK Germany3
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
Hazard statements
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Signal word
Warning
Safety Statements
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Packing GroupIII
UN Number
UN3288
Risk Statements
- R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
Storage condition
密封保存。
Hygroscopic
Hazard Codes
Xn
其他信息
- 有吸湿性。200℃时完全失去水分，灼烧时变成碳酸钙及氧化钙而不炭化。溶于稀盐酸或硝酸，几乎不溶于水和乙酸。有刺激性。
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