产品介绍：
产品说明
应用
Calcium carbonate has been utilized by plants and animal for the formation of their skeletons and shells. It also facilitates the calcium carbonate crystal growth on a chitosan substrate.
生化/生理作用
Calcium carbonate is a naturally occurring compound that reduces T4 absorption and enhancess serum thyrotropin levels. It also precludes osteoporosis induced by thyrotropin-suppressive doses of levothyroxine in postmenopausal women. Additionally, it reduces diarrhea in individuals with protease inhibitor-induced HIV-infection.
基本信息
| 线性分子式 | CaCO3 |
| 分子量 | 100.09 |
| Beilstein | 8008338 |
| EC 号 | 207-439-9 |
| MDL编号 | MFCD00010906 |
| PubChem化学物质编号 | 329751908 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 200 |
| agency | USP/NF tested according to Ph. Eur. |
| 测定 | 99.3% |
| 形式 | powder |
| 溶解性 | 1 M acetic acid: soluble alcohol: insoluble hydrochloric acid: soluble (3 N) nitric acid: soluble (2 N) |
| 密度 | 2.93 g/mL at 25 ℃ (lit.) |
| SMILES string | [Ca++].[O-]C([O-])=O |
| InChI | 1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 |
| InChI key | VTYYLEPIZMXCLO-UHFFFAOYSA-L |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
