硅胶
规格或纯度:
Mercaptopropyl modified silica
- CAS编号: 112926-00-8
- 分子式: mSiO2·nH2O
- EC号: 231-545-4
- MDL号: MFCD00011232
- PubChem编号: 24261
有货
规格或纯度 | Mercaptopropyl modified silica |
---|---|
英文名称 | Silica gel |
别名 | 矽胶 |
法律信息 | Davisil is a registered trademark of W.R. Grace & Co.-Conn. |
储存温度 | 干燥 |
运输条件 | 常规运输 |
产品介绍 |
是一脱水不完全的硅酸。 |
EC号 | 231-545-4 |
---|---|
IUPAC Name | dioxosilane |
INCHI | InChI=1S/O2Si/c1-3-2 |
InChi Key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
Canonical SMILES | O=[Si]=O |
分子式 |
mSiO2·nH2O |
PubChem CID | 24261 |
溶解性 | Soluble in alcohol, CCl4, benzene, toluene, and acetone. Soluble in water with much heat evolution |
---|---|
密度 | 2.6 |
敏感性 | 对湿度敏感 |
沸点 | 2,230 °C |
熔点 | > 1,600 °C |
象形图 |
Health Hazard Harmful |
---|---|
信号词 | Danger |
危险声明 |
H351: Suspected of causing cancer H373: Causes damage to organs through prolonged or repeated exposure H332: Harmful if inhaled H372: Causes damage to organs through prolonged or repeated exposure H371: May cause damage to organs |
预防措施声明 | P261,P280,P405,P501,P264,P260,P271,P270,P304+P340,P203,P318,P317,P308+P316,P319 |
个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |