112926-00-8
Silica gel 60 PF _{2 5 4}containing gypsum
Silica gel
硅胶

产品介绍９�/div>

产品说明

一般描�?/p>

Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 ?m: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).

联系

Replaces: 7749-3

分析说明

pH-value (10?% suspension): 6.0 - 7.0
Calcium sulfate (CaSO?��0.5 H?O): 28 - 32 %
Fe (Iron): �� 0.02 %
Particle size: 90% ��55 ?m
Application test: conforms
The data to the particle size are related to the pure silica gel before additive addition.

基本信息

MDL编号

MFCD00011232

产品性质

质量水平	100
物料	silica gel 60 matrix
形式	powder
特点	binder Organic Polymer fluorescent indicator
包装	pkg of 2.5 kg
technique(s)	preparative TLC: suitable thin layer chromatography (TLC): suitable
粒径	5-40 ��m
孔径	60 ? medium pore diameter
pH�?酸碱�?	7 (20 �? 100 g/L in H2O, slurry)
bp	2230 ℂ�/td>
mp	>1600 ℂ�/td>
堆积密度	300 kg/m3
储存温度	no temp limit
SMILES string	O=[Si]=O
InChI	1S/O2Si/c1-3-2
InChI key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N

安全信息

危险声明	H412
预防措施声明	P273 - P501
危险分类	Aquatic Chronic 3
储存分类代码	13 - Non Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable