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Silica gel 60 G

硅胶

品牌
Supelco
CAS
112926-00-8
货号
1.07731
规格纯度
for thin-layer chromatography
参考价格
2056.51 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

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 µm: 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: 1077315003; 1.07731.5003

分析说明

pH-value (10% suspension): 6.0 - 7.0
Fe (Iron): ≤ 0.02%
Calcium sulfate (CaSO₄·0.5 H₂O): 12.0 - 13.5%
Application test: conforms
Particle size (Laser diffraction): 90% <55 µm
The data to the particle size are related to the pure Silica gel before additive addition.

基本信息

MDL编号MFCD00011232
EC索引号231-545-4

产品性质

质量水平100
物料silica gel 60 matrix
形式powder
效能>5000 mg/kg LD50, skin (Rabbit)
特点binder Organic Polymer
fluorescent indicator: no
包装pkg of 25 kg
technique(s)thin layer chromatography (TLC): suitable
粒径5-40 μm
孔径60 Å medium pore diameter
pH值(酸碱度)7 (20 ℃, 100 g/L in H2O, slurry)
bp2230 ℃
mp>1600 ℃
堆积密度200‑800 kg/m3
储存温度no temp limit
SMILES stringO=[Si]=O
InChI1S/O2Si/c1-3-2
InChI keyVYPSYNLAJGMNEJ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable

SUPELCO

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