跳转至内容
Merck
CN

22138

Celite® 535

filter aid, flux calcined

别名:

硅藻土,助熔煅烧

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

化学文摘社编号:
NACRES:
SB.54
PubChem Substance ID:
UNSPSC Code:
11101527
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


Quality Level

form

powder or granules

quality

flux calcined, treated with sodium carbonate

composition

Al2O3, 4.0% , CaO, 0.5% , Fe2O3, 1.3% , Na2O + K2O, 3.3% , SiO2, 89.6%

loss

≤0.2% loss on ignition, 900 °C

particle size

≤94.3 μm (81% (acc. to Cilas))

pH

>8.5 (25 °C, 10% in aq. suspension)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

General description

硅藻土是由硅藻化石骨架形成的天然无定形二氧化硅组成的。用助熔剂材提取、粉碎、干燥、煅制。DE广泛用作建筑材料、油漆的填料和农用化学品的抗结块剂。它具有很高的吸水和吸油能力。

Application

硅藻土可用作柱色谱法的吸附剂。

Legal Information

Celite is a registered trademark of Imerys Minerals California, Inc.

Disclaimer

不适用于cGMP注射制剂生产


Still not finding the right product?

Explore all of our products under Celite® 535


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

STOT RE 1 Inhalation

target_organs

Lungs

存储类别

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库



J A Zeevaart
Plant physiology, 47(6), 821-827 (1971-06-01)
The earliest visible responses of spinach plants (Spinacia oleracea L., cv. Savoy Hybrid 612) transferred from short to long days (8 hours of high intensity light supplemented with 16 hours of low intensity illumination from incandescent lamps) were upright leaf
Activity and adsorption of lipase from Nigella sativa seeds on Celite at different pH values.
Akova A and Ustun G.
Biotechnology Letters, 22(5), 355-359 (2000)
Kido Nwe et al.
Bioconjugate chemistry, 20(7), 1412-1418 (2009-06-27)
In this paper, we report a new method to prepare and characterize a contrast agent based on a fourth-generation (G4) polyamidoamine (PAMAM) dendrimer conjugated to the gadolinium complex of the bifunctional diethylenetriamine pentaacetic acid derivative (1B4M-DTPA). The method involves preforming



全球贸易项目编号

货号GTIN
22138-1KG-F04061838777249