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Merck
모든 사진(1)

주요 문서

737828

Sigma-Aldrich

Drierite

with indicator, 10-20 mesh

동의어(들):

Calcium sulfate, Gypsum

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About This Item

Linear Formula:
CaSO4
CAS Number:
Molecular Weight:
136.14
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NB.24

Quality Level

형태

chunks

기술

gas chromatography (GC): suitable

입자 크기

10-20 mesh

SMILES string

[Ca++].[O-]S([O-])(=O)=O

InChI

1S/Ca.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

OSGAYBCDTDRGGQ-UHFFFAOYSA-L

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관련 카테고리

애플리케이션

Drierite (CaSO4) may be employed as drying agent in the following studies:
  • For the removal of water via adsorption during the gas-chromatographic estimation of methanol, ethanol and isopropanol in biological samples.
  • As scrubber for the drying of air.
  • For the drying of nitrile samples during the calorimetric estimation of their enthalpies of vaporization.
  • For the removal of water vapor during the coulometric estimation of carbon dioxide for air pollution monitoring.

법적 정보

Drierite is a trademark of W.A. Hammond Drierite Co., LTD

픽토그램

Health hazardEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Aquatic Chronic 2 - Carc. 1B - Repr. 1B

Storage Class Code

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

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

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Journal of the Air Pollution Control Association, 16(3), 135-139 (1966-03-01)
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