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Merck
CN

336815

Silica gel

ACS reagent

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About This Item

CAS Number:
UNSPSC Code:
12352309
PubChem Substance ID:
MDL number:
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InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

grade

ACS reagent

form

crystals

particle size

4-30 mesh

bp

2230 °C

mp

>1600 °C

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Application

desiccant

Features and Benefits

Blue-indicating

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

pictograms

Health hazardEnvironment

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

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

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

新产品
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Certificates of Analysis (COA)

Lot/Batch Number

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