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Merck
CN

18421

Glass wool

for laboratory use

Synonym(s):

Fiberglass wool

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About This Item

CAS Number:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
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Product Name

Glass wool, for laboratory use

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

impurities

≤0.001% heavy metals (as Pb)
≤0.1% alkalis (as Na2O)
≤0.8% soluble in HCl

cation traces

Fe: ≤50 mg/kg

Quality Level

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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B Inhalation

Storage Class

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

ppe

Eyeshields, Gloves, type N95 (US)


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