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Merck
CN

1.08131

Sulfuric acid

96%, for the determination of viscosity acc. to DIN EN ISO 307

Synonym(s):

Sulfuric acid

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About This Item

Linear Formula:
H2SO4
CAS Number:
Molecular Weight:
98.08
UNSPSC Code:
12352301
EC Index Number:
231-639-5
NACRES:
NA.21
Beilstein/REAXYS Number:
2037554
MDL number:
Assay:
95.85-96.15% (alkalimetric)
Form:
liquid
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Product Name

Sulfuric acid 96%, for the determination of viscosity acc. to DIN EN ISO 307

vapor density

<0.3 (25 °C, vs air)

Quality Level

vapor pressure

0.0001 hPa ( 20 °C), 1 mmHg ( 146 °C)

assay

95.85-96.15% (alkalimetric)

form

liquid

pH

0.3 (25 °C, 49 g/L in H2O)

bp

~290 °C (lit.)

mp

-20 °C

solubility

water: soluble at 20 °C

density

1.840 g/mL at 25 °C (lit.)

storage temp.

no temp limit

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

InChI key

QAOWNCQODCNURD-UHFFFAOYSA-N

Application

Sulfuric acid 96% can be used for the determination of the viscosity number of diluted polymer solutions in specific solvents.

Analysis Note

Assay (alkalimetric): 95.85 - 96.15 %


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pictograms

Corrosion

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

hcodes

Storage Class

8A - Combustible corrosive hazardous materials

Regulatory Information

监管及禁止进口产品

This item has



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
108131100004022536100890
108131250004022536532844