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Merck
CN

455598

O-Methylisourea hemisulfate salt

99%

Synonym(s):

OMI®

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About This Item

Linear Formula:
H2NC(OCH3)=NH · 1/2H2SO4
CAS Number:
Molecular Weight:
123.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
257-851-8
Beilstein/REAXYS Number:
3723107
MDL number:
Assay:
99%
Form:
solid
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Quality Segment

assay

99%

form

solid

mp

163-167 °C (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

functional group

amine

SMILES string

COC(N)=N.COC(N)=N.OS(O)(=O)=O

InChI

1S/2C2H6N2O.H2O4S/c2*1-5-2(3)4;1-5(2,3)4/h2*1H3,(H3,3,4);(H2,1,2,3,4)

InChI key

QSCPQKVWSNUJLJ-UHFFFAOYSA-N

Gene Information

Legal Information

OMI is a registered trademark of Merck KGaA, Darmstadt, Germany


Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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