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Safety Information

D15103

Sigma-Aldrich

5,6-Diaminouracil sulfate

95%

Synonym(s):

4,5-Diamino-2,6-dihydroxypyrimidine sulfate, 5,6-Diamino-2,4-dihydroxypyrimidine sulfate

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About This Item

Empirical Formula (Hill Notation):
C4H6N4O2 · xH2SO4
CAS Number:
32014-70-3
Molecular Weight:
142.12 (free base basis)
Beilstein:
3781587
EC Number:
250-899-0
MDL number:
MFCD00135845
UNSPSC Code:
12352100
PubChem Substance ID:
24893462
NACRES:
NA.22

Assay

95%

form

powder

mp

>260 °C (dec.) (lit.)

SMILES string

OS(O)(=O)=O.Nc1nc(O)nc(O)c1N

InChI

1S/C4H6N4O2.H2O4S/c5-1-2(6)7-4(10)8-3(1)9;1-5(2,3)4/h5H2,(H4,6,7,8,9,10);(H2,1,2,3,4)

InChI key

IKARJSDZQCSEJX-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL0816
MKBT9877V
MKBF0440V
11415CD
06612AD

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