Skip to Content
Merck
CN

Key Documents

View All Documentation

357707

4,4-Dimethyl-3-thiosemicarbazide

98%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
H2NNHCSN(CH3)2
CAS Number:
6926-58-5
Molecular Weight:
119.19
NACRES:
NA.22
PubChem Substance ID:
24861935
UNSPSC Code:
12352100
MDL number:
MFCD00041308
Assay:
98%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

98%

mp

153 °C (dec.) (lit.)

functional group

amine, hydrazine, thiourea

storage temp.

2-8°C

SMILES string

CN(C)C(=S)NN

InChI

1S/C3H9N3S/c1-6(2)3(7)5-4/h4H2,1-2H3,(H,5,7)

InChI key

FCPHVJQWZFNNKD-UHFFFAOYSA-N

General description

4,4-Dimethyl-3-thiosemicarbazide is alkyl derivative of thiosemicarbazide. Structure of 4,4-dimethyl-3-thiosemicarbazide in solution has been investigated by NMR and in solid state by IR and X-ray crystallographic methods.

Application

4,4-Dimethyl-3-thiosemicarbazide may be employed as chemical additive to investigate the corrosion inhibition of mild steel in acidic conditions.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library