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Safety Information

708607

Sigma-Aldrich

1,4-Dimethyl-4H-1,2,4-triazolium iodide

95%

Synonym(s):

1,4-Dimethyl-1H-1,2,4-triazol-4-ium iodide

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About This Item

Empirical Formula (Hill Notation):
C4H8IN3
CAS Number:
120317-69-3
Molecular Weight:
225.03
MDL number:
MFCD00666522
UNSPSC Code:
12352005
PubChem Substance ID:
329762812
NACRES:
NA.22

Assay

95%

form

solid

reaction suitability

reagent type: catalyst

mp

120-125 °C

SMILES string

[I-].Cn1cn[n+](C)c1

InChI

1S/C4H8N3.HI/c1-6-3-5-7(2)4-6;/h3-4H,1-2H3;1H/q+1;/p-1

InChI key

IMFBMMNQDMTHGG-UHFFFAOYSA-M

Application

Catalyst for:
  • Oxidative Michael addition reactions
  • Oxidative amidation or azidation
  • Asymmetric acylation

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class Code

13 - Non 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
MKBN3644V
MKBH9980V
MKBH1284V
MKBB9941

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