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  • 8.16123 - O-(1H-6-Chlorobenzotriazol-1-yl)-1,1,3,3- tetramethyluronium tetrafluoroborate

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8.16123 EMD Millipore

O-(1H-6-Chlorobenzotriazol-1-yl)-1,1,3,3- tetramethyluronium tetrafluoroborate

O-(1H-6-Chlorobenzotriazol-1-yl)-1,1,3,3- tetramethyluronium tetrafluoroborate for synthesis. CAS 330641-16-2, molar mass 355.53 g/mol., for synthesis

Synonym: TCTU

  • CAS Number 330641-16-2

  • Linear Formula C₁₁H₁₅BClF₄N₅O

  • Molecular Weight 355.53 g/mol

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Properties

Related Categories Biochemicals and Reagents More...
packaging   25 g in Glass bottle (8161230025)
mp   >185 °C
LD 50 oral   LD50 Rat > 200 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HPLC, area%): ≥ 98.0 % (a/a)
  Water (K. F.): ≤ 0.50 %
  Identity (IR): passes test

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Safety Information

HS Code 
2933 99 80
Hazard Statement(s) 
H228: Flammable solid.
H301: Toxic if swallowed.
Precautionary Statement(s) 
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
4.1B Flammable solid hazardous materials
WGK 
WGK 3 highly water endangering
Disposal 
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Flammable  Flammable
Hazard Symbols 
Harmful  Harmful
Declaration (railroad and road) ADR, RID 
UN 2926 , 4.1 (6.1), II
Declaration (transport by air) IATA-DGR 
UN 2926 , 4.1 (6.1), II
Declaration (transport by sea) IMDG-Code 
UN 2926 , 4.1 (6.1), II
Categories of danger 
highly flammable, harmful
R Phrase 
R 11-22
Highly flammable.Harmful if swallowed.
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