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CAS RN: 1518-16-7 | Product Number: T3034

7,7,8,8-Tetracyanoquinodimethane (purified by sublimation)


Purity: >99.0%(HPLC)(N)
Synonyms:
  • 1,4-Bis(dicyanomethylene)cyclohexadiene (purified by sublimation)
  • TCNQ (purified by sublimation)
Documents:
1G
A$307.00
7   ≥20 
5G
A$1,073.00
13   3  
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Product Number T3034
Purity / Analysis Method >99.0%(HPLC)(N)
Molecular Formula / Molecular Weight C__1__2H__4N__4 = 204.19  
Physical State (20 deg.C) Solid
CAS RN 1518-16-7
Reaxys Registry Number 611604
PubChem Substance ID 253660042
SDBS (AIST Spectral DB) 11080
MDL Number

MFCD00011664

Specifications
Appearance Light yellow to Amber to Dark green powder to crystal
Purity(HPLC) min. 99.0 area%
Purity(with Total Nitrogen) min. 99.0 %
Properties (reference)
Melting Point 289 °C
Maximum Absorption Wavelength 395(CH3CN) nm
Solubility in water Insoluble
Solubility (soluble in) Tetrahydrofuran,Dioxane
LUMO Level -4.2 eV
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing.
P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# GU4850000
Transport Information:
UN Number UN3439
Class 6.1
Packing Group III
PubMed Literature


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