top C.I. 37230

top C.I. 37230

top C.I. 37230

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 1.0000

  • Min.Order :1 Gram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

C.I. 37230 high purity C.I. 37230 factory supply C.I. 37230

Quick Details

  • Appearance:LIGHT GREY-GREEN TO GREY POWDER
  • Application:Used in a base-free iridium-catalyzed direct alkylation of active methylene compounds with alcohols.1
  • PackAge:as you requested
  • ProductionCapacity:10|Kilogram|Day
  • Storage:room temperature
  • Transportation:by courier

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1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
 
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Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

Details:

Product Name: C.I. 37230
Synonyms: 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine(O-Tolidine);1’-biphenyl)-4,4’-diamine,3,3’-dimethyl-(;1’-Biphenyl)-4,4’-diamine,3,3’-dimethyl-(1;1’-biphenyl)-4,4’-diamine-3,3’-dimethyl-(;1’-biphenyl]-4,4’-diamine,3,3’-dimethyl-[;2-Tolidin;2-Tolidina;2-Tolidine
CAS: 119-93-7
MF: C14H16N2
MW: 212.29
EINECS: 204-358-0
Product Categories: Intermediates of Dyes and Pigments;Organics;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines
Mol File: 119-93-7.mol
C.I. 37230 Structure
 
C.I. 37230 Chemical Properties
Melting point  128-131 °C(lit.)
Boiling point  300.5 °C
refractive index  n20/D 1.341
Fp  244 °C
storage temp.  20°C
solubility  2% HCl: 10 mg/mL, clear
Colour Index  37230
form  powder (may contain lumps)
color  light brown
Water Solubility  Slightly soluble in water.
Merck  14,9514
NIST Chemistry Reference [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl-(119-93-7)
EPA Substance Registry System [1,1'-Biphenyl]- 4,4'-diamine, 3,3'-dimethyl-(119-93-7)
 
Safety Information
Hazard Codes  T,N,F
Risk Statements  45-68-51/53-22-11
Safety Statements  53-45-61-16
RIDADR  UN 3082 9/PG 3
WGK Germany  3
RTECS  DD1225000
F  8
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 119-93-7(Hazardous Substances Data)
MSDS Information
Provider Language
C.I. 37230 English
SigmaAldrich English
ACROS English
ALFA English
 
C.I. 37230 Usage And Synthesis
Chemical Properties LIGHT GREY-GREEN TO GREY POWDER
Uses Sensitive colorimetric reagent for gold and for free chlorine in water.
Uses 3,3'-Dimethylbenzidine be used for preparation polyimide and epoxy resin material.
General Description White to reddish crystals or crystalline powder or a light tan powder.
Air & Water Reactions Insoluble in water.
Reactivity Profile C.I. 37230 is sensitive to exposure to light. May be sensitive to prolonged exposure to air. A weak base that forms salts with hydrochloric acid or sulfuric acid. C.I. 37230 can be acetylated. Incompatible with strong agents .
Fire Hazard Flash point data for C.I. 37230 are not available; however, C.I. 37230 is probably combustible.

 

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