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CAS RN: 119-90-4 | Product Number: D3864

o-Dianisidine [for Biochemical Research]


Purity: >95.0%(T)
Synonyms:
  • 4,4'-Diamino-3,3'-dimethoxybiphenyl
  • 3,3'-Dimethoxybenzidine
  • Fast Blue B
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1G
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Product Number D3864
Purity / Analysis Method >95.0%(T)
Molecular Formula / Molecular Weight C__1__4H__1__6N__2O__2 = 244.29  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 119-90-4
Reaxys Registry Number 1879884
PubChem Substance ID 87561358
SDBS (AIST Spectral DB) 3052
Merck Index (14) 2991
Colour Index 37235
MDL Number

MFCD00008372

Specifications
Appearance Light yellow to Brown powder to crystal
Purity(Nonaqueous Titration) min. 95.0 %
Melting point 136.0 to 140.0 °C
Hydrogendioxide detection test(Peroxidase method) to pass test
Properties (reference)
Melting Point 138 °C
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H371 : May cause damage to organs.
H341 : Suspected of causing genetic defects.
H351 : Suspected of causing cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P405 : Store locked up.
Related Laws: / Compliance with laws, Regulations
CN Number 485
RTECS# DD0875000
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
Customs Control Conditions (Q)
PubMed Literature


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