3,3'-Dimethoxybenzidine(CAS 119-90-4)
UN No.:
UN 2811 6.1 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 1G | In Stock | 5 USD
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| 99% | RG | 5G | In Stock | 14 USD
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| 99% | RG | 25G | In Stock | 64 USD
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| 99% | RG | 100G | In Stock | 241 USD
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| 99% | RG | 500G | In Stock | 963 USD
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Applications of 119-90-4
3,3'-Dimethoxybenzidine is primarily used in:
- Dye Manufacturing: It serves as an intermediate in producing various dyes and pigments, especially azo-dyes that are utilized in textiles and plastics.
- Polyurethane Production: The compound is involved in synthesizing polyurethane elastomers and resins which find applications in coatings and adhesives.
Physical and chemical properties of 119-90-4
Acidity coefficient |
4.71±0.10(Predicted) |
|---|---|
Boiling Point |
391.3±37.0 °C at 760 mmHg |
BRN |
1879884 |
carcinogen classification |
2B (Vol. 4, Sup 7) 1987 |
Color Index |
37235 |
Decomposition |
When heated to decomp it emits toxic fumes of /nitrogen oxides/. |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
244.121185 |
Flash Point |
403 °F |
Index of Refraction |
1.619 |
LogP |
1.81 |
Melting Point |
279 °F |
Merck |
14,2991 |
Molecular Formula |
C14H16N2O2 |
Molecular Weight |
244.289 |
pH |
WEAK BASE |
PSA |
70.50000 |
Solubility |
Insoluble |
Storage condition |
Store at RT. |
Vapour density |
8.5 |
Vapour Pressure |
negligible |
Water Solubility |
H2O: slightly soluble |
Spectrums of 119-90-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 119-90-4
Cas:10365-98-7
Cas:59557-91-4
Cas:90-04-0
Cas:613-55-8
Cas:7553-56-2
Cas:7647-01-0
Cas:7782-99-2
Q&A for CAS 119-90-4
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 119-90-4
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H350 May cause cancer |
Safety Data Sheet |
Download COA of 119-90-4
Operate under the ISO 9001 system
