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3 3′-Diaminobenzidine/DAB/cas 91-95-2

Product Name: 3 3'-Diaminobenzidine Synonyms: DAB CAS: 91-95-2 MF: C12H14N4 MW: 214.27 EINECS: 202-110-6 Melting point: 175-177 °C(lit.) Boiling point: 344.41°C (rough estimate) Density: 1.1726 (rough estimate) Refractive index: 1.5000 (estimate) Fp: 12 °C Storage temp: room temp Solubility: 0.55g/l Pka: 4.39±0.10(Predicted)

3 3 '- Diaminobenzidine has a wide range of applications in various research fields, mainly as a monomer for the preparation of high-temperature resistant resins and fiber materials. However, its application is not common in the field of analysis, mainly used for the determination of selenium content by spectrophotometry.

3 3 '- Diaminobenzidine as a monomer for high-temperature resistant polymers.

3 3 '- Diaminobenzidine has wide application value in materials science, analytical chemistry, food additives, as well as medical and biological research. With the advancement of technology and the strengthening of environmental awareness, its future prospects will be even broader.

Packed in 25 kg per drum or based on customers' requirements.

This product should be stored in a sealed, cool, and dark place.

 

First-aid measures

General advice
Please consult a doctor. Present this safety technical manual to the on-site doctor for review.
If inhaled
If inhaled, please move the patient to fresh air. If breathing stops, give artificial respiration. Please consult a doctor.
In the case of skin contact
Rinse with soap and plenty of water. Please consult a doctor.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor.
If mistakenly taken
Do not feed anything from the mouth to an unconscious person. Rinse mouth with water. Please consult a doctor.