Product Details
| Product Name:
Benzidine |
CAS No.:
92-87-5 |
| Min. Order:
1kg |
Purity:
95%-99% |
| Supply Ability:
100kg |
Release date:
2019/07/06 |
| contact person:
crystal@coreychem.com |
| Product Name: |
Benzidine |
| Synonyms: |
[1,1'-Biphenyl]-4,4'-diamine;4,4’-bianiline;4,4’-biphenylenediamine;4,4’-diamino-bipheny;4,4’-diaminodiphenyl;4,4’-diphenylenediamine;4,4'-Bianiline;4,4'-Biphenylenediamine |
| CAS: |
92-87-5 |
| MF: |
C12H12N2 |
| MW: |
184.24 |
| EINECS: |
202-199-1 |
| Product Categories: |
Intermediates of Dyes and Pigments;Azo dye;Amines;Aromatics;Method 8270More...Close...;8000 Series Solidwaste Methods;Analytical Standards;AromaticsChemical Class;AromaticsMethod Specific;BenzidinesEPA;Chemical Class;A-BMethod Specific;Aryl Amines MAK III, Category 1Alphabetic;Alpha Sort;B;BA - BHEnvironmental Standards;Benzidines;Oeko-Tex Standard 100;Volatiles/ Semivolatiles |
| Mol File: |
92-87-5.mol |
 |
| |
| Benzidine Chemical Properties |
| Melting point |
127-128 °C |
| Boiling point |
402°C |
| density |
1.25 |
| refractive index |
1.6266 (estimate) |
| Fp |
11 °C |
| storage temp. |
2-8°C |
| pka |
4.66(at 30℃) |
| Water Solubility |
Sparingly soluble. <0.1 g/100 mL at 22 ºC |
| Merck |
13,1077 |
| Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference |
92-87-5(CAS DataBase Reference) |
| NIST Chemistry Reference |
Benzidine(92-87-5) |
| EPA Substance Registry System |
[1,1'-Biphenyl]- 4,4'-diamine(92-87-5) |
| Hazard Codes |
T,N,F,Xn |
| Risk Statements |
45-22-50/53-52/53-39/23/24/25-23/24/25-11-36/37/38-20/21/22-51/53-67 |
| Safety Statements |
53-45-60-61-36/37-16-7-36-26 |
| RIDADR |
UN 1885 6.1/PG 2 |
| WGK Germany |
3 |
| RTECS |
DC9625000 |
| F |
8 |
| HazardClass |
6.1(a) |
| PackingGroup |
II |
| Hazardous Substances Data |
92-87-5(Hazardous Substances Data) |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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