2,2′-Dimethylbenzidine
CAS Number: 84-67-3 | Synonyms: 2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine
Product InfoStructurePhysical PropertiesProduct DataTransportation DataSpecification Sheet
PRODUCT INFORMATION
Product Name:
2,2′-Dimethylbenzidine
Product Description:
-
Quality Grade:
Electronic
Usage Unit:
KG
Source:
Synthetic
Synonyms:
2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine
PRODUCT DATA
Molecular Formula:
C14H16N2
Molecular Weight:
212.29
EC Number:
-
Category:
Polyimide Monomers
Functional Categories:
-
Purity Value:
-
Storage Temperature:
Ambient
INCI Name:
-
TRANSPORTATION DATA
UN Class:
-
UN Packing Group:
-
Harmonized Tariff Number:
2921.59.80 90
UN Number:
-
SPECIFICATION SHEET
Rev No:
1
SPECIFICATION DATA
| S.NO | Grouping | Analytical Test | Specification |
|---|---|---|---|
| 1 | - | Identity | IR |
| 2 | - | Appearance | Off-white to light-pink microcryst. solid |
| 3 | - | Mp | 103-106 °C |
| 4 | - | Purity (HPLC) | > 99 % |
| 5 | Metals (ICP) | - | - |
| 6 | - | -Na | < 5 ppm |
| 7 | - | -K | < 5 ppm |
| 8 | - | -Ca | < 5 ppm |
| 9 | - | -Fe | < 5 ppm |
| 10 | - | -Cu | < 5 ppm |
| 11 | Manufacturing and Regulatory Data | - | - |
| 12 | - | Date of Manufacture | - |
| 13 | - | Retest Date | 2 year |