China (Mainland)
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3,3'-Dihydroxybenzidine CAS NO.2373-98-0
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Available Specifications:
Best Quality(1-10)Kilogram
- Product Details
Keywords
- 3,3'-Dihydroxybenzidine
- high purity 3,3'-Dihydroxybenzidine
- factory supply 3,3'-Dihydroxybenzidine
Quick Details
- ProName: 3,3'-Dihydroxybenzidine
- CasNo: 2373-98-0
- Molecular Formula: C12H12N2O2
- Appearance: A pale brown solid
- Application: Used in a base-free iridium-catalyzed ...
- DeliveryTime: With about 7-10 days after receipt the...
- PackAge: as you requested
- Port: China main port
- ProductionCapacity: 10 Kilogram/Day
- Purity: 99%
- Storage: room temperature
- Transportation: by courier
- LimitNum: 1 Gram
- Transportation: by courier
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
| Product Name: | 3,3'-Dihydroxybenzidine |
| Synonyms: | 1’-biphenyl)-3,3’-diol,4,4’-diamino-(;1’-biphenyl)-4,4’-diamine,3,3’-dihydroxy-(;3,3'-DIHYDROXY-4,4'-DIAMINO-BIPHENYL;3,3'-DIHYDROXYBENZIDINE;Dihydroxybenzidine;2-amino-5-(4-amino-3-hydroxyphenyl)phenol;3,3-DIHYDROXYBENZIDINE 98+%;4,4'-Diamino-3,3'-biphenyldiol |
| CAS: | 2373-98-0 |
| MF: | C12H12N2O2 |
| MW: | 216.24 |
| EINECS: | |
| Product Categories: | Biphenyl & Diphenyl ether;Biphenyls (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Thiophen |
| Mol File: | 2373-98-0.mol |
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| 3,3'-Dihydroxybenzidine Chemical Properties |
| Melting point | 292 °C |
| CAS DataBase Reference | 2373-98-0(CAS DataBase Reference) |
| EPA Substance Registry System | [1,1'-Biphenyl]- 3,3'-diol, 4,4'-diamino-(2373-98-0) |
| Safety Information |
| Hazard Codes | T |
| Risk Statements | 40-45-48-36/37/38 |
| Safety Statements | 22-53-45-36/37/39-26-6 |
| RTECS | DV4900000 |
| Hazardous Substances Data | 2373-98-0(Hazardous Substances Data) |
| 3,3'-Dihydroxybenzidine Usage And Synthesis |
| Chemical Properties | A pale brown solid |
| Uses | 4,4'-diaminobiphenyl-3,3'-diol is used as organic intermediates. |
| General Description | Colorless crystals. |
| Air & Water Reactions | Keep well closed. Protect from air and light. |
| Reactivity Profile | 3,3'-Dihydroxybenzidine is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. |
| Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition 3,3'-Dihydroxybenzidine emits toxic fumes. |