o-Phenylenediamine
o-Phenylenediamine
- CAS:
- 95-54-5
- MF:
- C6H8N2
- MW:
- 108.14
Suppliers by country/region
Company Type
Properties
- Melting point:
- 100-102 °C
- Boiling point:
- 256-258 °C
- Density
- 1,27 g/cm3
- vapor density
- 3.7 (vs air)
- vapor pressure
- 0.01 mm Hg ( 25 °C)
- refractive index
- 1.6339 (estimate)
- Flash point:
- 110°C
- storage temp.
- 2-8°C
- solubility
- H2O: 1 tablet/10 mL, clear, colorless
- form
- tablet
- pka
- 4.46(at 25℃)
- Colour Index
- 76010
- color
- white to off-white
- PH Range
- Green Q uorescence (3.1) to nonQ uorescence (4.4)
- PH
- 7-8 (50g/l, H2O, 20℃)
- explosive limit
- 1.5%(V)
- Water Solubility
- <0.1 g/100 mL at 20 ºC
- Sensitive
- Air & Light Sensitive
- Merck
- 14,7284
- BRN
- 606074
- Exposure limits
- TLV-TWA 0.1 mg/m3; carcinogenicity: A2- Suspected Human Carcinogen (ACGIH 1989).
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Major Application
- bottom antireflective coatings, semiconductor devices, hair dyes, detecting antibody, substrate for horseantibody, glucose, streptomycin, penicillin, sulfonamide, neuroglobin, substrate for horseradish peroxidase
- LogP
- 0.12-0.17 at 20-25℃ and pH7-8
Safety Information
- Symbol(GHS)
GHS06,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H301-H317-H319-H341-H351-H410
- Precautionary statements
- P202-P273-P280-P301+P310-P302+P352-P305+P351+P338
- Hazard Codes
- T,N
- Risk Statements
- 20/21-25-36-40-43-50/53-68
- Safety Statements
- 28-36/37-45-60-61-1/2
- RIDADR
- UN 1673 6.1/PG 3
- WGK Germany
- 3
- RTECS
- SS7875000
- F
- 8-10-23
- Autoignition Temperature
- 540 °C
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29215119
- Toxicity
- LD50 in rats (mg/kg): 1070 orally; 516 i.p., C. Burnett et al., J. Toxicol. Environ. Health 2, 657 (1977)
Use
o-Phenylenediamine is used as an intermediate in the manufacture of dyes, pigments, andfungicides. It is also used in hair dye formulation, as a photographic developing agent,and in organic synthesis. It is an amino substituted benzene used in the manufacture of dyes. Potential use in sensitive immunosensor for cancer biomarker.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
49 India supplier list of "o-Phenylenediamine"
![](/images/pro-3.jpg)
- Product Name:1,2-Phenylenediamine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:1,2-Phenylenediamine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Ortho phenylene di amine
- Products Intro:Purity: 99% | Package: 25KG;INR
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:o-Phenylenediamine,98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:1,2-Phenylenediamine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:o-Phenylenediamine
- Products Intro:Brand:sigma aldrich | Product Number:694975 | Purity:sublimed,≥99%
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:o-Phenylenediamine
- Company Type: Trader
- Country/Region: INDIA