o-Phenetidine
o-Phenetidine Basic information
- Product Name:
- o-Phenetidine
- Synonyms:
-
- o-Phenetidine >=97.0% (GC)
- Phthalhydroquinone-d4
- Phthalic Alcoho-d4l
- Pyrocatechin-d4
- Pyrocatechol-d4
- 2-Aminophenetole 2-Ethoxyaniline
- O-PHENETIDINE FOR SYNTHESIS 250 ML
- Benzenamine,2-ethoxy-
- CAS:
- 94-70-2
- MF:
- C8H11NO
- MW:
- 137.18
- EINECS:
- 202-356-4
- Mol File:
- 94-70-2.mol
o-Phenetidine Chemical Properties
- Melting point:
- -20 °C
- Boiling point:
- 231-233 °C(lit.)
- Density
- 1.051 g/mL at 25 °C(lit.)
- vapor pressure
- 1 mm Hg ( 67 °C)
- refractive index
- n20/D 1.555(lit.)
- Flash point:
- 177 °F
- storage temp.
- Store at +15°C to +25°C.
- solubility
- soluble in alcohol and ether.
- pka
- 4.43(at 28℃)
- form
- Liquid
- color
- Deep red
- Water Solubility
- 0.5-1.0 g/100 mL at 24.5 ºC
- Merck
- 14,7227
- BRN
- 637069
- InChIKey
- ULHFFAFDSSHFDA-UHFFFAOYSA-N
- CAS DataBase Reference
- 94-70-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzenamine, 2-ethoxy-(94-70-2)
- EPA Substance Registry System
- o-Phenetidine (94-70-2)
Safety Information
- Hazard Codes
- T,Xi
- Risk Statements
- 23/24/25-33
- Safety Statements
- 28-36/37-45-28A
- RIDADR
- UN 2311 6.1/PG 3
- WGK Germany
- 2
- RTECS
- SI6465300
- F
- 8-10-23
- Autoignition Temperature
- 425 °C
- Hazard Note
- Irritant
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29222200
- Toxicity
- LD50 orl-rbt: 600 mg/kg NYKZAU 52,215,56
MSDS
- Language:English Provider:2-Aminophenetole
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
o-Phenetidine Usage And Synthesis
Chemical Properties
deep red liquid
Uses
manufacture of dyes.
Definition
ChEBI: o-Phenetidine is a substituted aniline and an aromatic ether. It is used in the manufacture of acetophenetidin.
Preparation
o-Phenetidine is produced from 2- ethoxynitrobenzene by reduction with iron or by catalytic hydrogenation in the presence of precious-metal catalysts or Raney nickel.
General Description
Reddish brown oily liquid.
Air & Water Reactions
o-Phenetidine is very sensitive to exposure to light and air. . Slightly soluble in water.
Reactivity Profile
o-Phenetidine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Fire Hazard
o-Phenetidine is probably combustible.
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx.
o-Phenetidine Preparation Products And Raw materials
Raw materials
Preparation Products
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