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2-Aminodiphenyl
- Product Name:2-Aminodiphenyl
- CAS:90-41-5
- MF:C12H11N
- MW:169.22
- EINECS:201-990-9
- Mol File:90-41-5.mol
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2-Aminodiphenyl Chemical Properties
- Melting point:47-50 °C(lit.)
- Boiling point:299 °C(lit.)
- Density 1.44
- vapor density 5.9 (vs air)
- vapor pressure 2 mm Hg ( 140 °C)
- refractive index 1.613-1.615
- Flash point:>230 °F
- storage temp. Store below +30°C.
- pka3.82(at 22℃)
- form Crystals or Crystalline Powder
- color Purple to brown
- Water Solubility <0.01 g/100 mL at 21 ºC
- BRN 471874
- Stability:Stable. Incompatible with strong oxidizing agents.
- InChIKeyTWBPWBPGNQWFSJ-UHFFFAOYSA-N
- CAS DataBase Reference90-41-5(CAS DataBase Reference)
- NIST Chemistry Reference[1,1'-Biphenyl]-2-amine(90-41-5)
- EPA Substance Registry System2-Biphenylamine (90-41-5)
- Hazard Codes Xn
- Risk Statements 22-40-52/53-21/22/36/37/38/40-20
- Safety Statements 36/37-61
- WGK Germany 3
- RTECS DV5530000
- Autoignition Temperature842 °F
- TSCA Yes
- HS Code 29214980
- Hazardous Substances Data90-41-5(Hazardous Substances Data)
- ToxicityLD50 orally in Rabbit: 2340 mg/kg
- Language:EnglishProvider:o-phenylaniline
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:ALFA
2-Aminodiphenyl Usage And Synthesis
- Chemical Propertiescolourless to purple crystalline solid
- UsesHas a mutagenic potency.
- Synthesis Reference(s)Organic Syntheses, Coll. Vol. 5, p. 829, 1973
Tetrahedron Letters, 36, p. 125, 1995 DOI: 10.1016/0040-4039(94)02191-D - General DescriptionColorless or purplish crystals.
- Air & Water ReactionsInsoluble in water.
- Reactivity Profile2-Aminodiphenyl 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. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
- HazardToxic by ingestion, inhalation, and skin absorption. A carcinogen.
- Fire Hazard2-Aminodiphenyl is probably combustible.
- Safety ProfileModerately toxic by ingestion.Mutation data reported. When heated to decomposition, itemits toxic fumes of NOx.
- Purification MethodsCrystallise it from aqueous EtOH (charcoal). [Beilstein 12 IV 3223.]
2-Aminodiphenyl Preparation Products And Raw materials
- 2,4,7-TRINITRO-9-FLUORENONE 2,4,5,7-TETRANITRO-9-FLUORENONE 2-Nitrodiphenyl Bis(2-ethylhexyl)amine 2,3,3',4,4',5-HEXACHLOROBIPHENYL Aniline-2-sulfonic acid FIREMASTER BP-6 Biphenyl O-TERPHENYL Bifendate 2-Aminophenol Bifonazole o-Anisidine 4,4'-Ethylenedianiline Benzidine Bifenthrin Aniline Anthranilic acid
2-AminodiphenylSupplierMore
- Company Name:Shanghai Synteam Biochem CO.,ltd Gold
- Tel:18017016373
- Email:info@systeambc.com;
- Company Name:Shaanxi Rock New Materials Co., Ltd. Gold
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- Email:gongyinchuan@bjrock.com
- Company Name:Puyang Huicheng Electronic Material Co. Ltd. Gold
- Tel:0393-8910800-
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:400-666-7788 010-82848833-
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- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:400-660-8290 21-61259100-
- Email:sh@meryer.com