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4,4'-Oxydianiline

Uses
4,4'-Oxydianiline
4,4'-Oxydianiline structure
CAS No.
101-80-4
Chemical Name:
4,4'-Oxydianiline
Synonyms
ODA;ODC;Dadpe;4,4'-ODA;4,4'-DPE;4,4'-DADPE;NCI-C50146;Oxydianiline;4,4'-Diamino;4-AMinophenyle
CBNumber:
CB1689134
Molecular Formula:
C12H12N2O
Formula Weight:
200.24
MOL File:
101-80-4.mol

4,4'-Oxydianiline Properties

Melting point:
188-192 °C(lit.)
Boiling point:
190 °C (0.1 mmHg)
Density 
1.1131 (rough estimate)
vapor pressure 
10 mm Hg ( 240 °C)
refractive index 
1.6660 (estimate)
Flash point:
426 °F
storage temp. 
Store below +30°C.
form 
Solid
pka
5.49±0.10(Predicted)
color 
White
Water Solubility 
Insoluble. <0.01 g/100 mL at 15 ºC
BRN 
475735
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents. Hygroscopic.
InChIKey
HLBLWEWZXPIGSM-UHFFFAOYSA-N
CAS DataBase Reference
101-80-4(CAS DataBase Reference)
FDA UNII
28DLB4Z70T
Proposition 65 List
4,4'-Diaminodiphenyl ether (4,4'-Oxydianiline)
NIST Chemistry Reference
Benzenamine, 4,4'-oxybis-(101-80-4)
EPA Substance Registry System
4,4'-Diaminodiphenyl ether (101-80-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H351-H373-H411-H301-H311-H331-H301+H311+H331-H317-H340-H350-H361-H410
Precautionary statements  P201-P261-P273-P280-P301+P310-P311-P301+P310a-P501a-P202-P260-P264-P270-P272-P301+P312+P330-P302+P352+P333+P313+P363-P308+P313-P391-P405-P501
Hazard Codes  T,N
Risk Statements  45-46-23/24/25-51/53-62-36/37/38-22-50/53-43
Safety Statements  53-45-61-36/37-26-20-60
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  BY7900000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29222900
Toxicity LD50 orl-rat: 725 mg/kg HYSAAV 33,137,68

4,4'-Oxydianiline price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 247278 4,4′-Oxydianiline zone-refined, purified by sublimation, ≥99% 101-80-4 1g $30.7 2019-12-02 Buy
Sigma-Aldrich 247278 4,4′-Oxydianiline zone-refined, purified by sublimation, ≥99% 101-80-4 5g $138 2019-12-02 Buy
TCI Chemical O0088 4,4'-Diaminodiphenyl Ether >98.0%(GC)(T) 101-80-4 25g $23 2020-06-24 Buy
TCI Chemical O0088 4,4'-Diaminodiphenyl Ether >98.0%(GC)(T) 101-80-4 500g $155 2020-06-24 Buy
Alfa Aesar A16815 Bis(4-aminophenyl) ether, 98% 101-80-4 100g $50.4 2020-06-24 Buy

4,4'-Oxydianiline Chemical Properties,Uses,Production

Uses

Bis(p-aminophenyl) Ether is a reagent used in the preparation of polyimide-silica composite membranes for gas separation techniques. In addition, it is used in the synthesis of polymer films for electrolyte membranes. Dyes and metabolites, Environmental Testing

Chemical Properties

4,40′-Oxydianiline is a white crystalline solid, or a beige powder.

Chemical Properties

Colorless crystalline

Chemical Properties

4-Aminophenyl ether is a resin used in the manufacture of a variety of industrial products. For example as, insulating varnishes, flame-retardant fi bers, wire enamels, coatings, and fi lms. It is also used for the manufacture of other fi re-resistant products.

Uses

Bis(p-aminophenyl) Ether is a reagent used in the preparation of polyimide-silica composite membranes for gas separation techniques. In addition, it is used in the synthesis of polymer films for elect rolyte membranes.

Uses

4,4'-diaminodiphenylether be used for preparation polyimide and epoxy resin material.

Uses

4,4'-Oxydianiline has been used to produce polyimide resins.

Production Methods

4-Aminophenyl ether was produced in relatively large volume (on the order of 100,000–1,000,000 lb) in the 1970s but has since declined significantly. The compound is used primarily in the production of polyimide and polyesterimide resins. These resins are used in the manufacture of temperature- resistant products such as wire enamels, coatings, film, insulating varnishes, and flame-retardant fibers.

General Description

Odorless colorless crystals or an odorless fine, beige powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4,4'-Oxydianiline oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616(1960)].

Health Hazard

4-Aminophenyl ether is highly toxic to animals. There is suffi cient evidence as a carcinogenicity and has caused adenomas and carcinomas in the thyroid and liver of experimental rats.

Fire Hazard

4,4'-Oxydianiline is combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx

Potential Exposure

Intermediate in the manufacture of high-temperature-resistant, straight polyimide and poly (esterimide) resins capable of withstanding temperatures of Up to 480°C for short periods or 260°C for prolonged periods of time. Some p-phenylenediamine compounds have been used as rubber components, and DFG warns of danger of skin sensitization.

Carcinogenicity

4,4′-Oxydianiline is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.

Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Slowly hydrolyzes in water, releasing ammonia, and forming acetate salts. Decomposes at 265C releasing toxic oxides of nitrogen, sulfur, and carbon. Decomposed by strong ultraviolet light.

Waste Disposal

Incineration with provision for nitrogen oxides removal from flue gases.

4,4'-Oxydianiline Preparation Products And Raw materials

Raw materials

Preparation Products


4,4'-Oxydianiline Suppliers

Global( 342)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Daeyeon Chemicals Co., Ltd
15900664856 021-64478606
daeyeon001@vip.163.com CHINA 141 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Dalian Richfortune Chemicals Co., Ltd
0411-84820922
86-411-84821380 sales@richfortunechem.com;sales@richfortunechem.com China 338 57
Jiangsu Qingquan Chemical Co., Ltd.
+86-571-86589381/86589382/86589383
lyy@qqpharm.com sales1@qqpharm.com CHINA 154 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24754 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
QQ:800182836 stella@zetchem.com CHINA 2886 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
0431-80514535 13634302652
0431-88607838 Extension@chemextension.com CHINA 967 58

View Lastest Price from 4,4'-Oxydianiline manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-04-24 4,4'-Oxydianiline
101-80-4
US $50.00 / g 10g 99.8% 10tons Hebei shuoxi biotechnology co. LTD
2020-04-16 4,4'-Oxydianiline
101-80-4
US $0.00 / Kg/Drum 25Kg/Drum 99.0% min 5 Metric Ton/Metric Tons per Month Qingdao kaimoshi biochemical technology co., ltd.
2020-03-18 4,4'-Oxydianiline; 4,4'-Diaminodiphenyl ether; 4,4'-Diaminodiphenylether; 4,4'-Oxybisbenzenamine; Bis(p-aminophenyl)ether; ODA
101-80-4
US $0.00 / KG 25KG 99.5% 1000MT Chengdu Yuanda Chemical Co., Ltd

4,4'-Oxydianiline Spectrum


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