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Biphenyl-2-ol Produkt Beschreibung

2-Phenylphenol Struktur
90-43-7
CAS-Nr.
90-43-7
Bezeichnung:
Biphenyl-2-ol
Englisch Name:
2-Phenylphenol
Synonyma:
OPP;Xenol;Torsite;Nectryl;o-Xenol;o-Xonal;remoltrf;dowicide1;Dowcide 1;invalonop
CBNumber:
CB0365303
Summenformel:
C12H10O
Molgewicht:
170.2072
MOL-Datei:
90-43-7.mol

Biphenyl-2-ol Eigenschaften

Schmelzpunkt:
57-59 °C(lit.)
Siedepunkt:
282 °C(lit.)
Dichte
1.21
Dampfdruck
7 mm Hg ( 140 °C)
Brechungsindex
1.6188 (estimate)
FEMA 
3959 | 2-PHENYLPHENOL
Flammpunkt:
255 °F
storage temp. 
0-6°C
Löslichkeit
Soluble in ethanol, acetone, benzene,sodium hydroxide, chloroform, acetonitrile, toluene, hexane, ligroin, ethyl ether, pyridine, ethylene glycol, isopropanol, glycol ethers and polyglycols.
Aggregatzustand
Crystalline Flakes
pka
10.01(at 25℃)
Farbe
White
PH
7 (0.1g/l, H2O, 20℃)
Explosionsgrenze
1.4-9.5%(V)
Wasserlöslichkeit
0.7 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,7304
JECFA Number
735
BRN 
606907
Stabilität:
Stable. Combustible. Incompatible with strong oxidizing agents, halogens.
InChIKey
LLEMOWNGBBNAJR-UHFFFAOYSA-N
CAS Datenbank
90-43-7(CAS DataBase Reference)
NIST chemische Informationen
o-Hydroxybiphenyl(90-43-7)
EPA chemische Informationen
[1,1'-Biphenyl]- 2-ol(90-43-7)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi,N
R-Sätze: 36/37/38-50-37/38/50-36
S-Sätze: 22-61
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS-Nr. DV5775000
Selbstentzündungstemperatur >520 °C
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29071900
Giftige Stoffe Daten 90-43-7(Hazardous Substances Data)
Toxizität LD50 orally in rats: 2.48 g/kg (Hodge)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung
H400 Sehr giftig für Wasserorganismen. Kurzfristig (akut) gewässergefährdend Kategorie 1 Warnung P273, P391, P501
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P271 Nur im Freien oder in gut belüfteten Räumen verwenden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.

Biphenyl-2-ol Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD

WEISSE KRISTALLE.

PHYSIKALISCHE GEFAHREN

Staubexplosion der pulverisierten oder granulierten Substanz in Gemischen mit Luft möglich.

CHEMISCHE GEFAHREN

Reagiert mit starken Basen und starken Oxidationsmitteln.

ARBEITSPLATZGRENZWERTE

TLV nicht festgelegt (ACGIH 2005).
MAK: IIb (nicht festgelegt, aber Informationen vorhanden) (DFG 2005).

AUFNAHMEWEGE

Aufnahme in den Körper durch Inhalation der Dämpfe und durch Verschlucken.

INHALATIONSGEFAHREN

Verdampfung bei 20°C vernachlässigbar; eine gesundheitsschädliche Partikelkonzentration in der Luft kann jedoch beim Versprühen oder Dispergieren schnell erreicht werden, vor allem als Pulver.

WIRKUNGEN BEI KURZZEITEXPOSITION

WIRKUNGEN BEI KURZZEITEXPOSITION:
Die Substanz reizt die Augen, die Haut und die Atemwege. Möglich sind Auswirkungen auf Herzkreislaufsystem, Magendarmtrakt, Nieren, Leber und Lunge mit nachfolgendem Atemversagen, Gewebeschäden und Blutungen.

WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

Möglich sind Auswirkungen auf die Nieren mit nachfolgenden Gewebeschäden.

LECKAGE

NICHT in die Kanalisation spülen. Verschüttetes Material in abdichtbaren Behältern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. Reste sorgfältig sammeln. An sicheren Ort bringen. Persönliche Schutzausrüstung: Atemschutzgerät, P2-Filter für schädliche Partikel.

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R50:Sehr giftig für Wasserorganismen.
R36:Reizt die Augen.

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Chemische Eigenschaften

Off-white powder

Chemische Eigenschaften

o-Phenylphenol is a white to buff-colored crystalline solid.

Chemische Eigenschaften

2-Phenylphenol has a distinct odor. It emits acrid smoke and irritating fumes when it is heated to decomposition.

Verwenden

2-Phenylphenol is used for the post-harvest control of storage diseases of apples, citrus fruit, stone fruit, tomatoes, cucumbers and other vegetables. It is also used for the protection of textiles and timber and as a fungistat in water-soluble paints. It is used as the sodium salt in paint and some other applications.

Verwenden

2-Phenylphenol is a agriculture fungicide and is no longer used as a food additive.

Verwenden

2-phenylphenol is remarkably versatile organic chemical products, widely used antiseptic, auxiliaries and surfactant synthesis of new plastics, resins and polymer materials in areas such as stabilizers and flame retardants.

Definition

ChEBI: A member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2. It is generally used as a post-harvest fungicide for citrus fruits.

synthetische

From chlorobenzene.

Allgemeine Beschreibung

Light lavender crystals or solid.

Air & Water Reaktionen

Insoluble in water.

Reaktivität anzeigen

2-Phenylphenol react as a weak organic acid. Exothermically neutralizes bases. May react with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides to generate flammable gas (H2) and the heat of the reaction may ignite the gas. Is sulfonated very readily (for example, by concentrated sulfuric acid at room temperature) in exothermic reactions. May be nitrated very rapidly. Nitrated phenols often explode when heated and also form metal salts that tend toward detonation by rather mild shock. Can react with oxidizing agents .

Brandgefahr

2-Phenylphenol is combustible.

Landwirtschaftliche Anwendung

Fungicide, Disinfectant, Microbiocide: Used to make fungicides. Also used to make dye stuffs and rubber chemicals, but used primarily as a disinfectant cleaner. Registered for use in the U.S. and U.K.

Handelsname

ANTHRAPOLE 73®; DOWCIDE-1®; Invalon OP®; KIWI LUSTR-277®; NECTRYL®; PREVENTOL-O Extra®; REMOL TRF®; TETROSIN OE®; TETROSIN OE-N®; TORSITE®; TUMESCAL OPE®

mögliche Exposition

o-Phenylphenol is used in the manufacture of plastics, resins, rubber, as Agricultural chemical, in making fungicides; as an intermediate in making dye stuffs and rubber chemicals; a germicide; used in food packaging.

Stoffwechselwegen

2-Phenylphenol is not used on growing plants because it is too phytotoxic and there appears to be no information published on its metabolism in plants. Its widespread use as a preservative, disinfectant and fungistat on stored food (either by direct application or impregnated in packaging) requires studies on its environmental fate and metabolism in mammals. Several studies in mammals are available and the compound has been the subject of an evaluation by the UK MAFF Pesticide Safety Directorate (PSD); the results have been published (PSD, 1993). This evaluation was prompted by the discovery of bladder tumours in rats treated with high doses of the compound.
2-Phenylphenol is also used as the sodium and potassium salts where water solublity is important. No information is available specifically on the latter. The metabolism of the free phenol and the sodium salt have been studied separately. Once absorbed into a cell, provided that internal pH control is maintained, the two forms should be indistinguishable.

Versand/Shipping

UN3143 Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

läuterung methode

Crystallise it from pet ether. [Beilstein 6 IV 4579.]

Degradation

2-Phenylphenol has limited water solubilty but it is very soluble in base, forming the alkali metal salts. It is a stable compound but it would be expected to react with oxygen to form quinones as do other phenols. The aqueous photolysis of 2-phenylphenol using a high pressure mercury vapour lamp gave phenyl-p-benzoquinone (2) and multi-hydroxylated products (see Scheme 1) (Coulangeon ef al., 1980). Degradation was accelerated by oxygen. The rate of degradation was not given in this paper, the main thrust of which was the primary physical steps in the photolysis process.
2-Phenylphenol was completely degraded during 14 days exposure to sunlight in aqueous solution under conditions where is was stable for 56 days in the dark (Suzuki et al., 1990). The objective of the study was to demonstrate the photogeneration of mutagens in the presence of nitrate and nitrite. Bacterial mutagens, probably nitro compounds, were formed only in the presence of nitrite.

Inkompatibilitäten

Strong bases, strong oxidizers

Waste disposal

In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

Biphenyl-2-ol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Biphenyl-2-ol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 273)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3194 55
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Dalian Richfortune Chemicals Co., Ltd
86-411-84820922, 84821539
86-411-84821380 sales@richfortunechem.com China 360 57
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1861 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 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 23980 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6372 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58

90-43-7(Biphenyl-2-ol)Verwandte Suche:


  • 3-Cyano-3'
  • Anthrapole 73
  • anthrapole73
  • Biphenyl, 2-hydroxy-
  • biphenyl-2-o1
  • Biphenylol
  • Dowcide 1
  • Dowicide 1
  • Dowicide 1 antimicrobial
  • dowicide1
  • dowicide1antimicrobial
  • Hydroxdiphenyl
  • hydroxy-2diphenyl
  • Hydroxybiphenyl
  • Invalon OP
  • invalonop
  • tetrosinoe
  • Torsite
  • Tumescal OPE
  • tumescal0pe
  • tumescalope
  • USAF ek-2219
  • usafek-2219
  • Xenol
  • o-Phenylphenol 2-Phenyl Phenol
  • 2-hydroxyphenylbenzen
  • 2-HYDROXYBIPHENYL PESTANAL, 250 MG
  • O-PHENYLPHENOL, 1GM, NEAT
  • 2-PHENYLPHENOL 99+%
  • 2-Phenylphenol(Opp)
  • Biphenyl-2-ol for synthesis
  • o-Phenylphenol Solution, 100ppm
  • o-Phenylphenol Solution, 1000ppm
  • ortho-Phenylphenol, OPP
  • BIPHENYL-2-OL
  • BIPHENYLOL-2
  • HYDROXY-(2-PHENYL)BENZENE
  • FEMA 3959
  • DOWICIDE 1(R)
  • 2-PHENYLPHENOL
  • 2-DIPHENYLOL
  • 2-HYDROXYDIPHENYL
  • 2-HYDROXYBIPHENYL
  • 2-BIPHENYLOL
  • [1,1'-BIPHENYL]-2-OL
  • AKOS BAR-1742
  • PHENYLPHENOL-2
  • O-HYDROXYBIPHENYL
  • O-HYDROXYDIPHENYL
  • OPP
  • O-PHENYLPHENOL
  • ORTHO-PHENYLPHENOL
  • ORTHOXENOL
  • ’dowicidea’
  • 1-Hydroxy-2-phenylbenzene
  • 2-Fenylfenol
  • 2-hydroxy-1,1’-biphenyl
  • 2-Hydroxy-1,1'-biphenyl
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