Phenylphosphonsure
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Phenylphosphonsure Eigenschaften
- Schmelzpunkt:
- 162-164 °C (lit.)
- Siedepunkt:
- 241-243 °C(lit.)
- Dichte
- 1.412 g/mL at 25 °C(lit.)
- Dampfdruck
- 0-0Pa at 20-25℃
- Brechungsindex
- n
20/D 1.523(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- Crystalline Powder
- pka
- pK1:1.83;pK2:7.07 (25°C)
- Farbe
- White to off-white
- Wasserl?slichkeit
- 40.4 g/100 mL (25 ºC)
- BRN
- 2245168
- LogP
- -3.3-0.086 at 20-25℃ and pH4-7
- Oberfl?chenspannung
- 71.2mN/m at 1g/L and 20℃
- CAS Datenbank
- 1571-33-1(CAS DataBase Reference)
- EPA chemische Informationen
- Phosphonic acid, phenyl- (1571-33-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | C,Xn | ||
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R-S?tze: | 34-37-41-37/38-22-38 | ||
S-S?tze: | 26-39-37/39-45-36/37/39 | ||
RIDADR | UN 3265 8/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | TD4393000 | ||
F | 10 | ||
TSCA | Yes | ||
HazardClass | 8 | ||
PackingGroup | III | ||
HS Code | 29319090 | ||
Toxizit?t | mouse,LD50,intraperitoneal,110mg/kg (110mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 55, 1950. |
Bildanzeige (GHS) | ||||||||||||||||||||||
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Alarmwort | Achtung | |||||||||||||||||||||
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Sicherheit |
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Phenylphosphonsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R34:Verursacht Ver?tzungen.R37:Reizt die Atmungsorgane.
R41:Gefahr ernster Augensch?den.
R37/38:Reizt die Atmungsorgane und die Haut.
R22:Gesundheitssch?dlich beim Verschlucken.
R38:Reizt die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S39:Schutzbrille/Gesichtsschutz tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white to off-white crystalline powderVerwenden
Phenylphosphonic acid additive used with Noyori's catalyst for oxidation of sulfides to sulfones. Used as additive of unsaturated polyester PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber used asganic materials.Hazard
Highly toxic.l?uterung methode
It is best to recrystallise it from H2O by concentrating an aqueous solution to a small volume and allowing to crystallise. Wash the crystals with ice cold H2O and dry them in a vacuum desiccator over H2SO4. [Lecher et al. J Am Chem Soc 76 1045 1954.] pK2 5 values in H2O are 7.07, and in 50% EtOH 8.26. [Jaffé et al. J Am Chem Soc 75 2209 1953, IR: Daasch & Smith Anal Chem 23 853 1951, Beilstein 16 IV 1068.]Phenylphosphonsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Phenylphosphonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 286)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Jiangsu Nengyue New Material Technology Co.,Ltd | +undefined+86-13376001577 |
robinlu.jian@foxmail.com | China | 31 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8806 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12832 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5857 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8617732866630 |
bess@weibangbio.com | China | 18148 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20274 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29793 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
1571-33-1(Phenylphosphonsure)Verwandte Suche:
Folsure
Zitronensure
Etidronisure
Phenylphosphonsaeuredichlorid
Stearinsure
Nitrilotrimethylentris(phosphonsure)
ACETIC ACID
Disodium pamidronate
Zoledronic acid
Phenylphosphinsure
3-Phenylpropionaldehyd
Phenylpropiolsure
ASCORBICACID
3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
Diphenylphosphinsure
Natriumphenylphosphinat
Dioctylphenylphosphonat
(4-Aminophenyl)phosphonsure
- Dihydrogenphenylphosphonate
- phenyl-phosphonicaci
- Phosphonicacid,phenyl-
- PHOSPHORIC ACID PHENYL ESTER DICHLORIDE
- PHENYL PHOSPHODICHLORIDATE
- PHENYLPHOSPHONIC ACID
- PHENYLPHOSPHORYL DICHLORIDE
- PHENYLPHOSPHORIC ACID DICHLORIDE
- DICHLOROPHOSPHORIC ACID PHENYL ESTER
- Phenylphosphonicacid,98%
- Phenylphosphonic acid, 98% 100GR
- Phenylphosphonic acid, 98% 500GR
- Phosphonic acid, P-phenyl-
- PPOA (Phenylphosphonic acid)
- dioxido-oxo-phenylphosphorane
- PhenylphosphonicAcid>
- Phenylphosphonic acid (PPOA)
- Benzolphosphonsαure
- PPOA
- MPCP
- BENZENEPHOSPHONIC ACID
- 1571-33-1
- C6H7O3P
- Building Blocks
- Phosphonic/Phosphinic Acids
- Phosphorus Halides
- Phosphorus Compounds
- Organic Building Blocks
- DNA / RNA Synthesis
- Phosphorylating Agents
- Phosphorylation
- Acids
- Electronic Chemicals
- Micro/Nanoelectronics
- organophosphorus compound