4-Chlorphenylisocyanat
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4-Chlorphenylisocyanat Eigenschaften
- Schmelzpunkt:
- 26-29 °C (lit.)
- Siedepunkt:
- 203-204 °C (lit.)
- Dichte
- 1.2 g/mL at 25 °C (lit.)
- Dampfdruck
- 30Pa at 20℃
- Brechungsindex
- n
20/D 1.5618(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- 2-8°C
- L?slichkeit
- Chloroform (Slightly)
- Aggregatzustand
- Crystalline Solid
- Farbe
- White to yellow
- Geruch (Odor)
- sharp irritating odor
- Wasserl?slichkeit
- DECOMPOSES
- Sensitive
- Moisture Sensitive/Lachrymatory
- BRN
- 386235
- LogP
- 3.12 at 22℃
- CAS Datenbank
- 104-12-1(CAS DataBase Reference)
- NIST chemische Informationen
- Benzene, 1-chloro-4-isocyanato-(104-12-1)
- EPA chemische Informationen
- p-Chlorophenyl isocyanate (104-12-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T+,T,C | ||
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R-S?tze: | 25-26-37/38-41-42-52/53 | ||
S-S?tze: | 23-26-28-36/37/39-45-61-38-37/39-28A-22 | ||
RIDADR | UN 2811 6.1/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | NQ8575000 | ||
F | 10-19-21 | ||
Hazard Note | Toxic/Corrosive/Lachrymatory/Moisture Sensitive | ||
TSCA | Yes | ||
HazardClass | 6.1 | ||
PackingGroup | II | ||
HS Code | 29291090 | ||
Giftige Stoffe Daten | 104-12-1(Hazardous Substances Data) | ||
Toxizit?t | mammal (species unspecified),LC50,inhalation,53mg/m3 (53mg/m3),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 11(4), Pg. 23, 1967. |
Bildanzeige (GHS) |
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Sicherheit |
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4-Chlorphenylisocyanat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R25:Giftig beim Verschlucken.R26:Sehr giftig beim Einatmen.
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augensch?den.
R42:Sensibilisierung durch Einatmen m?glich.
R52/53:Sch?dlich für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S38:Bei unzureichender Belüftung Atemschutzger?t anlegen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S22:Staub nicht einatmen.
Chemische Eigenschaften
white to yellow crystalline solidVerwenden
4-Chlorophenyl isocyanate is used in the preparation of isothiocyanates. Aryl isocyanates undergo [2+2] cycloaddition reactions with dihydrofuran to give bicyclic ?-lactams in high yield.Allgemeine Beschreibung
Colorless to yellow liquid or crystals. Used as an intermediate in pesticide and pharmaceutical manufacture.Reaktivit?t anzeigen
Isocyanates and thioisocyanates are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].Sicherheitsprofil
Poison by ingestion and inhalation. Unspecified human systemic effects. A severe eye and moderate skin irritant. A flammable liquid when exposed to heat or flame. Dangerous, can explode on distillation. When heated to decomposition it emits toxic fumes of Cl-, CN-, and NOx.l?uterung methode
Purify the isocyanate by recrystallisation from pet ether (b 30-40o) or better by fractional distillation. TOXIC irritant. [Beilstein 12 H 616, 12 III 1376, 12 IV 1213.]4-Chlorphenylisocyanat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Chlorphenylisocyanat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 337)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Honest Joy Holdings Limited | 0755-36694831 +8613717124449 |
sale@feiyang.com.cn | China | 300 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5251 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 |
deasea125996@gmail.com | China | 2472 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
Zjartschem | +86-571 87238903 |
jocelynpan@zjarts.com | CHINA | 988 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10406 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 |
sales@amoychem.com | China | 6369 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
104-12-1(4-Chlorphenylisocyanat)Verwandte Suche:
Propylisocyanat
Methylidintri-p-phenylentriisocyanat
3,4-Dichlorphenylisocyanat
Cyclohexylisocyanat
1-Hexylisocyanat
ISOCYANIC ACID
1,3-Dichlor-5-isocyanatobenzol
Chlorsulfonylisocyanat
Chlorbenzol
1,3-Bis(isocyanatomethyl)benzol
Benzylisocyanat
Benzoylisocyanat
ISOCYANATE
Phenylisocyanat
2,4-Dichlorphenylisocyanat
3-Chlorphenylisocyanat
2-Chlorphenylisocyanat
4-Chlorphenylisocyanat
- 1-chloro-4-isocyanato-benzen
- 1-Chloro-4-isocyanato-benzene
- 4-chloroisocyanatobenzene
- 4-Chloro-iso-cyanatobenzene
- benzene,1-chloro-4-isocyanato
- Phenylisocyanate,4-chloro-
- ISOCYANIC ACID 4-CHLOROPHENYL ESTER
- 4-ISOCYANATO CHLOROBENZENE
- 4-CHLOROPHENYL ISOCYANATE
- 4-Chlorphenylisocyanat
- 4-Chlorobenzenisocyanate
- P-CHLOROPHENYL ISOCYANATE (PCPI)
- 4-Chlorophenyl isocyanate, 98% 100GR
- 4-Chlorophenyl isocyanate, 98% 25GR
- 4-Chlorophenyl isocyanate,98%
- 4-Chlorophenyl isocyanate,pract.
- 4-Chlorophenyl isocy
- 4-Chlorophenyl isocyate
- 4-Chlorophenyl isocyanate 98%
- benzene,1-chloro-4-isocyanato-
- chlorophenylisocyanate
- chlorophenylisocyanate(non-specificname)
- isoacyanicacid,p-chlorophenylester
- Isocyanic acid, p-chlorophenyl ester
- isocyanicacid,p-chlorophenylester
- p-Chlorfenylisokyanat
- p-chlorfenylisokyanat(czech)
- pcic
- 4-ChlorophenylIsocyanate>
- 1-Chloro-4-isocyanatobenzene
- 4-Chlorphenylisocyanate
- P-CHLOROPHENYL ISOCYANATE
- PARA CHLOROPHENYL ISOCYANATE
- PCPI
- 104-12-1
- 104-21-1
- 203-176-9
- 104-21-1
- 1858-07-3
- ClC6H4NCO
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