Chloramine-T trihydrate

Bezeichnung:Chloramine-T trihydrate

CAS-Nr7080-50-4

Englisch Name:Chloramine-T trihydrate

CBNumberCB6157601

SummenformelC7H11ClNNaO3S

Molgewicht247.67

MOL-Datei7080-50-4.mol

Chloramine-T trihydrate physikalisch-chemischer Eigenschaften

Schmelzpunkt	167-170 °C(lit.)
Dichte	1.43
Flammpunkt	92 °C
storage temp.	Store at +2°C to +8°C.
Löslichkeit	H2O: passes test
Aggregatzustand	Crystalline Powder
pka	pK1:4.54(+1) (25°C)
Farbe	White to off-white
PH	8-10 (50g/l, H2O, 20℃)
Geruch (Odor)	Chlorine like
Säure-Base-Indikators(pH-Indikatoren)	8 - 10
Wasserlöslichkeit	Soluble in water and ethyl alcohol. Insoluble in benzene and ethers.
Sensitive	Moisture Sensitive
Merck	14,2075
BRN	3924168
LogP	2.111 (est)
CAS Datenbank	7080-50-4(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	22-31-34-42
S-Sätze:	22-26-36/37/39-45-7
RIDADR	UN 3263 8/PG 3
WGK Germany	2
RTECS-Nr.	XT5616800
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29350090
Toxizität	LD50 orally in Rabbit: 935 mg/kg

Gefahreninformationscode (GHS)

Chloramine-T trihydrate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R31:Entwickelt bei Berührung mit Säure giftige Gase.
R34:Verursacht Verätzungen.
R42:Sensibilisierung durch Einatmen möglich.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
Chloramine T is a white to yellow crystalline powder with characteristic odor. It is an air sensitive and corrosive, cause eye and skin burns and chemical dangers: Chloramine T is known to explode on heating above 130°C (anhydrous). Chloramine T decomposes slowly under the influence of air producing chlorine (trihydrate). On heating or on contact with acids it decomposes and produce toxic gases.
Beschreibung
Chloramine-T is commercially available in the form of a trihydrate and is a stable white to pale yellow solid. Chloramine T Sodium Salt Trihydrate is a reagent for selective oxidation of methionine. It is used as an antibacterial agent; a topical antiseptic. Capable of oxidative cyclization to produce various heterocycles. Nitrene source for aziridinations and aminohydroxylations. Reactant for Preparation of factor Xa inhibitors as novel anticoagulants.
Verwenden
Detection of bromate and halogens. Source of halonium ions and nitrogen anions in organic synthesis.
Verwenden
Chloramine-T trihydrate can be used for detection of bromate and halogens.
Verwenden
Chloramine-T trihydrate is used as an intermediate in the manufacture of chemical substances such as pharmaceuticals. It combines with iodogen or lactoperoxidase and is commonly used for labeling peptides and proteins with radioiodine isotopes. Hypochlorite released from chloramine-T acts as an effective oxidizing agent for iodide to form iodine monochloride (ICl).
Allgemeine Beschreibung
Chloramine T (CAT) trihydrate is a commonly used reagent for organic synthesis especially in heterocyclic chemistry. CAT is an active chlorine compound that shows antimicrobial activity.
läuterung methode
Recrystallise it from hot water (2mL/g). Dry it in a desiccator over CaCl2 where it loses water. Protect it from sunlight. It is used for the detection of bromate and halogens, and Co, Cr, Fe, Hg, Mn, Ni and Sb ions. [Campbell & Johnson Chem Rev 78 65 1978, Bremner Synthetic Reagents 6 9 1985, Chattaway J Chem Soc 87 145 I1905, Inglis J Soc Chem Ind (Lond) 37 288 1918, Beilstein 11 H 107, 11 I 29, 11 II 62, 11 III 300, 2 IV 457.]

Chloramine-T trihydrate Upstream-Materialien And Downstream Produkte

Chloramine-T trihydrate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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