Antimontribromid

Tribromostibine · tribromo-stibin · tribromostibane · ANTIMONY BROMIDE · tribromo-Stibine · Antimonousbromide · Stibine, tribromo- · ANTIMONY TRIBROMIDE

https://huagongshe.com/de/chemical/24615

Identifikatoren & physikalische Daten

CAS No.	7789-61-9
Summenformel	Br3Sb
Durchschnittliche Molmasse	361,47 g/mol
Monoisotopische Masse	357,658827 g/mol
SMILES	[Br][Sb]([Br])[Br]
InChIKey	RPJGYLSSECYURW-UHFFFAOYSA-K
PubChem CID	24615
EC No.	232-179-8
DTXSID	DTXSID6064870
Lokaler Name	Antimontribromid

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)	0
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	0
Frei drehbare Bindungen	0
Schwere Atome	4
Formalladung	0
Komplexität	8
Stoffklassen	Metals -> Metalloid Compounds (Antimony)Corrosives
Dichte	4.148 at 73.4 °F (USCG, 1999) - Denser than waterwill sink4.148 at 23 °C/23 °C4.15 g/mL at 25 °C(lit.)
Color/Form	Yellow orthorhombic crystalsOrthorhombic, bipyramidal needlesYellow crystalline massYellow or white, deliquescent, crystalline mass becoming amber yellow when fusedColorless, crystalline solid having a pyramidal dimorphic molecular structure.
Löslichkeit	Reacts with waterSoluble in dilute hydrochloric acid, hydrobromic acid, carbon disulfide, acetone, benzene, chloroformSoluble in acetone, benzene, chloroformSoluble in ammoniaSoluble in dilute hydrochloric acid, hydrobromic acid, carbon disulfide, alcohol, acetone, ammonia, benzene, chloroform.decomposed by H2Osoluble dilute HCl, HBr [HAW93] [MER06]
Siedepunkt	536 °F at 760 mmHg (USCG, 1999)288 °C280 °C
Decomposition	Decomposed by light, water, alcohol.
Schmelzpunkt	205.88 °F (USCG, 1999)97 °C
Dampfdruck	1 mm Hg at 93.9 °C1 mm Hg ( 94 °C)
Brechungsindex	Index of refraction: 1.74
Heat of Vaporization	53.2 kJ/mol at 560 °C
Physical Description	Antimony tribromide is a yellow crystalline solid, which is sometimes shipped as a solution in hydrobromic acid. It is decomposed by water giving an antimony oxide and hydrobromic acid. It is corrosive to tissue. It is used to make other antimony compounds, in chemical analysis, and in dyeing.Yellow deliquescent solid[Hawley] White powder[MSDSonline]
Stability/Shelf Life	Stable under recommended storage conditions.
Flammpunkt	280°C
Aggregatzustand	Powder
Wichte	4.15
Farbe	White
Spezifische Wärmekapazität	Cp(gas): 0.22 J/(g·K), at 25℃
Merck	14,706
Dielektrizitätskonstante	20.899999999999999
CAS Datenbank	7789-61-9(CAS DataBase Reference)
EPA chemische Informationen	Antimony tribromide (7789-61-9)

Sicherheit & Vorschriften

GHS-Einstufung	WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P273, P301+P317, P304+P340, P317, P330, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H302: Harmful if swallowed [Warning Acute toxicity, oral]
Regulatorische Informationen	The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT-Kennzeichnung	Poison
Brandgefahren	Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
Gesundheitsgefahren	INHALATION: Inflammation of mucous membranes of nose and throat. SKIN: Irritation and eczematous eruption. INGESTION: Gastro intestinal upset, vomiting, diarrhea. Nervous complaints such as irritability, sleeplessness, fatigue, muscular and neurologic pain. (USCG, 1999)
Gefahrenübersicht	A corrosive substance that can cause injury to the skin, eyes, and respiratory tractCan cause pulmonary edema[HSDB] A corrosive substance that can cause injury to the skin, eyes, and respiratory tract[MSDSonline] See Antimony and linked occupational diseases.
Reaktive Gruppe	Acids, Strong Non-oxidizing
Reactivity Alerts	Water-Reactive
OSHA Standards	Permissible Exposure Limit: Table Z-1 8-Hour Time Weighted Avg: 0.5 mg/cu m. /Antimony and compounds (as Sb)/
Reactivity Profile	ANTIMONY TRIBROMIDE is a strong oxidizing agent, and it is slowly hydrolyzed to generate hydrobromic acid and antimony oxides.
Luftstandards	Listed as a hazardous air pollutant (HAP) generally known or suspected to cause serious health problems. The Clean Air Act, as amended in 1990, directs EPA to set standards requiring major sources to sharply reduce routine emissions of toxic pollutants. EPA is required to establish and phase in specific performance based standards for all air emission sources that emit one or more of the listed pollutants. Antimony compounds are included on this list. /Antimony Componds/

Anwendungen & Verwendung

Verwenden

Analytical chemistry, mordant, manufacturing antimony salts.