Lanthanum nitrate hexahydrate (HCID 16211478)

Überblick

Lanthanum nitrate hexahydrate is a white crystalline solid. (NTP, 1992)

Namen und Bezeichner

Bevorzugter Name: Lanthanum nitrate hexahydrate
IUPAC: lanthanum(3+);trinitrate;hexahydrate
Englischer Name: Lanthanum(III) nitrate hexahydrate
Summenformel: H12LaN3O15
Molmasse: 433.01

Namen und Synonyme

10277-43-7LANTHANUM NITRATE HEXAHYDRATEUNII-KJ5G6NYF2WKJ5G6NYF2WCCRIS 3798Nitric acid, lanthanum(3+) salt, hexahydrateLANTHANUM TRINITRATE HEXAHYDRATEDTXSID6025488Lanthanum(III) nitrate, hexahydrate (1:3:6)LANTHANUM NITRATE HEXAHYDRATE [MI]RefChem:152323DTXCID905488

Weitere Namen anzeigen

LANTHANUM (III) NITRATEtrinitrateLanthanuM nitratLanthanumNitrateGrLANTHANUM NITRATE ARLANTHANUM NITRATE 6HYDLANTHANUM NITRATE 6H2OLANTHANUMNITRATE,REAGENTLanthanum nitrate, 99.9%

LANTHANUM(III) NITRATE, HEXAHYDRATELANTHANUM NITRATE (LA(NO3)3), HEXAHYDRATELANTHANUM(3+) SALT NITRIC ACID HEXAHYDRATE600-351-5LANTHANUM(3+) NITRATE HEXAHYDRATELanthanum(III) nitrate hexahydratelanthanum(3+);trinitrate;hexahydrateMFCD00149751

Datenbank-Bezeichner

CAS: 10277-43-7
PubChem CID: 16211478
DTXSID: DTXSID6025488
UNII: KJ5G6NYF2W
EC Number: 600-351-5

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 195 Å²
H-Brücken-Donoren: 6
H-Brücken-Akzeptoren: 15
Frei drehbare Bindungen: 0
Schwere Atome: 19
Formalladung: 0
Komplexität: 18,8

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Rare Earth Metals

Solubilitygreater than or equal to 100 mg/mL at 68.9 °F (NTP, 1992)

Boiling Point259 °F at 760 mmHg (NTP, 1992)

Melting Point104 °F (NTP, 1992)

Physical Description · 2 Einträge

Lanthanum nitrate hexahydrate is a white crystalline solid. (NTP, 1992)

White crystalline solid. [CAMEO] Very soluble in water; [Merck Index]

Physikochemische Eigenschaften

Schmelzpunkt: 65 · 65-68 °C
Siedepunkt: 126 °C · 126 °C
Flammpunkt: 126 °C · 126°C
storage temp.: Storage temperature: no restrictions.
Löslichkeit: 1230 · 1230-1580g/l
Aggregatzustand: Solid
Farbe: White to light yellow
PH: 3.4 · 3.4 (50g/l, H2O, 25℃)
Wasserlöslichkeit: 1580 g/L · 1580 g/L (25 ºC)
Merck: 14 · 14,5363
Stabilität: Stable. Strong oxidizer - contact with combustible materials may cause fire. Hygroscopic ( - also reported to be deliquescent!). Incompatible with combustible material, strong reducing agents, strong acids.
Major Application: electroplatingmaterial synthesis precursor
InChI: 1S/La.3NO3.6H2O/c;3*2-1(3)4;;;;;;/h;;;;6*1H2/q+3;3*-1;;;;;;
InChIKey: GJKFIJKSBFYMQK-UHFFFAOYSA-N
SMILES: [La+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
CAS Datenbank: 10277 · 10277-43-7(CAS DataBase Reference)
EPA chemische Informationen: Lanthanum nitrate hexahydrate (10277-43-7)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H272 (98.1%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 52 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Nitric acid, lanthanum(3+) salt, hexahydrate

Lanthanum nitrate, hexahydrate: Does not have an individual approval but may be used under an appropriate group standard

DOT LabelOxidizer

Fire HazardsFlash point data for this chemical is not available, but it is probably combustible. (NTP, 1992)

Health HazardsACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes. It is an irritant. (NTP, 1992)

Hazards SummaryExplosion and fire risk; [Hawley] See Lanthanum. See Lanthanum nitrate. See RARE EARTH METALS and linked occupational diseases.

Reactive GroupNitrate and Nitrite Compounds, Inorganic

Sicherheit und Schutzausrüstung

Fire FightingFires involving this chemical should be controlled using a carbon dioxide, dry chemical, or Halon extinguisher. (NTP, 1992)

First Aid · 1 Eintrag

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 Eintrag

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Isolation and EvacuationExcerpt from ERG Guide 140 [Oxidizers]:

Protective Action Criteria (PAC) · 3 Einträge

1.3 [mg/m3]

15 [mg/m3]

89 [mg/m3]

Personal Protective Equipment (PPE) · 1 Eintrag

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Toxikologische Informationen

Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).

RAIS Toxicity Values · 4 Einträge

1.6e-05

PPRTV Current

1.6e-05

PPRTV Current

Hazard Quotient Level 0.1 or Cancer Risk Level 1E-06 · 6 Einträge

5.00e+01

Volatile

Mutagen

1.30e+00

1.90e+01

3.20e-01

Hazard Quotient Level 3 or Cancer Risk Level 1E-04 · 6 Einträge

3.80e+00

5.60e+01

9.60e-01

5.00e+01

1.6e-05

Volatile

Sicherheitsdaten

wgk: 3
tsca: Yes
ridadr: UN 1477 5.1/PG 2
hs_code: 28469000
RTECS-Nr.: OE5250000
risk_code: 8-36/37/38
Toxizität: LD50 orally in Rabbit: 4500 mg/kg
hazard_code: O,Xi
safety_code: 17-26-36-37/39
hazard_class: 5.1
packing_group: III
Speicherklasse: 5.1B - Oxidizing hazardous materials
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 1Eye Dam. 1Ox. Sol. 2

Chemie und Industrie

Verwendung und Herstellung

Uses · 2 Einträge

Used antiseptics and gas mantles; [Hawley]

Using Disinfectants or Biocides [Category: Clean]

Anwendungen · 1 Eintrag

VerwendenStarting material for the electrochemical synthesis of a LaMnO3 thin film coating on stainless steel substrates. A novel solvothermal process for formation of doped lanthanide oxysulfide, La2O2S, was developed in order to advance possible applications of this material in phosphors, fluorescent display tubes or heat transfer measurement. Lanthanum Nitrate is mainly applied in specialty glass, water treatment and catalyst. Various compounds of Lanthanum and other rare-earth elements (Oxides, Chlorides, etc.) are components of various catalysis, such as petroleum cracking catalysts. Small amounts of Lanthanum added to steel improves its malleability, resistance to impact, and ductility, whereas addition of Lanthanum to Molybdenum decreases its hardness and sensitivity to temperature variations. Small amounts of Lanthanum are present in many pool products to remove the Phosphates that feed algae.