CAS 10277-43-7 Lanthanum nitrate hexahydrate (HCID 16211478)

概要

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

名称と識別子

優先名称: Lanthanum nitrate hexahydrate
IUPAC: lanthanum(3+);trinitrate;hexahydrate
現地名: 三硝酸ランタン·6水和物
英語名: Lanthanum(III) nitrate hexahydrate
分子式: H12LaN3O15
分子量: 433.01

名称と別名

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

名称をさらに表示

三硝酸ランタン六水和物三硝酸ランタン·6水和物硝酸ランタン六水和物硝酸ランタン六水和物,4N硝酸ランタン(III)六水和物硝酸ランタン(Ⅲ),6水和物硝酸ランタン(III)六水和物 PURISS. P.A.,≥99.0% (TITRATION)硝酸ランタン(Ⅲ)六水和物LANTHANUM(III) NITRATE HEXAHYDRATE, REACTON®, 99.99% (REO)硝酸ランタン六水和物/ 99+%硝酸ランタン(Ⅲ)六水和物, 99.9%硝酸ランタン(III) 六水和物硝酸ランタン(III)六水和物, REacton®, 99.99% (REO)硝酸ランタン(III)六水和物 (99.99%-La) (REO) PURATREM硝酸ランタン(III)六水和物 (99.9%-La) (REO)硝酸ランタン(III)六水和物 (99.999%-La) (REO) PURATREM三硝酸ランタン・6水和物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

データベース識別子

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

物性

構造計算による物性

極性表面積: 195 Å²
水素結合供与体数: 6
水素結合受容体数: 15
回転可能結合数: 0
重原子数: 19
形式電荷: 0
複雑度: 18.8

実験および物理化学的性質

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 件

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

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

物理化学的性質

融点: 65 · 65-68 °C
沸点: 126 °C · 126 °C
闪点: 126 °C · 126°C
貯蔵温度: Storage temperature: no restrictions.
溶解性: 1230 · 1230～1580g/リットル
外見: 個体
色: 白色～淡黄色
PH: 3.4 · 3.4 (50g/l, H2O, 25℃)
水溶解度: 1580 g/L · 1580g/L（25℃）
Merck: 14 · 14,5363
安定性: 安定。強力な酸化剤 - 可燃物と接触すると、火災の原因となる場合があります。吸湿性（潮解性！）。可燃性物質、強力な還元剤、強酸とは相容れない。
主な用途: 電気めっき材料合成前駆体
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 データベース: 10277 · 10277-43-7(CAS DataBase Reference)
EPAの化学物質情報: Lanthanum nitrate hexahydrate (10277-43-7)

化学的性質

化学的特性white crystals

安全と法規制

GHS分類

GHS Classification · 4 件

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.

危険有害性情報

Regulatory Information · 2 件

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

安全と保護具

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

First Aid · 1 件

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 件

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 件

1.3 [mg/m3]

15 [mg/m3]

89 [mg/m3]

Personal Protective Equipment (PPE) · 1 件

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)

毒性情報

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

RAIS Toxicity Values · 4 件

1.6e-05

PPRTV Current

1.6e-05

PPRTV Current

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

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 件

3.80e+00

5.60e+01

9.60e-01

5.00e+01

1.6e-05

Volatile

安全データ

wgk: 3
tsca: Yes
rtecs: OE5250000
ridadr: UN 1477 5.1/PG 2
毒性: LD50 orally in Rabbit: 4500 mg/kg
hs_code: 28469000
risk_code: 8-36/37/38
消防法: 危険物第1類
hazard_code: O,Xi
safety_code: 17-26-36-37/39
hazard_class: 5.1
packing_group: III
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 1Eye Dam. 1Ox. Sol. 2
ストレージクラス: 5.1B - Oxidizing hazardous materials

化学と産業

用途と製造

Uses · 2 件

Used antiseptics and gas mantles; [Hawley]

Using Disinfectants or Biocides [Category: Clean]

応用分野 · 2 件

用途高純度金属化合物。

使用Starting 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.