CAS 10099-58-8 MFCD00011068-Lanthanum(III) chloride 氯化镧(III) TAO{mole}

Lanthanum(III) chloride 氯化镧(III)

CAS 10099-58-8 MFCD00011068

化学结构图

SMILES: Cl[La](Cl)Cl

化学属性

Mol. Formula	LaCl3
Mol. Weight	245
Boiling Point	1812 °C(lit.)
Density	3.84 g/mL at 25 °C(lit.)
Melting Point	860 °C (lit.)
TSCA	Yes
Flash Point	1000°C
Appearance	氯化镧(10099-58-8)为微红色或灰色结晶或块状物。熔点70℃。能溶于水，易潮解。遇碱生成氢氧化物或氯氧化物沉淀。无水盐为白色粉状结晶。密度3.842。熔点860℃，沸点>;1000℃。易溶于汽水中，热水中分解。易溶于乙醇和吡啶，在乙醚和苯中不溶。无水氯化镧强烈吸湿，在空气中加热易分解生成氯氧化物。
Stability	易吸潮

别名和识别编码

Chemical Name	Lanthanum(III) chloride
Synonym	Lanthan(III)-chlorid 氯化镧 lanthanum (III) chloride Lanthanum chloride 氯化镧,无水 Lanthanchlorid Lanthanum(III) chloride, anhydrous Cl₃La (lanthanum chloride) LaCl₃ Lanthanum (III) chloride anhydrous Lanthanum(III) chloride anhydrous Lanthanum trichloride 氯化镧(III) Lanthanum chloride (La2Cl6) Lanthanum(III) chloride Lanthanum chloride (LaCl3) lanthanum chloride, anhydrous Lanthan(III)-chlorid wasserfrei
CAS Number	10099-58-8
PubChem Substance ID	24857965
EC Number	233-237-5
MDL Number	MFCD00011068
Merck Number	14,5363
Chemical Name Translation	氯化镧(III)
Wiswesser Line Notation	LA G3

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产品应用

主要用作制备石油裂化的催化剂，也可作提取单一稀土产品或冶炼富集混合稀土金属的原料。

安全信息

GHS Symbol

WGK Germany2

Hazard Codes Xi,N Xi

Hazard statements

H290 May be corrosive to metals 可能腐蚀金属。
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H318 Causes serious eye damage 严重伤害眼睛
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

RTECSOE4375000

Precautionary statements

P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。

Signal word Danger Warning

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37 Wear suitable gloves 戴适当手套；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R11 Highly flammable 非常易燃
R51/53
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Storage condition 充氩保存 Hygroscopic

Packing GroupIII

UN Number UN3077 UN3264

Hazard Class8

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 16,475,1957

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 694 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EQSSDX Environmental Quality and Safety, Supplement.  (Stuttgart, Fed. Rep.
   Ger.)  V.1-5, 1975-76. Discontinued.  Volume(issue)/page/year: 1,1,1975

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2424 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EQSSDX Environmental Quality and Safety, Supplement.  (Stuttgart, Fed. Rep.
   Ger.)  V.1-5, 1975-76. Discontinued.  Volume(issue)/page/year: 1,1,1975

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 121 mg/

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18 mg/kg
TOXIC EFFECTS :
   Liver - other changes
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   13,559,1952

TYPE

TYPE OF TEST            : Sperm Morphology
ROUTE OF EXPOSURE       : Intratesticular
TEST SYSTEM             : Mammal - domestic
DOSE/DURATION           : 5 mg/kg
REFERENCE :
   IJEBA6 Indian Journal of Experimental Biology.  (Publications & Information
   Directorate, CSIR, Hillside Rd., New Delhi 110 012, India)  V.1-    1963-
   Volume(issue)/page/year: 11,143,1973

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Rodent - mouse Cells - not otherwise specified
DOSE/DURATION           : 30 umol/L
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 7,1949,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intratesticular
SPECIES OBSERVED        : Mammal - domestic
DOSE                    : 5 mg/kg
SEX/DURATION            : male 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   IJEBA6 Indian Journal of Experimental Biology.  (Publications & Information
   Directorate, CSIR, Hillside Rd., New Delhi 110 012, India)  V.1-    1963-
   Volume(issue)/page/year: 11,143,1973

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 112 mg/kg
SEX/DURATION            : female 12 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
   before birth)
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 34,315,1985

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 112 mg/kg
SEX/DURATION            : female 6 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 34,315,1985