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LANTHANUM SULFIDE

Product Name
LANTHANUM SULFIDE
CAS No.
12031-49-1
Chemical Name
LANTHANUM SULFIDE
Synonyms
LANTHANUM SULFIDE;LANTHANUM SULPHIDE;Lanthanum Sulphide 99%;LANTHANUM (III) SULFIDE;lanthanumsulfide(la2s3);dilanthanum trisulphide;lanthanum(3+) trisulfide;LANTHANUM SULFIDE, 99.99%;LanthanumsulfideREOredpowder;Lanthanum(III) sulfide, 99% (REO)
CBNumber
CB1284375
Molecular Formula
La2S3
Formula Weight
374.01
MOL File
12031-49-1.mol
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LANTHANUM SULFIDE Property

Melting point:
2100-2150°C
Density 
4,911 g/cm3
form 
Powder
Specific Gravity
4.911
color 
Orange
Solubility Product Constant (Ksp)
pKsp: 12.7
CAS DataBase Reference
12031-49-1
EPA Substance Registry System
Lanthanum sulfide (La2S3) (12031-49-1)
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Safety

Risk Statements 
31-36/37/38
Safety Statements 
22-36/37/39
RIDADR 
UN3134
TSCA 
Yes
HazardClass 
4.3
PackingGroup 
III
HS Code 
2846901020
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H261In contact with water releases flammable gas

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
022655
Product name
Lanthanum(III) sulfide, 99% (REO)
Packaging
2g
Price
$120
Updated
2024/03/01
Alfa Aesar
Product number
022655
Product name
Lanthanum(III) sulfide, 99% (REO)
Packaging
10g
Price
$365
Updated
2024/03/01
Strem Chemicals
Product number
93-5721
Product name
Lanthanum(III) sulfide (99.9%-La) (REO)
Packaging
5g
Price
$115
Updated
2024/03/01
Strem Chemicals
Product number
93-5721
Product name
Lanthanum(III) sulfide (99.9%-La) (REO)
Packaging
25g
Price
$460
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
ING0002878
Product name
LANTHANUM SULPHIDE
Purity
95.00%
Packaging
2G
Price
$736.01
Updated
2021/12/16
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LANTHANUM SULFIDE Chemical Properties,Usage,Production

Chemical Properties

red powder(s); there is a LaS2,12325-81-4, with -200 mesh of 99.9% purity [STR93] [CER91]

Uses

Lanthanum(III) sulfide is used as a precursor in the production of gallium lanthanum sulfide and strontium lathanum sulfide. It is also used in glass manufacturing. It is doped with other metals and used in optical fibers. It is also used as optical switching, high power-delivery, acousto-optic devices, air-guiding fibers, fiber sensors and mid-IR devices.

LANTHANUM SULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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LANTHANUM SULFIDE Suppliers

China 23 France 1 Germany 5 India 1 Italy 1 Switzerland 1 United Kingdom 6 United States 13 Global 51
VI Semiconductor Materials Group Co. Ltd
Tel
0825-7889799 18982573852
Email
songbai_ding@hotmail.com
Country
China
ProdList
208
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
BeiJing TOP Science Bio-Technology Co., Ltd.
Tel
+86-13439059536 +86-15201677815
Country
China
ProdList
291
Advantage
58
Zhengzhou Alfachem Co.,Ltd.
Tel
0371-53778726 18003825608
Fax
QQ：2885354392
Email
liuxiaoyan@alfachem.cn
Country
China
ProdList
1951
Advantage
58
Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15952
Advantage
58
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20569
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Fax
0751-8963795
Email
3007421951@qq.com
Country
China
ProdList
10067
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22968
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58
Chongqing Chemdad Co., Ltd
Tel
+86-023-61398051 +8613650506873
Email
sales@chemdad.com
Country
China
ProdList
39916
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58
Hubei yongkuo Technology Co., Ltd
Tel
027-59223108 15972152991
Fax
027-59223108
Email
1248580099@qq.com
Country
China
ProdList
10007
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58
Hangzhou Kaiyada Semiconductor Materials Co., LTD
Tel
19817475709
Email
751526170@qq.com
Country
China
ProdList
474
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58
Shanghai Yunfu Nano Technology Co., LTD
Tel
15796584478; 15796584478
Email
3246531796@qq.com
Country
China
ProdList
500
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58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48467
Advantage
58
Shanghai Harmony Bio-Pharmaceutical Technology Co., Ltd.
Tel
021-18019086215 18019086215
Email
ljf_navigator@163.com
Country
China
ProdList
646
Advantage
58
Henan Tianfu Chemical Co.,Ltd.
Tel
+86-0371-55170693 +86-19937530512
Fax
0371-55170693
Email
info@tianfuchem.com
Country
China
ProdList
21689
Advantage
55
LEAPCHEM CO., LTD.
Tel
+86-852-30606658
Email
market18@leapchem.com
Country
China
ProdList
43348
Advantage
58
Shaanxi Didu New Materials Co. Ltd
Tel
+86-89586680 +86-13289823923
Email
1026@dideu.com
Country
China
ProdList
9020
Advantage
58
Chengdu Zhongshe Building Photoelectric Material Co., Ltd.
Tel
--
Fax
--
Country
CHINA
ProdList
22
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58

12031-49-1, LANTHANUM SULFIDERelated Search:

Ammonium thiocyanate STRONTIUM LANTHANUM SULFIDE BARIUM LANTHANUM SULFIDE Calcium lanthanum sulfide, 99.9% (REO),CALCIUM LANTHANUM SULFIDE LANTHANUM SULFIDE LANTHANUM SULFIDE LANTHANUM

  • lanthanumsulfide(la2s3)
  • Lanthanum (III) sulfide (99.9% La) (REO)
  • LanthanumsulfideREOredpowder
  • dilanthanum trisulphide
  • LANTHANUM SULFIDE, 99.99%
  • LANTHANUM SULPHIDE
  • Lanthanum(III) sulfide, 99% (REO)
  • Lanthanum Sulphide 99%
  • Lanthanum(III) sulfide, 99% trace rare earth metals basis
  • LANTHANUM SULFIDE
  • LANTHANUM (III) SULFIDE
  • lanthanum(3+) trisulfide
  • 12031-49-1
  • metal chalcogenides