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Sulphur

Sulphur
Sulphur structure
CAS No.
63705-05-5
Chemical Name:
Sulphur
Synonyms
SULFUR ICP STANDARD TRACEABLE TO SRM FRO
CBNumber:
CB7875542
Molecular Formula:
S
Formula Weight:
0
MOL File:
63705-05-5.mol

Sulphur Chemical Properties,Uses,Production

Chemical Properties

Sulfur is a yellow crystalline solid or powder. Often transported in the molten state.

Uses

Organic sulfur compounds occur in garlic, mustard, onions, and cabbage and are responsible for the odor of skunks. Sulfur occurs in living tissue and is part of some amino acids. Unlike many other inorganic elements, sulfur itself is relatively nontoxic. Sulfur and some of its salts have been used medicinally. Organosulfur compounds, such as diallyl disulfide, exhibit antiproliferative effects on cancer cells. The consumption of sulfur is a measure of national industrial development and economic activity. Sulfur is most often used as a chemical reagent, rather than as part of a finished product. In the United States,about 90% of sulfur consumed was in the form of sulfuric acid. Agricultural chemicals (primarily fertilizers) comprised about 62% of sulfur demand; petroleum refining, 26%; and metal mining, 5%.

Production Methods

Sulfur (S) occurs naturally as a yellow, water-insoluble solid. The name is from the Latin “sulphur.” Early Greek physicians mention sulfur and the fumes from burning sulfur in religious ceremonies.Sulfur can be extracted from crude oil in the refining process, as well as from stack gases resulting from coal combustion. Sulfur occurs in fossil fuels and in metal (Fe, Pb) ores. The world resources of elemental sulfur in evaporate and volcanic deposits and sulfur associated with natural gas, petroleum, tar sands, and metal sulfides equal about 5 billion ton. The sulfur in gypsum and anhydrite is almost limitless; about 600 billion ton of sulfur is present in coal, oil shale, and shale rich in organic matter. However, recovery of sulfur from these sources poses an economic challenge due to lack of low-cost technologies. The U.S. sulfur resource is estimated at about one-fifth of the world total. Exposure may occur in numerous operations related to the mining and recovery of sulfur.

Health Hazard

Sulfur is present in every cell in the body, primarily in proteins containing the amino acids methionine, cystine, and cysteine. Inorganic sulfates and sulfides occur in small amounts relative to total body sulfur, but the compounds that contain them are important to metabolism. Sulfur intake is thought to be adequate if protein intake is adequate and sulfur deficiency has not been reported.
Although sulfur is in the same group of the Periodic Table, Group 16(VIA), as oxygen, sulfur functions much more like phosphorus, Group 15(VA), in biological systems. In fat metabolism, sulfur plays a key role analogous to that of phosphorus in carbohydrate metabolism. Fatty acid synthesis and degradation begin and end with the same compound, acetyl-S coenzyme A (acetyl–SCoA).

Potential Exposure

Widely used in manufacture of sulfuric acid; carbon bisulfide; drugs, fungicides, gunpowder, wood pulp; rubber, and other products.

Shipping

UN1350 Sulfur, Hazard Class: 4.1; Labels: 4.1-Flammable solid (International). NA1350 Sulfur, Hazard class: 9; Labels: 9-Miscellaneous hazardous material (Domestic). UN2448 Sulfur, molten, Hazard Class: 4.1; Labels: 4.1-Flammable solid (International). NA 2448 Sulfur, molten Hazard class: 9; Labels: 9-Miscellaneous hazardous material (Domestic).

Incompatibilities

Widely used in manufacture of sulfuric acid; carbon bisulfide; drugs, fungicides, gunpowder, wood pulp; rubber, and other products.

Waste Disposal

Salvage for reprocessing or dump to landfill.

Sulphur Preparation Products And Raw materials

Raw materials

Preparation Products


Sulphur Suppliers

Global( 25)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Chemson Industrial (Shanghai) Co., Ltd.
86-21-65208861-ext8007
86-21-65180813 sales1@chemson.com.cn CHINA 117 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
Career Henan Chemica Co
13203830695 0371-86658258
0371-86658258 Laboratory@coreychem.com CHINA 30282 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
Wuhan wingroup Pharmaceutical Co., Ltd
0086-18062075862
0086-27-87819568 admin@whwingroup.com CHINA 2477 58
Chizhou Kailong Import and Export Trade Co., Ltd. Please Email
- xg01_gj@163.com China 9550 50
Shenzhen Simeiquan Biotechnology Co. Ltd 18126413629 0755-23311925 QQ2355327053
0755-23311925 abel@ycgmp.com China 5120 58
Shenzhen Sendi Biological Technology Co., Ltd. WX:18124570582 TEL:0755-23574479 QQ: 2355327139
0755-23229476 QQ: 2355327139 siliao02@yccreate.com China 6128 58
Taian Jiaye Biotechnology Co.Ltd 15318151873
285424065@qq.com;1083092978@qq.com China 9989 55
Zhuhai JiaYi Biological Technology Co., Ltd. 18578209868 QQ2355327026
18578209868 QQ:2355327026 steroidbest@hotmail.com China 6510 58

View Lastest Price from Sulphur manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-29 Sulphur
63705-05-5
US $10.00 / KG 1KG 99% 20 tons Wuhan wingroup Pharmaceutical Co., Ltd
2018-05-09 Sulphur
63705-05-5
US $0.80 / KG 25KG 99.5% 1000tons Chemson Industrial (Shanghai) Co., Ltd.
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