Product Identification | Back to Contents | 【Product Name】
Bis(2-mercaptoethyl) sulfide | 【Synonyms】
1,4,7-Trithiaheptane 1,5-Dimercapto-3-thiapentane 1-Mercapto-2-(mercaptoethylthio)ethane 2,2'-Dimercaptodiethyl sulfide Bis(2-mercaptoethyl) sulfide Bis(2-sulfanylethyl) sulfide | 【CAS】
3570-55-6 | 【Formula】
C4H10S3 | 【Molecular Weight】
154.32 | 【EINECS】
222-671-0 |
Physical and Chemical Properties | Back to Contents | 【Appearance】
Liquid with a stench. | 【Solubility in water】
Insoluble | 【Melting Point】
-31 | 【Boiling Point】
276 | 【Vapor Pressure】
0.008 (25 C) | 【Density】
1.183 g/cm3 (20 C) | 【pKa/pKb】
9.48 (pKa) | 【Partition Coefficient】
2.07 | 【Heat Of Vaporization】
49.4 kJ/mol |
First Aid Measures | Back to Contents | 【Ingestion】
Seek medical treatment. | 【Inhalation】
Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice. | 【Skin】
Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice. | 【Eyes】
Rinse opened eye for several minutes under running water. Then consult a doctor. |
Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Protective work clothing. Chemical protective gloves. Safety glasses or goggles. | 【Exposure Effects】
Thiols/mercaptans are skin, eye and respiratory irritants. Inhalation can cause central nervous system effects. Strong penetrating odor acts to minimize inhalation exposure. |
Fire Fighting Measures | Back to Contents | 【Flash Point】
90 | 【Fire Fighting】
Extinguish with carbon dioxide, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam. Wear self-contained respirator. Wear fully protective impervious suit. |
Stability and Reactivity | Back to Contents | 【Stability】
Decomposition will not occur if used and stored according to specifications. | 【Incompatibilities】
Oxidizing agents. | 【Combustion Products】
Carbon monoxide and carbon dioxide. Sulfur oxides (SOx). Hydrogen sulfide. |
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Company Name: |
J & K SCIENTIFIC LTD. |
Tel: |
010-82848833 400-666-7788 |
Fax: |
86-10-82849933 |
WebSite: |
http://www.jkchemical.com |
Company Name: |
Alfa Aesar |
Tel: |
400-6106006 |
Fax: |
021-67582001/03/05 |
WebSite: |
http://chemicals.thermofisher.cn |
Company Name: |
Energy Chemical |
Tel: |
021-021-58432009 400-005-6266 |
Fax: |
021-58436166 |
WebSite: |
http://www.energy-chemical.com |
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