| Product Identification | Back to Contents | 【Product Name】
1,2-Dithioglycerol | 【Synonyms】
2,3-Dimercaptopropan-1-ol
Antoxol
BAL
British anti-Lewisite
Dicaptol
Dimercaprol propanol | 【CAS】
59-52-9 | 【Formula】
C3H8OS2 | 【Molecular Weight】
124.22 | 【EINECS】
200-433-7 | 【RTECS】
UB2625000 | 【RTECS Class】
Drug; Mutagen; Reproductive Effector; Human Data; Natural Product | 【Merck】
13,3234 | 【Beilstein/Gmelin】
1732058 | 【Beilstein Reference】
4-01-00-02770 | 【EC Class】
irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Clear colorless viscous liquid with a pungent offensive odor of mercaptans. | 【Solubility in water】
87 g/L | 【Melting Point】
77 | 【Boiling Point】
223 | 【Vapor Pressure】
0.02 (25 C) | 【Density】
1.2531 g/cm3 (20 C) | 【pKa/pKb】
8.88 (pKa) | 【Partition Coefficient】
.84 | 【Heat Of Vaporization】
53.5 kJ/mol | 【Usage】
Anti-gas warfare agent. | 【Vapor Density】
4.28 | 【Refractive Index】
1.5698 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C). Store protected from light. | 【Handling】
Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Store protected from light. Wash clothing before reuse. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. Can produce delayed pulmonary edema. | 【Skin】
Causes skin irritation. May cause contact dermatitis. Irritant dermatitis results from the direct injury to the skin and is characterized by redness and thickening of the affected areas. | 【Eyes】
Causes eye irritation. May cause chemical conjunctivitis. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【EC Risk Phrase】
R 22 36/38 | 【EC Safety Phrase】
S 26 36/37/39 | 【UN (DOT)】
2810 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
Effects may be delayed. | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
89 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | 【Fire Potential】
This chemical is probably combustible. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
6 | 【Incompatibilities】
Oxidizing agents, reducing agents, bases, alkali metals. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, hydrogen sulfide. |
|
| 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 |
|