| Product Identification | Back to Contents | 【Product Name】
Disodium tartrate | 【Synonyms】
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, disodium salt
Butanedioic acid, 2,3-dihydroxy-, [R-(R*,R*)]-, disodium salt
Sal tartar
Sodium L-(+)-tartrate
Tartaric acid, disodium salt | 【CAS】
868-18-8 | 【Formula】
C4H4Na2O6 | 【Molecular Weight】
194.05 | 【EINECS】
212-773-3 | 【RTECS】
WW8150000 | 【Merck】
12,8833 | 【Beilstein/Gmelin】
4166089 | 【Beilstein Reference】
6-03 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Odorless to slight tartaric odor. White crystals. | 【Solubility in water】
290 g/L (6 C) | 【Melting Point】
150 | 【Density】
1.82 g/cm3 | 【Usage】
Dihydrate as standard for standardizing karl fischer reagent (determination of water). |
| First Aid Measures | Back to Contents | 【Ingestion】
Give several glasses of water to drink to dilute. If large amounts were swallowed, get medical advice. | 【Inhalation】
Remove to fresh air. Get medical attention for any breathing difficulty. | 【Skin】
Wash exposed area with soap and water. Get medical advice if irritation develops. | 【Eyes】
Wash thoroughly with running water. Get medical advice if irritation develops. |
| Handling and Storage | Back to Contents | 【Storage】
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Isolate from any source of heat or ignition. |
| Hazards Identification | Back to Contents | 【Ingestion】
Large oral doses may cause gastrointestinal disturbances. | 【Inhalation】
May cause mild irritation to the respiratory tract. | 【Skin】
May cause mild irritation. | 【Eyes】
May cause mild irritation. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Wear protective gloves and clean body-covering clothing. Use chemical safety goggles. Maintain eye wash fountain and quick-drench facilities in work area. | 【Respirators】
For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator (NIOSH type N95 or better filters) may be worn. If oil particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres. | 【Poison Class】
5 |
| Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Use any means suitable for extinguishing surrounding fire. In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode. | 【Fire Potential】
Slight fire hazard when exposed to heat or flame. Not considered to be an explosion hazard |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Oxidizing agents. | 【Stability】
Stable under ordinary conditions of use and storage. | 【Decomposition】
May produce acrid smoke and irritating fumes when heated to decomposition. |
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| Company Name: | Shanghai Hanhong Chemical Co., Ltd. |
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| Fax: | +86-21-54291107 |
| WebSite: | www.hanhonggroup.com |
| Company Name: | Syntechem Co.,Ltd |
| Tel: | info@syntechem.com QQ 421151915 |
| Fax: | E-Mail Inquiry |
| WebSite: | www.syntechem.com |
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