Project Description
| Chemical Name | D-Tartaric Acid |
|---|---|
| CAS No. | 147-71-7 |
| Molecular Formula: | C4H6O6 |
| Molecular Weight: | 150.09 |
| EINECS: | 205-695-6 |
It is used as a chromatographic reagent and masking agent.
It is used as resolving agent of medicine and as biochemical reagent. This product is widely used in food industry, such as beer foaming agent, food sour agent, flavoring agent. And it is also used for refreshing drinks, candy, fruit juice, sauce, cold dishes and baking powder. This product is in line with the Japanese food additives certificate.
It is used as chiral source and resolving agent for chiral synthesis.
Synonyms:
(S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;d-tartaric
Appearance: Crystals or Crystalline Powder
Please contact MainChem Co, Ltd. for any questions regarding D-Tartaric acid. We would be happy to provide a quote, a sample, or further information regarding it, D-Tartaric acid MSDS -Material Safety Data Sheet and D-Tartaric acid CAS 147-71-7 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China D-Tartaric acid Supplier, D-Tartaric acid Manufacturers, China CAS 147-71-7 Supplier
| Melting point | 172-174 °C(lit.) |
| alpha | -12.1 º (c=20, H2O) |
| Boiling point | 191.59°C (rough estimate) |
| density | 1,8 g/cm3 |
| refractive index | -12.5 ° (C=5, H2O) |
| Fp | 210 °C |
| storage temp. | Store below +30°C. |
| solubility | water: soluble100mg/mL, clear, colorless |
| form | Crystals or Crystalline Powder |
| pka | 3.0, 4.4(at 25℃) |
| color | White |
| optical activity | [α]20/D 13.5±0.5°, c = 10% in H2O |
| Water Solubility | 1394 g/L (20 ºC) |
| Sensitive | Light Sensitive |
| Merck | 14,9068 |
| BRN | 1725145 |
| Stability: | Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible. |
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37-37/39-36
- WGK Germany
- 3
- RTECS
- WW7875000
- Autoignition Temperature
- 425 °C
- Hazard Note
- Light Sensitive
- TSCA
- Yes
- HS Code
- 29181200
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