Project Description
| Chemical Name | L(+)-Ascorbic acid |
|---|---|
| CAS No. | 50-81-7 |
| Molecular Formula: | C6H8O6 |
| Molecular Weight: | 176.12 |
| EINECS: | 200-066-2 |
L(+)-Ascorbic acid in the pharmaceutical industry,can be used to treat scurvy and various acute and chronic infections diseases,are applicable to the lack of VC,
L(+)-Ascorbic acid in the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is good Antioxidants in food preservation,widely used in meat products,,fermented flour products,beer,tea dtinks, fruit juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas.
Synonyms: 3-Keto-L-gulofuranolactone;3-Oxo-L-gulofuranolactone;3-oxo-l-gulofuranolactone(enolform);Adenex;Allercorb;Antiscorbic vitamin;antiscorbicvitamin;Antiscorbutic vitamin
Appearance: powder
Please contact MainChem Co, Ltd. for any questions regarding L(+)-Ascorbic acid. We would be happy to provide a quote, a sample, or further information regarding it, L(+)-Ascorbic acid MSDS -Material Safety Data Sheet and L(+)-Ascorbic acid CAS 306-94-5 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China L(+)-Ascorbic acid Supplier, L(+)-Ascorbic acid Manufacturers, China CAS 306-94-5 Supplier
Melting point 190-194 °C (dec.)
alpha 20.5 º (c=10,H2O) Boiling point 227.71°C (rough estimate) density 1,65 g/cm3 FEMA 2109 | ASCORBIC ACID refractive index 21 ° (C=10, H2O) storage temp. 0-6°C solubility H2O: 50 mg/mL at 20 °C, clear, nearly colorless
form powder
pka 4.04, 11.7(at 25℃) color white to slightly yellow
PH 1.0 – 2.5 (25℃, 176g/L in water) optical activity [α]25/D 19.0 to 23.0°, c = 10% in H2O Water Solubility 333 g/L (20 ºC)
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H226-H319
- Precautionary statements
- P210-P305+P351+P338-P370+P378
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 24/25-36-26
- RIDADR
- UN 1648 3 / PGII
- WGK Germany
- 1
- RTECS
- CI7650000
- TSCA
- Yes
- HS Code
- 29362700
| Other Products | CAS Number |
|---|---|
| FMOC-L-Aspartic acid beta-tert-butyl ester | 71989-14-5 |
| PBP | 103-16-2 |
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| Disodium uridine-5′-monophosphate | 3387-36-8 |
| 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE | 27064-94-4 |
| POLYACRYLONITRILE SUPPLIERS | 25014-41-9 |
| Terpinyl acetate | 80-26-2 |
