Xi`an Eastling Biotech Co., Ltd.
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City: Xi'an city
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CAS NO.22839-47-0
98%(500-1000)Kilogram98%(100-500)Metric Ton
| Molecular Formula | C14H18N2O5 |
| Molar Mass | 294.31 |
| Density | 1.2051 (rough estimate) |
| Melting Point | 242-248°C |
| Boling Point | 436.08°C (rough estimate) |
| Specific Rotation(α) | 15.5 º (c=4, 15N formic acid) |
| Flash Point | 277.8°C |
| Water Solubility | Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol. |
| Solubility | Slightly soluble in water (about 1%) and ethanol (0.26mg/100ml). |
| Vapor Presure | 2.6E-12mmHg at 25°C |
| Appearance | White crystalline powder |
| Color | White |
| Odor | odorless with a sweet taste |
| Merck | 14,839 |
| BRN | 2223850 |
| pKa | pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximat |
| PH | pH(8g/l, 25℃) : 4.5～6.0 |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | 14.5 ° (C=4, 15mol/L |
| MDL | MFCD00002724 |
| Physical and Chemical Properties | The
trait has obvious sweet taste, and its sweetness is 170 times that of sucrose. After a lot of structural modification work, many promising and sweet peptide derivatives were synthesized, so sweet peptides are also the general name of peptide sweeteners |
| Use | Used as a food additive, high-intensity nutritive sweetener |
Slightly soluble in water (about 1%) and ethanol (0-26mg/100ml). It is odorless and has a strong sweet taste. The sweetness of its dilute solution is about 100-200 times that of sucrose. Its sweet taste is very similar to granulated sugar, and it has a cool feeling. The pH value of 0-8% aqueous solution is 4-6-5. It is unstable in aqueous solution, easy to decompose and lose sweetness, and is more stable at low temperature and pH 3-5.
Aspartame is a protein-based non-sugar sweetener with a sweetness of 170 times that of sucrose. Often used in combination with sucrose or other sweeteners. Can be used for all kinds of food, according to the production needs of appropriate use, the general dosage of 0. 5g/kg.
CAS:
22839-47-0
MF:
C14H18N2O5
MW:
294.31
EINECS:
245-261-3
MDL No.:
MFCD00002724
Melting point:
242-248 °C
alpha
15.5 º (c=4, 15N formic acid)
Boiling point:
436.08°C (rough estimate)
Density
1.2051 (rough estimate)
refractive index
14.5 ° (C=4, 15mol/L Formic Acid)
storage temp.
2-8°C
solubility
Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride.
pka
pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))(Approximate)
form
Powder
color
White
Odor
odorless with a sweet taste
PH
pH(8g/l, 25℃) : 4.5～6.0
Water Solubility
Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol.
Merck
14,839
BRN
2223850
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
IAOZJIPTCAWIRG-QWRGUYRKSA-N
LogP
0.542 (est)
Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.
Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.
We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.
We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.