68439-49-6
68439-49-6 structure
- Name: cremophor (r) a25
- Chemical Name: Methyl 2-piperazinecarboxylate
- CAS Number: 68439-49-6
- Molecular Formula: C6H12N2O2
- Molecular Weight: 144.172
- Catalog: Food additive Emulsifier
- Create Date: 2018-07-09 12:30:33
- Modify Date: 2024-01-07 22:28:27
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Polyoxyl 20 Cetostearyl Ether can be used as an excipient, such as Emulsifier and solubilizer for emulsions and creams, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].
| Name | Methyl 2-piperazinecarboxylate |
|---|---|
| Synonyms |
Methyl 2-piperazinecarboxylate
2-Piperazinecarboxylic acid, methyl ester 2-Piperazinecarboxylic acid methyl ester MFCD07772085 |
| Description | Polyoxyl 20 Cetostearyl Ether can be used as an excipient, such as Emulsifier and solubilizer for emulsions and creams, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1]. |
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| Related Catalog | |
| References |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 223.6±35.0 °C at 760 mmHg |
| Molecular Formula | C6H12N2O2 |
| Molecular Weight | 144.172 |
| Flash Point | 89.0±25.9 °C |
| Exact Mass | 144.089874 |
| LogP | -1.00 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.443 |
| Water Solubility | H2O: 1 g/10 mL, clear, colorless |
| Symbol |
GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H400 |
| Precautionary Statements | P273-P280-P301 + P312 + P330-P305 + P351 + P338-P337 + P313-P391 |
| Personal Protective Equipment | Eyeshields;Gloves |
| Hazard Codes | N |
| Risk Phrases | 50/53 |
| Safety Phrases | 60-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | AZ0883332 |