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密理博,4015,Imidazole, ULTROL Grade - CAS 288-32-4 - Calbiochem
重要规格表
| Empirical Formula | CAS # |
|---|
| C₃H₄N₂
| 288-32-4
|
| Description
|
| Overview | Useful in the pH range of 6.2-7.8. |
| Catalogue Number | 4015 |
| Brand Family |
Calbiochem®
|
| Synonyms | 1,3-Diaza-2,4-cyclopentadiene |
| Product Information
|
| CAS number | 288-32-4 |
| Form | White solid |
| Hill Formula | C₃H₄N₂ |
| Chemical formula | C₃H₄N₂ |
| PKA | 7.0 at 20°C |
| Quality Level | MQ100
|
| Biological Information
|
| Purity | ≥99% by 1H NMR |
| Physicochemical Information
|
| Heavy metals | <1 ppm |
| Safety Information according to GHS
|
| RTECS | NI3325000 |
| Safety Information
|
| R Phrase | R: 22-34
Harmful if swallowed.
Causes burns. |
| S Phrase | S: 22-26-36/37/39-45
Do not breathe dust.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing, gloves and eye/face protection.
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Storage and Shipping Information
|
| Ship Code |
Ambient Temperature Only
|
| Toxicity |
Corrosive
|
| Hazardous Materials Attention: |
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges.
|
| Storage |
+15°C to +30°C
|
| Do not freeze |
Ok to freeze
|
| Special Instructions | Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. |
