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CAS RN: 1898-66-4 | Product Number: D4313
1,1-Diphenyl-2-picrylhydrazyl Free Radical
Purity: >97.0%(HPLC)
Synonyms:
- DPPH Free Radical
Documents:
Size | Unit Price | Same Day | 2-3 Business Days |
---|---|---|---|
1G |
$110.00
|
≥100 | ≥100 |
5G |
$329.00
|
17 | ≥100 |
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Product Number | D4313 |
Purity / Analysis Method | >97.0%(HPLC) |
Molecular Formula / Molecular Weight | C__1__8H__1__2N__5O__6 = 394.32 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Refrigerated (0-10°C) |
Condition to Avoid | Heat Sensitive |
Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
CAS RN | 1898-66-4 |
Reaxys Registry Number | 1834478 |
PubChem Substance ID | 172089145 |
Merck Index (14) | 3330 |
MDL Number | MFCD00007231 |
Specifications
Appearance | Black powder to crystal |
Purity(HPLC) | min. 97.0 area% |
NMR | confirm to structure |
Properties (reference)
Melting Point | 139 °C |
Maximum Absorption Wavelength | 515(MeOH) nm |
GHS
Pictogram | |
Signal Word | Danger |
Hazard Statements | H302 : Harmful if swallowed. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P272 : Contaminated work clothing should not be allowed out of the workplace. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
RTECS# | MW3250000 |
Transport Information:
H.S.code* | 2928.00-000 |
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