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CAS RN: 30525-89-4 | Product Number: P0018
Paraformaldehyde
×
Purity: >90.0%(T)
Synonyms:
Product Documents:
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|---|---|---|---|---|---|
| 25G |
$18.00
|
17 | ≥60 | It can be shipped in about 2 weeks after ordering | |
| 500G |
$23.00
|
≥40 | ≥100 | It can be shipped in about 2 weeks after ordering |
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| Product Number | P0018 |
Purity / Analysis Method 
|
>90.0%(T) |
| Molecular Formula / Molecular Weight | (CH__2O)__n |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 30525-89-4 |
| Related CAS RN
|
4407-89-0 |
| Reaxys Registry Number | 1209228 |
| PubChem Substance ID | 87574298 |
| Merck Index (14) | 7025 |
| MDL Number | MFCD00133991 |
Specifications
| Appearance | White powder to crystal |
| Purity(Sodium Sulfite Method) | min. 90.0 % |
| NMR | confirm to structure |
Properties (reference)
| Solubility (insoluble in) | Alcohol, Ether |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 + H332 : Harmful if swallowed or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H370 : Causes damage to organs. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H341 : Suspected of causing genetic defects. H335 : May cause respiratory irritation. H412 : Harmful to aquatic life with long lasting effects. H228 : Flammable solid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P201 : Obtain special instructions before use. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. 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. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
| RTECS# | RV0540000 |
Transport Information:
| UN Number | UN2213 |
| Class | 4.1 |
| Packing Group | III |
| H.S.code* | 2912.60-000 |
Application
Hydroxymethylation
References
- An Efficient Hydroxymethylation of Lactams
PubMed Literature
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