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Published TCIMAIL newest issue No.197
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CAS RN: 101-77-9 | Product Number: M0220
4,4'-Diaminodiphenylmethane
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Purity: >98.0%(T)
Synonyms:
- 4,4'-Methylenedianiline
- 4,4'-MDA
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 25G |
€18.00
|
5 | ≥100 |
| 500G |
€35.00
|
≥40 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | M0220 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__3H__1__4N__2 = 198.27 |
| 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 | Air Sensitive |
| CAS RN | 101-77-9 |
| Reaxys Registry Number | 474706 |
| PubChem Substance ID | 87572310 |
| SDBS (AIST Spectral DB) | 2040 |
| Merck Index (14) | 2980 |
| MDL Number | MFCD00007914 |
Specifications
| Appearance | White to Light yellow powder to lump |
| Purity(GC) | min. 97.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 91.0 to 94.0 °C |
Properties (reference)
| Melting Point | 91 °C |
| Boiling Point | 257 °C/18 mmHg |
| Degree of solubility in water | 1 g/l 25 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H311 : Toxic in contact with skin. H302 : Harmful if swallowed. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H350 : May cause cancer. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 202-974-4 |
| RTECS# | BY5425000 |
Transport Information:
| UN Number | UN2651 |
| Class | 6.1 |
| Packing Group | III |
| HS Number | 2921599075 |
Application
RNA aptamer research
Reference
- In vitro evolution of RNA aptamers recognizing carcinogenic aromatic amines
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