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Published TCIMAIL newest issue No.199
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CAS RN: 19900-72-2 | Product Number: M1238
4,4'-Methylenebis(2-ethyl-6-methylaniline)
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Purity: >98.0%(GC)(T)
Synonyms:
- Bis(4-amino-3-ethyl-5-methylphenyl)methane
- 4,4'-Diamino-3,3'-diethyl-5,5'-dimethyldiphenylmethane
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€38.00
|
2 | ≥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 | M1238 |
Purity / Analysis Method 
|
>98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__9H__2__6N__2 = 282.43 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 19900-72-2 |
| Reaxys Registry Number | 2864179 |
| PubChem Substance ID | 87573197 |
| MDL Number | MFCD00191227 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 84.0 to 87.0 °C |
| Solubility in Acetone | almost transparency |
Properties (reference)
| Melting Point | 85 °C |
| Solubility (soluble in) | Acetone |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
Transport Information:
| HS Number | 2921490090 |
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