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Fluka
4,4′-Methylene-bis(2-methylaniline)
66687 -
puriss. p.a., standard for GC, ≥98.5% (GC)
DOWNLOAD MSDS (PDF)Synonym: 4,4′-Diamino-3,3′-dimethyldiphenylmethane, 4,4′-Methylene-di(o-toluidine)
CAS Number: 838-88-0
Empirical Formula (Hill Notation): C15H18N2
Molecular Weight: 226.32
Beilstein Registry Number: 398069
EC Number: 212-658-8
MDL number: MFCD00126963
Properties
| Related Categories | 2002/61/EC, Alpha Sort, Alphabetic, Amines, Analytical Standards, |
| grade | standard for GC |
| puriss. p.a. | |
| assay | ≥98.5% (GC) |
| shelf life | (limited shelf life, expiry date on the label) |
| mp | 155-157 °C |
Description
Other Notes
Standard for determining aromatic amines released from azo-dyes in commodities1
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Safety Information
| Symbol |    GHS07, GHS08, GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H317-H350-H410 |
| Precautionary statements | P201-P273-P280-P308 + P313-P501 |
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
| Hazard Codes | T,N |
| Risk Statements | 45-22-43-50/53 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BY5300000 |
Technical information & documentation associated with this product is available in the Safety & Documentation tab.
References
1. G. Rohm et al. GIT Labor-Fachzeit., 1080, (1997)
Beil. 13,III,496
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