4-(Dimethylamino)-benzaldehyde, for analysis, ExpertQ®, ACS
- Synonyms: p-Formyldimethylaniline, Ehrlich's reagent
- C9H11NO
- M = 149,19 g/mol
- CAS [100-10-7]
- EINECS-No.: 202-819-0
- Solub. in water: (20 ºC): 0,3 g/l
- Melting point: 72 - 75 ºC
- Boiling point: (23 hPa) 176 - 177 ºC
- Flash pt. > 100 ºC
- LD 50 (oral, rat): > 6400 mg/kg
- GHS-signal word: Warning
- GHS-H sentences: H302
- GHS-P sentences: P264 - P270 - P301+P312 - P330 - P501a
- Tariff number: 2922 39 00 90
- Applications: analytical chemistry, manufacture of dyes and for pharmaceutical use.
SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
melting point: 73 - 75 °C
colour (Hazen) of alcohol solution: max. 60
colour of hydrochloric acid solution: passes test
iron (Fe): max. 0,001 %
solubility in alcohol: passes test
solubility in HCl: passes test
substances darkened by H2SO4: passes test
residue on ignition: max. 0,1 %
| Reference | Volume | ||
|---|---|---|---|
|
|
|
DI09370025 | x 25 g |
|
|
|
DI09370100 | x 100 g |
Connect:
Gato Pérez, 33. Pol. Ind. Mas d’en Cisa E08181 Sentmenat, Barcelona, España
T +34937456400F +34937152765
helpdesk@scharlab.com
Chemicals Microbiology Glassware, quartz and porcelain Chromatography Equipment Consumables Safety and hygiene