33130
4-(Dimethylamino)benzaldehyde
puriss. p.a., reag. Ph. Eur., ≥99% (perchloric acid titration)
Manufacturer: Sigma Aldrich
CAS Number: 100-10-7
Synonym(S): Ehrlich’s reagent
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 33130-100-G | In Stock | ₹ 18,824.68 |
| 1 KG | 33130-1-KG | In Stock | ₹ 70,806.33 |
33130 - 100 G
In Stock
Quantity
1
Base Price: ₹ 18,824.68
GST (18%): ₹ 3,388.442
Total Price: ₹ 22,213.122
Agency
USP/NFreag. Ph. Eur.
Quality Level
200
grade
puriss. p.a.
Assay
≥99% (perchloric acid titration)
ign. residue
≤0.1% (as SO4)
loss
≤0.5% loss on drying
mp
72-75 °C (lit.)73-75 °C
solubility
ethanol: 0.1 g/10 mL
cation traces
Ca: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤50 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
SMILES string
CN(C)c1ccc(C=O)cc1
Other Options
Description
- General description: 4-(Dimethylamino)benzaldehyde is also commonly referred as Ehrlich′s reagent. Its crystal structure has been investigated by X-ray analysis. Its crystals belong to the monoclinic crystal system and exhibits space group P21/n.[1] 4-(Dimethylamino)benzaldehyde exhibits dual fluorescence. Its dipole moment in various excited states has been evaluated using their electronic spectra and Bilot-Kawski theory.[2]
- Application: 4-(Dimethylamino)benzaldehyde in micelle (sodium dodecyl sulphate) containing medium may be used for the quantification of hydroxyproline in meat samples by spectrophotometric methods.[3]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
Hazard Classifications
Skin Sens. 1B
WGK
WGK 1
Flash Point(F)
327.2 °F
Flash Point(C)
164 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves