Name | Padimate |
Synonyms | DMBI Padimate escalol506 spectraban ISOAMYLPARA-DIMETHYLAMINOBENZOATE ISOAMYL 4-(DIMETHYLAMINO)BENZOATE 3-Methylutyl4-Dimethylaminobenzoate Isoamyl 4-N,N-dimethylaminobenzoate ISOPENTYL 4-(DIMETHYLAMINO)BENZOATE 3-METHYLBUTYL-4-DIMETHYLAMINOBENZOATE 3-Methylbutyl,4-Dimethylaminobenzoate ISOAMYL PARA-N,N-DIMETHYLAMINOBENZOATE 3-methylbutyl 4-(dimethylamino)benzoate 3-METHYLBUTYL P-(DIMETHYLAMINO)BENZOATE 4-DIMETHYLAMINOBENZOIC ACID ISOAMYL ESTER Benzoicacid,4-(dimethylamino)-,3-methylbutylester N,N-dimethyl-4-(5-methyl-1-methylene-hexyl)aniline isoamyl 4-(dimethylamino)benzoate,mixture of isomers |
CAS | 21245-01-2 |
EINECS | 244-288-8 |
InChI | InChI=1/C16H25N/c1-13(2)7-6-8-14(3)15-9-11-16(12-10-15)17(4)5/h9-13H,3,6-8H2,1-2,4-5H3 |
InChIKey | OFSAUHSCHWRZKM-UHFFFAOYSA-N |
Molecular Formula | C14H21NO2 |
Molar Mass | 235.32 |
Density | 1.02g/mLat 25°C(lit.) |
Melting Point | 31-36℃ |
Boling Point | 150-155°C2.5mm Hg(lit.) |
Flash Point | 185°F |
Solubility | soluble in Methanol |
Vapor Presure | 0.000132mmHg at 25°C |
Appearance | powder to lump |
Color | White to Orange to Green |
Merck | 14,3232 |
pKa | 2.43±0.12(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.553(lit.) |
MDL | MFCD00059356 |
Physical and Chemical Properties | Boiling point 150.0-155.0/2.5mmHg. |
Use | Mainly used for cosmetics UV absorption, coatings, dye intermediates |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN 1993 / PGIII |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29224999 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | mainly used for ultraviolet absorption of cosmetics, coatings and dye intermediates |
production method | N,N-dimethylaniline is used as catalyst, and benzoin reacts with phosgene to obtain the finished product in a yield of 65-70%. |