P-Hydroxypropyl benzoate

HYDROXYPROPYLAMINE see PMM250 (3-HYDROXYPROPYL)BENZENE see HHP050 p-HYDROXYPROPYL BENZOATE see HNU500 HYDROXYPROPYL CELLULOSE see HNVOOO HYDROXYPROPYL ETHER of CELLULOSE see HNVOOO... 

CAS 94-13-3 EINECS/ELINCS 202-307-7 FEMA 2951 INS216 E216 Synonyms 4-Hydroxybenzoic acid, propyl ester p-Hydroxybenzoic acid, propyl ester p-Hydroxypropyl benzoate Propyl 4-hydroxybenzoate n-Propyl p-hydroxybenzoate Propyl p-hydroxybenzoate Propyl parahydroxybenzoate Propyl parasept Classification Organic ester Definition Ester of n-propyl alcohol and p-hydroxybenzoic acid Empirical C10H12O3... 

A-Ethyldihydro-1 H,3H,5H-oxazolo (3,4-C) oxazole. See 7-Ethyl bicyclooxazolidine Ethyl dihydroxypropyl p-aminobenzoate. See Ethyl dihydroxypropyl PABA Ethyl dihydroxypropyl PABA CAS 58882-17-0 EINECS/ELINCS 261-482-8 Synonyms Benzoic acid, 4-[bis (2-hydroxypropyl) amino]-, ethyl ester 4-Bis (2-hydroxypropyl) amino] benzoic acid, ethyl ester Ethyl p-aminobenzoate, 2 mole propoxylate Ethyl 4-[bis (2-hydroxypropyl) amino] benzoate Ethyl dihydroxypropyl p-ami nobenzoate Roxadimate... 

On the other hand, literature data show [16] that different cellulose derivatives which form liquid crystalline solutions in organic solvents may also form cholesteric thermotropic phases in the absence of a solvent—with spontaneous molecular orientation and cholesteric reflection, such as 2-acetoxypropyl cellulose, 2-hydroxypropyl cellulose, the trifluoroacetate ester of hydroxypropyl cellulose, the propanoate ester of hydroxypropyl cellulose, the benzoate ester of hydroxypropyl cellulose, 2-ethoxypropyl cellulose, acetoacetoxypropyl cellulose, trifluoroacetoxypropyl cellulose, the phenylac-etate and 3-phenylpropionate of hydroxypropyl cellulose, phenylacetoxy, 4-methoxy-phenylacetoxy, p-tolylacetoxy cellulose, trimethylsilyl cellulose, trialkyl cellulose, cellulose trialkanoate, the trialkyl ester of (tri-o-carboxymethyl) cellulose, 6-o-a-(l-methylnaphthalene)-2,3-o-pentyl cellulose, etc. Moreover, the suspensions of cellulose crystallites spontaneously form the chiral nematic phase. The formation of mesophase suspension of cellulose crystalHtes varies from one type of cellulose to another, being influenced, in the formation of the chiral nematic phase, by the mineral acid selected... 

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