Benzyl isobutyrate - CAS 103-28-6
Catalog number: 103-28-6
Category: Main Product
Molecular Formula:
C11H14O2
Molecular Weight:
178.23
COA:
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Purity:
technical
Appearance:
colourless liquid with a fresh, fruity-floral odour
Synonyms:
2-methylpropanoicacidphenylmethylester; 2-methyl-propanoicaciphenylmethylester; Benzylester kyseliny isomaselne; benzylesterkyselinyisomaselne; Propanoic acid, 2-methyl-, phenylmethyl ester; Propanoicacid,2-methyl-,phenylmethylester; FEMA 2141; ISOBUTYRIC ACID
MSDS:
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Quantity:
Data not available, please inquire.
Boiling Point:
235ºC at 760 mmHg
Density:
0.99
1.Fragrance material review on benzyl 2-hydroxypropionate.
McGinty D1, Letizia CS, Api AM. Food Chem Toxicol. 2012 Sep;50 Suppl 2:S333-6. doi: 10.1016/j.fct.2012.02.050. Epub 2012 Mar 3.
A toxicologic and dermatologic review of benzyl 2-hydroxypropionate when used as a fragrance ingredient is presented. Benzyl 2-hydroxypropionate is a member of the fragrance structural group Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). The AAASAE fragrance ingredients are prepared by reacting an aryl alkyl alcohol with a simple carboxylic acid (a chain of 1-4 carbons) to generate formate, acetate, propionate, butyrate, isobutyrate and carbonate esters. This review contains a detailed summary of all available toxicology and dermatology papers that are related to this individual fragrance ingredient and is not intended as a stand-alone document. Available data for benzyl 2-hydroxypropionate were evaluated, then summarized, and includes: physical properties and acute toxicity data. A safety assessment of the entire AAASAE will be published simultaneously with this document. Please refer to Belsito et al. (2012) for an overall assessment of the safe use of this material and all AAASAE in fragrances.
2.Fragrance material review on 4-methylbenzyl acetate.
McGinty D1, Letizia CS, Api AM. Food Chem Toxicol. 2012 Sep;50 Suppl 2:S475-8. doi: 10.1016/j.fct.2012.02.085. Epub 2012 Mar 5.
A toxicologic and dermatologic review of 4-methylbenzyl acetate when used as a fragrance ingredient is presented. 4-Methylbenzyl acetate is a member of the fragrance structural group Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). The AAASAE fragrance ingredients are prepared by reacting an aryl alkyl alcohol with a simple carboxylic acid (a chain of 1-4 carbons) to generate formate, acetate, propionate, butyrate, isobutyrate and carbonate esters. This review contains a detailed summary of all available toxicology and dermatology papers that are related to this individual fragrance ingredient and is not intended as a stand-alone document. Available data for 4-methylbenzyl acetate were evaluated, then summarized, and includes: physical properties, skin irritation, skin sensitization, and elicitation data. A safety assessment of the entire AAASAE will be published simultaneously with this document. Please refer to Belsito et al. (2012) for an overall assessment of the safe use of this material and all AAASAE in fragrances.
3.Fragrance material review on α-methylbenzyl propionate.
McGinty D1, Letizia CS, Api AM. Food Chem Toxicol. 2012 Sep;50 Suppl 2:S412-5. doi: 10.1016/j.fct.2012.02.064. Epub 2012 Mar 3.
A toxicologic and dermatologic review of α-methylbenzyl propionate when used as a fragrance ingredient is presented. α-Methylbenzyl propionate is a member of the fragrance structural group Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). The AAASAE fragrance ingredients are prepared by reacting an aryl alkyl alcohol with a simple carboxylic acid (a chain of 1-4 carbons) to generate formate, acetate, propionate, butyrate, isobutyrate, and carbonate esters. This review contains a detailed summary of all available toxicology and dermatology papers that are related to this individual fragrance ingredient and is not intended as a stand-alone document. Available data for α-methylbenzyl propionate were evaluated, then summarized, and includes: physical properties, acute toxicity, skin irritation, skin sensitization data. A safety assessment of the entire AAASAE will be published simultaneously with this document. Please refer to Belsito et al. (2012) for an overall assessment of the safe use of this material and all AAASAE in fragrances.
4.Fragrance material review on benzyl propionate.
McGinty D1, Letizia CS, Api AM. Food Chem Toxicol. 2012 Sep;50 Suppl 2:S486-90. doi: 10.1016/j.fct.2012.02.088. Epub 2012 Mar 5.
A toxicologic and dermatologic review of benzyl propionate when used as a fragrance ingredient is presented. Benzyl propionate is a member of the fragrance structural group Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). The AAASAE fragrance ingredients are prepared by reacting an aryl alkyl alcohol with a simple carboxylic acid (a chain of 1 to 4 carbons) to generate formate, acetate, propionate, butyrate, isobutyrate and carbonate esters. This review contains a detailed summary of all available toxicology and dermatology papers that are related to this individual fragrance ingredient and is not intended as a stand-alone document. Available data for benzyl propionate were evaluated, then summarized, and includes: physical properties, acute toxicity, skin irritation, skin sensitization, elicitation, toxicokinetics, and genotoxicity data. A safety assessment of the entire AAASAE will be published simultaneously with this document. Please refer to Belsito et al.
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CAS 103-28-6 Benzyl isobutyrate

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