Bitter almond oil

ChemicalBook > CAS DataBase List > Bitter almond oil

Product Name: Bitter almond oil
CAS No.: 8013-76-1
Chemical Name: Bitter almond oil
Synonyms: almond,;FEMA 2046;almond,bitter;phenylaldehyde;ALMONDKERNELOIL;oil,bitteralmond;Oils,bitteralmond;Almondhullextract;BITTER ALMOND OIL;ALMOND OIL BITTER
CBNumber: CB1294666
Molecular Formula: C7H6O
Formula Weight: 106.12194
MOL File: 8013-76-1.mol

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Bitter almond oil Property

FEMA: 2046 | ALMONDS, BITTER, OIL (FFPA) (PRUNUS AMYGDALUS BATSCH VAR. AMARA (DC.) FOCKE)
Flash point:: 61℃
form: liquid
Odor: at 10.00 % in dipropylene glycol. fruity bitter almond cherry maraschino cherry
Odor Type: fruity
CAS DataBase Reference: 8013-76-1
EPA Substance Registry System: Bitter almond oil (8013-76-1)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W204600
Product name: Almond oil, bitter
Purity: ≥97%
Packaging: sample-k
Price: $55
Updated: 2024/03/01

Sigma-Aldrich

Product number: W204600
Product name: Almond oil, bitter
Purity: natural, FG, ≥97%
Packaging: 100g
Price: $153
Updated: 2024/03/01

Sigma-Aldrich

Product number: W204600
Product name: Almond oil, bitter
Purity: natural, FG, ≥97%
Packaging: 500g
Price: $464
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: FFG0000647
Product name: BITTER ALMOND OIL
Purity: 95.00%
Packaging: 5MG
Price: $504.89
Updated: 2021/12/16

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Bitter almond oil Chemical Properties,Usage,Production

Chemical Properties

Bitter almond oil (free from hydrogen cyanide) contains benzaldehyde as its main component. Benzaldehyde does not occur as such in the plant, but is formed, together with hydrogen cyanide, by the hydrolytic cleavage of the glycoside amygdalin.
Amygdalin is present in bitter almonds, the seeds of Prunus dulcis var. amara (DC.) Buchheim, and ripe apricot kernels, Prunus armeniaca L. (Rosaceae).The press cake, which remains after removal of the fatty oils, is macerated with water and left to stand for several hours, after which the “essential oil” is separated by steam distillation. The crude oil contains 2–4% hydrogen cyanide, which is removed by washing with alkaline solutions of iron(II) salts. Subsequent redistillation yields an oil free from hydrogen cyanide. It is a colorless to slightly yellow liquid with an intense, almond-like, cherry aroma and a slightly astringent, mild taste.
d²⁵₂₅ 1.025–1.065; n²⁰_D 1.5350–1.5550; acid value: max. 8; solubility: 1 vol inmax. 6 vol 50% ethanol. HCN content: <0.01%; benzaldehyde content by GC: min. 98%.
Bitter almond oil is used almost exclusively in natural aroma compositions.

Chemical Properties

Bitter almond has an intense, almond-like, cherry aroma with a slightly astringent, moldy taste. The term bitter almond refers to the essential oil obtained by steam distillation of the partially de-oleated press-cake of kernels from any of the following: bitter almond (P. amygdalus), apricot (P. armeniaca) and peach (P. persica). The kernels from these and other such fruits contain the glucoside amygdalin, which on enzymatic hydrolysis yields benzaldehyde and HCN. The distilled oil must be rendered free of HCN (prussic acid) prior to its marketing as a flavor ingredient. Very little essential oil is currently made exclusively from bitter almonds or other fruit kernels; specially purified benzaldehyde is often used in its place

Physical properties

Oil intended for use as a flavor ingredient is treated to remove traces of HCN by precipitation as insoluble calcium ferrocyanide.

Definition

Volatile oil from Amygdalin-contg. Prunus species.

Essential oil composition

Bitter almond oil is obtained by first cold-expressing the fixed oils from the comminuted kernels, after which the press-cake is macerated in about 10 parts of water for 12 to 20 hours to effect the enzymatic hydrolysis of amygdalin. The mixture is then steam distilled to yield about 0.5 to 0.7% of the essential oil. Bitter almonds are rarely used because the yield of oil is only 0.6%. Apricot kernels yield 1.2% of oil and are the preferred starting material. The major components of the oil are typically 97.5% benzaldehyde (bitter almond) and 2% hydrogen cyanide (bitter almond).

Bitter almond oil Preparation Products And Raw materials

Raw materials

HYDROGEN CYANIDE Amygdalin

Preparation Products

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View Lastest Price from Bitter almond oil manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Bitter Almond Oil 8013-76-1
Price: US $150.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 500kg
Release date: 2024-11-15

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: Benzaldehyde 8013-76-1
Price: US $2.21/KG
Min. Order: 100g/Bag
Purity: 98%
Supply Ability: 3tons
Release date: 2021-12-14

8013-76-1, Bitter almond oilRelated Search:

Amygdalin Sweet almond oil DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) METHYL ISOCYANOACETATE Ferric acetylacetonate Cupric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Benzyl isocyanide PHENYLSELENOL Ethyl isocyanoacetate 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE TERT-BUTYL ISOCYANIDE Tosylmethyl isocyanide Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate

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ALMOND OIL, BITTER (FFPA) (PRUNUS SPP.)

FEMA 2046

BITTER ALMOND OIL

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ALMOND OIL BITTER

PRUNUS AMYGDALUS AMARA (BITTER ALMOND) KERNEL OIL

ALMONDKERNELOIL

ALMOND OIL, BITTER FCC NATURAL

almond oil, bitter, volatile

Bitter almond oil USP/EP/BP

Almond oil, bitter ≥97%

8013-76-1