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Oli

Olio di tamanu

Nome INCI: Calophyllum Inophyllum Seed Oil.

Calcola una saponetta 100 % olio di tamanu

Valori pubblicati

Indice di saponificazione193,5–202 mg KOH/g
Usato dal calcolatore197,8 mg KOH/g (punto medio)
SAP per NaOH0,1410 g/g
Numero di iodio113,6 g I₂/100 g
INS (SAP − numero di iodio)84
Punto di fusione—
Sostanze insaponificabili—

Una saponetta 100 % olio di tamanu

Durezza 27 sotto 29–54
Potere detergente 0 sotto 12–22
Condizionamento 71 sopra 44–69
Schiuma a bolle 0 sotto 14–46
Schiuma cremosa 27 16–48

Qualità convenzionali sommate a partire dai gruppi di acidi grassi; una saponetta di un solo olio è un punto di riferimento, non una ricetta.

Profilo degli acidi grassi

Acido grassoIntervallo pubblicato, %Usato
Acido miristico C14:0 · saturi 0,02 0,0
Acido palmitico C16:0 · saturi 9,86–15,75 (tipico 12,89) 12,9
Acido palmitoleico C16:1 0,29 0,3
Acido stearico C18:0 · saturi 14,03–16,09 (tipico 14,03) 14,0
Acido oleico C18:1 38,13–38,86 (tipico 38,86) 38,9
Acido linoleico C18:2 29,77–32,37 (tipico 31,82) 31,8
Acido α-linolenico C18:3 n-3 0,24–0,27 (tipico 0,27) 0,3
Acido arachidico C20:0 · saturi 0,74–0,8 (tipico 0,8) 0,8
Acido gadoleico C20:1 0,18–0,23 (tipico 0,21) 0,2
Acido beenico C22:0 · saturi 0,24–0,27 (tipico 0,27) 0,3
Acido lignocerico C24:0 · saturi 0,06–0,09 (tipico 0,07) 0,1

Da dove vengono questi numeri

Le note con fonte qui sotto, e i titoli dei documenti che citano, restano nella lingua originale. Una citazione tradotta non si può rintracciare, e un riassunto tecnico tradotto non è più il riassunto che è stato verificato sul documento.

Ho Chi Minh City University of Food Industry (Journal of Science Technology and Food) — Extraction of tamanu oil from Calophyllum inophyllum L. seeds by ultrasound-assisted method and testing wound care treatment (Lu Thi Mong Thy, Truong Le Khoi, Tran Do Dat, Phan Le Thao My, Vuong Hoai Thanh, Nguyen Duc Viet, Huynh Khanh Duy, Hoang Minh Nam, Mai Thanh Phong, Nguyen Huu Hieu; Journal of Science Technology and Food 2020, 20(3):54-66) · documento datato 2020 · consultato il 2026-09-20

Table 4 physicochemical indexes of commercial and extracted tamanu oil (acid, peroxide, iodine, saponification values; ISO 660/3960/3961/3657 methods); Table 5 fatty-acid composition by GC (both oils).

MDPI (Antioxidants), open-access copy via PubMed Central — Fatty Acid Profile and Some Useful Biological Aspects of Borage, Calophyllum, and Prickly Pear Seed Oils: Implications for Health and Dietary Use (Antioxidants 2025, 14(6):661; DOI 10.3390/antiox14060661) · documento datato 2025 · consultato il 2026-09-20

Table 1 fatty-acid composition of a commercial Calophyllum seed oil.

BMC (BMC Complementary Medicine and Therapies), open-access copy via PubMed Central — Optimisation of Calophyllum inophyllum seed oil nanoemulsion as a potential wound healing agent (Saki E. et al.; BMC Complement. Med. Ther. 2022, 22:285; DOI 10.1186/s12906-022-03751-6) · documento datato 2022 · consultato il 2026-09-20

Table 1 GC-MS fatty-acid composition (oleic, linoleic, stearic, palmitic major).

MDPI (Polymers), open-access copy via PubMed Central — Conversion of Free Fatty Acid in Calophyllum inophyllum Oil to Fatty Acid Ester as Precursor of Bio-Based Epoxy Plasticizer via SnCl2-Catalyzed Esterification (Kusumaningtyas R.D. et al.; Polymers 2023, 15(1):123; DOI 10.3390/polym15010123) · documento datato 2022 · consultato il 2026-09-20

Crude oil acid value 36.542 mg KOH/g and free fatty acid content 18.39 % (corroboration of the high free-acid content of crude tamanu oil).

PRIMARY source: Journal of Science Technology and Food (Ho Chi Minh City University of Food Industry) 20(3), 2020, 54-66, a Vietnamese open-access journal paper (PDF fetched from the Dalat University repository and text-extracted). Table 4 gives two oils: a commercial physically-pressed tamanu oil (acid value 74.40 mg KOH/g, peroxide 3.87 meq O2/kg, iodine value 113.60 g I2/100 g, saponification value 202.00 mg KOH/g) and the authors' ultrasound-assisted solvent-extracted oil (acid value 8.42, peroxide 10.40, iodine value printed as 9.90, saponification value 193.50). The printed iodine value 9.90 for the extracted oil contradicts the paper's own text ('Tamanu oil has higher peroxide and iodine value' than the commercial oil) and is almost certainly a typographical loss of leading digits, so it is NOT used; the iodine 'typical' here is the commercial pressed oil (113.60) and the SAP range spans both oils (193.50-202.00). The very high acid value of the commercial oil (74.40, about 37 % free fatty acids) is characteristic of crude tamanu oil and is corroborated by Polymers 2022 (acid value 36.542 mg KOH/g, FFA 18.39 %); soapmakers should expect crude tamanu to consume lye as free fatty acid rather than as triglyceride. Fatty acids: 'typical' values are the commercial oil column of Table 5 (myristic 0.02, palmitic 12.89, stearic 14.03, arachidic 0.8, behenic 0.27 (labelled C21:0 in the paper), lignoceric 0.07, oleic 38.86, linoleic 31.82, linolenic 0.27, eicosenoic 0.21; total 99.46 %); the extracted-oil column is within 0.4 % of these. Min/max additionally span Antioxidants 2025 Table 1 (commercial tamanu oil: palmitic 15.75, C17:0 0.13, stearic 14.08, arachidic 0.74, behenic 0.24, lignoceric 0.09, palmitoleic 0.29, oleic 38.13, C20:1 0.23, linoleic 29.77, C20:3n3 0.29) and BMC Complementary Medicine and Therapies 2022 Table 1 (oleic 38.30, linoleic 32.37, stearic 16.09, palmitic 9.86). Unsaponifiable matter was not measured in any document opened (tamanu is known for a large resinous fraction, but no allowed source printed a figure). Melting point not given (liquid oil). INCI not verified on CosIng in this session, left null.

Questa scheda fa parte della database aperto degli ingredienti (ODbL). Hai trovato un errore o una fonte primaria migliore? Il dataset è su GitHub; le correzioni con il link a un documento sono benvenute.