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Triplal Aroma Chemical
CAS# 68039-49-6

Green, Herbal, Aldehydic, Floral, Leafy

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Triplal (CAS# 68039-49-6) is a modern green aldehyde with a distinctive character of young leaves, fresh-cut grass and a soft lemony nuance. It delivers a sharp, cool “crushed leaf” effect with a slightly bitter, galbanum-like edge, creating a very clear and dynamic green-fresh impression in the top notes of a formula.

In perfumery, Triplal is widely used to reinforce or reconstitute muguet, white florals, citrus accords and natural leafy-green themes. It brings clarity, cleanliness and an open-air, outdoors feeling to the composition, making it highly suitable for unisex creations, sporty fragrances, fresh florals, green chypres, and any concept that calls for a modern “green leaf” signature.

Triplal offers good diffusion, stable performance and blends easily with many other groups such as citrus, aldehydic notes, muguet materials, ozonic, woody and musky ingredients. Even at low dosages it can “lift” the composition, open up the structure and add a crisp green dimension to the overall scent. It is an excellent choice for fine fragrance, air care, soaps, detergents and home care products where a clean, fresh, natural yet contemporary green impression is desired.

Technical standards

Physical appearance Transparent liquid Conform
Color Colorless Conform
Specific Gravity @20˚C 0.932 → 0.939 0.9358
Refractive Index @20˚C 1.471 → 1.475 1.4731
Flash point ≥ 70.0°C Conform
Purity ≥ 98.0% 99.7%

Solubility @25˚C

Solvent Solubility (g/L)
ethanol 1208.98
methanol 808.72
isopropanol 908.11
water 1.26
ethyl acetate 1937.28
n-propanol 974.9
acetone 2125.28
n-butanol 840.51
acetonitrile 1868.85
DMF 1179.18
toluene 604.91
isobutanol 659.08
1,4-dioxane 2530.31
methyl acetate 1481.86
THF 3428.65
2-butanone 1653.2
n-pentanol 416.31
sec-butanol 634.0
n-hexane 74.45
ethylene glycol 116.94
NMP 1326.89
cyclohexane 200.69
DMSO 1438.74
n-butyl acetate 1064.63
n-octanol 225.19
chloroform 3452.72
n-propyl acetate 684.11
acetic acid 1009.41
dichloromethane 3566.61
cyclohexanone 2087.4
propylene glycol 165.43
isopropyl acetate 909.01
DMAc 583.43
2-ethoxyethanol 539.15
isopentanol 714.78
n-heptane 70.77
ethyl formate 837.41
1,2-dichloroethane 2141.38
n-hexanol 636.04
2-methoxyethanol 1010.36
isobutyl acetate 375.11
tetrachloromethane 496.27
n-pentyl acetate 429.76
transcutol 3483.77
n-heptanol 229.02
ethylbenzene 212.2
MIBK 645.46
2-propoxyethanol 972.39
tert-butanol 860.73
MTBE 968.09
2-butoxyethanol 433.93
propionic acid 847.12
o-xylene 277.56
formic acid 259.51
diethyl ether 1590.68
m-xylene 372.04
p-xylene 269.67
chlorobenzene 961.7
dimethyl carbonate 351.57
n-octane 25.73
formamide 471.86
cyclopentanone 2556.45
2-pentanone 1299.14
anisole 510.86
cyclopentyl methyl ether 1305.76
gamma-butyrolactone 2817.16
1-methoxy-2-propanol 752.01
pyridine 1562.47
3-pentanone 879.13
furfural 1469.75
n-dodecane 20.6
diethylene glycol 552.3
diisopropyl ether 353.51
tert-amyl alcohol 567.87
acetylacetone 1242.56
n-hexadecane 24.49
acetophenone 390.86
methyl propionate 1117.25
isopentyl acetate 814.69
trichloroethylene 3681.62
n-nonanol 188.87
cyclohexanol 786.28
benzyl alcohol 337.04
2-ethylhexanol 336.22
isooctanol 180.69
dipropyl ether 533.22
1,2-dichlorobenzene 713.93
ethyl lactate 202.0
propylene carbonate 1178.98
n-methylformamide 835.43
2-pentanol 555.96
n-pentane 102.21
1-propoxy-2-propanol 678.99
1-methoxy-2-propyl acetate 881.03
2-(2-methoxypropoxy) propanol 426.39
mesitylene 220.77
ε-caprolactone 1554.05
p-cymene 158.52
epichlorohydrin 2856.22
1,1,1-trichloroethane 2029.36
2-aminoethanol 278.15
morpholine-4-carbaldehyde 1270.24
sulfolane 1886.78
2,2,4-trimethylpentane 44.12
2-methyltetrahydrofuran 2476.42
n-hexyl acetate 643.98
isooctane 46.75
2-(2-butoxyethoxy)ethanol 718.94
sec-butyl acetate 431.78
tert-butyl acetate 801.55
decalin 66.32
glycerin 223.47
diglyme 1304.05
acrylic acid 627.87
isopropyl myristate 209.4
n-butyric acid 1282.26
acetyl acetate 871.3
di(2-ethylhexyl) phthalate 175.94
ethyl propionate 579.47
nitromethane 2070.75
1,2-diethoxyethane 1146.55
benzonitrile 668.3
trioctyl phosphate 127.98
1-bromopropane 1236.22
gamma-valerolactone 2419.27
n-decanol 136.76
triethyl phosphate 178.19
4-methyl-2-pentanol 290.19
propionitrile 1201.06
vinylene carbonate 993.31
1,1,2-trichlorotrifluoroethane 895.36
DMS 485.0
cumene 138.13
2-octanol 147.91
2-hexanone 630.28
octyl acetate 262.3
limonene 254.66
1,2-dimethoxyethane 956.8
ethyl orthosilicate 182.45
tributyl phosphate 183.96
diacetone alcohol 681.19
N,N-dimethylaniline 231.12
acrylonitrile 1200.34
aniline 690.25
1,3-propanediol 521.12
bromobenzene 1034.54
dibromomethane 2289.66
1,1,2,2-tetrachloroethane 2097.24
2-methyl-cyclohexyl acetate 353.73
tetrabutyl urea 191.01
diisobutyl methanol 201.09
2-phenylethanol 435.95
styrene 294.48
dioctyl adipate 279.57
dimethyl sulfate 422.53
ethyl butyrate 614.82
methyl lactate 279.17
butyl lactate 279.48
diethyl carbonate 334.66
propanediol butyl ether 381.97
triethyl orthoformate 334.14
p-tert-butyltoluene 152.24
methyl 4-tert-butylbenzoate 324.06
morpholine 2697.04
tert-butylamine 560.97
n-dodecanol 102.26
dimethoxymethane 963.0
ethylene carbonate 870.44
cyrene 314.63
2-ethoxyethyl acetate 736.43
2-ethylhexyl acetate 573.98
1,2,4-trichlorobenzene 784.5
4-methylpyridine 1419.49
dibutyl ether 420.24
2,6-dimethyl-4-heptanol 201.09
DEF 996.82
dimethyl isosorbide 777.67
tetrachloroethylene 1369.25
eugenol 317.0
triacetin 494.58
span 80 373.13
1,4-butanediol 146.09
1,1-dichloroethane 2390.66
2-methyl-1-pentanol 375.84
methyl formate 676.4
2-methyl-1-butanol 590.67
n-decane 36.66
butyronitrile 1204.54
3,7-dimethyl-1-octanol 235.5
1-chlorooctane 191.15
1-chlorotetradecane 68.22
n-nonane 35.85
undecane 26.61
tert-butylcyclohexane 58.71
cyclooctane 58.6
cyclopentanol 900.63
tetrahydropyran 2631.9
tert-amyl methyl ether 526.55
2,5,8-trioxanonane 706.6
1-hexene 289.31
2-isopropoxyethanol 401.07
2,2,2-trifluoroethanol 319.79
methyl butyrate 734.41

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  • CAS NO.

    68039-49-6

  • OLFACTIVE FAMILY

    Green

  • BRAND

    IFF

Olfactory Pyramid

top

Notes

Green
Herbal
Aldehydic
Floral
Leafy

IFRA standard 51

Recommendation
Restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 0.45 % Category 7A
Rinse-off products applied to the hair with some hand contact
 5.2 %
Category 2
Products applied to the axillae
 0.14 % Category 7B
Leave-on products applied to the hair with some hand contact
 5.2 %
Category 3
Products applied to the face/body using fingertips
 2.7 % Category 8
Products with significant anogenital exposure
 0.27 %
Category 4
Products related to fine fragrance
 2.5 % Category 9
Products with body and hand exposure, primarily rinse off
 4.9 %
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 0.64 % Category 10A
Household care products with mostly hand contact
 18 %
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 0.64 % Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 18 %
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 0.64 % Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 9.8 %
Category 5D
Baby Creams, baby Oils and baby talc
 0.64 % Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 9.8 %
Category 6
Products with oral and lip exposure
 1.5 % Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction

Shipping & Returns

  • All orders will be processed within 1-2 business days from the time the order is confirmed.
  • Free shipping is available for orders valued at $200 or more.
  • Delivery time is 1-3 business days for local areas, 3-7 days for suburban and nationwide deliveries, and 1-4 weeks for international orders.
  • You have 30 days from the date of receipt to initiate the return process.
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Certificates of Quality

  • Certificate of Analysis (COA)

    Provides information on the physical and chemical properties of the product.
    Download  

  • IFRA Certificate of Conformity

    Sets safety standards and guidelines for the product in manufacturing.
    Download  

  • Safety Data Sheet (SDS)

    Provides important safety guidelines for transporting, storing, and using the product.
    Download  
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