Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5,9-Undecatrien-2-one,6,10-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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141-10-6

141-10-6 structure

141-10-6 structure

Name: PSEUDOIONONE
Chemical Name: pseudoionone
CAS Number: 141-10-6
Molecular Formula: C₁₃H₂₀O
Molecular Weight: 192.29700
Create Date: 2018-05-27 08:00:00
Modify Date: 2026-07-01 17:18:42

Name	pseudoionone
Synonyms	3,5,9-Undecatrien-2-one, 6,10-dimethyl PSI-IONONE 6,10-DIMETHYL-3,5,9-UNDECATRIEN-2-ONE Einecs -1 (3E,5E)-6,10-DIMETHYL-UNDECA-3,5,9-TRIEN-2-ONE (3E,5E)-6,10-dimethyl-2-undeca-3,5,9-trienone 2,6-Dimethyl-2,6,8-undecatriene-10-one Pseudojonon 5,9-Undecatrien-2-one,6,10-dimethyl-3 MFCD00015038 CITRYLIDENEACETONE pseudoionone,mixtureofisomers Ai3-22131 2,6-Dimethylundeca-2,6,8-triene-10-one EINECS 205-457-1 1-6 Pseudoionone@1000 μg/mL in Acetone (3E,5E)-6,10-dimethylundeca-3,5,9-trien-2-one 2 6-DIMETHYLHENDECA-2 6 8-TRIEN-10-ONE 6,10-dimethylundeca-3,5,9-trien-2-one 6,10-Dimethylundeca-3,5,9-trien-2-on Pseudoionone , Mixture of isoMers, >= 6 10-DIMETHYL-3 5 9-UNDECATRIENE-2-ONE 6,10-Dimethyl-3,5,9-undecatrien-2-one (Pseudoionone) (3E,5E)-6,10-DIMETHYL-3,5,9-UNDECATRIEN-2-ONE 9-undecatrien-2-one,6,10-dimethyl-5 Pseudoionone Tetrahydroxy gamma-ionone Ethyl Acetate Impurity

Density	0.871 g/cm3
Boiling Point	297.8ºC at 760 mmHg
Molecular Formula	C₁₃H₂₀O
Molecular Weight	192.29700
Flash Point	129ºC
Exact Mass	192.15100
PSA	17.07000
LogP	3.82430
Vapour Pressure	0.00132mmHg at 25°C
Index of Refraction	n20/D 1.53

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ2833700

CHEMICAL NAME :: 3,5,9-Undecatrien-2-one, 6,10-dimethyl-

CAS REGISTRY NUMBER :: 141-10-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H20-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,311,1988

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,311,1988

Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Safety Phrases	S23
RTECS	YQ2833700
HS Code	2914190090

Precursor 9
67-64-1 5392-40-5 78424-74-5 78424-79-0
22842-10-0 127915-64-4 78424-76-7 106-24-1
29942-64-1
DownStream 9
3891-98-3 502-65-8 22008-57-7 64-19-7
123-76-2 67-64-1 79-77-6 127-41-3
55955-46-9

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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