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127-41-3

127-41-3 structure
127-41-3 structure

Name α-ionone
Synonyms 4-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-3-en-2-one
(3E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
(3E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-
EINECS 204-841-6
MFCD00001565
UNII:I9V075M61R
α-Ionone
(E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
alpha-ionone
Density 0.9±0.1 g/cm3
Boiling Point 257.6±0.0 °C at 760 mmHg
Melting Point 59 - 61ºC
Molecular Formula C13H20O
Molecular Weight 192.297
Flash Point 104.4±0.0 °C
Exact Mass 192.151413
PSA 17.07000
LogP 3.86
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.512
Storage condition 2-8°C
Water Solubility insoluble
Symbol GHS08
GHS08
Signal Word Danger
Hazard Statements H334
Precautionary Statements P261-P342 + P311
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R42/43
Safety Phrases S36-S24/25-S26
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS EN0525000
Packaging Group II; III
Hazard Class 4.1
HS Code 2914230000
HS Code 2914230000
Summary 2914230000 (e)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0%