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Citral dimethyl acetal_Molecular_structure_CAS_7549-37-3)
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Citral dimethyl acetal

Catalog No. W230502 Name Sigma Aldrich
CAS Number 7549-37-3 Website http://www.sigmaaldrich.com
M. F. C12H22O2 Telephone 1-800-521-8956
M. W. 198.30188 Fax
Purity ≥90% Email
Storage Chembase ID: 90441

SYNONYMS

Title
柠檬醛二甲基乙缩醛
IUPAC name
1,1-dimethoxy-3,7-dimethylocta-2,6-diene
IUPAC Traditional name
1,1-dimethoxy-3,7-dimethylocta-2,6-diene
Synonyms
1,1-二甲氧基-3,7-二甲基-2,6-辛二烯
3,7-Dimethyl-2,6-octadienal dimethyl acetal

DATABASE IDS

PubChem SID 24900991
EC Number 231-434-0
Council of Europe Number 39
MDL Number MFCD00008909
Flavis Number 6.005
FEMA ID 2305
CAS Number 7549-37-3

PROPERTIES

Description mixture of cis and trans
Grade Halal
Grade Kosher
Linear Formula (CH3)2C=CHCH2CH2C(CH3)=CHCH(OCH3)2
Purity ≥90%
Allergens no known allergens
Boiling Point 105-106 °C/10 mmHg(lit.)
Density 0.89 g/mL at 25 °C(lit.)
Flash Point 82 °C
Flash Point 179.6 °F
Organoleptic lemon
Refractive Index n20/D 1.454(lit.)
Vapor Density 6.8 (vs air)
Vapor Pressure 9 mmHg ( 102.7 °C)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H317
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280
Regulation Compliance FDA 21 CFR (172.515)
Risk Statements 43
RTECS RG5330000
Safety Statements 36/37
German water hazard class 2

DETAILS

Description (English)
Packaging
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
4 kg in comp drum
Description (简体中文)
包装
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
4 kg in comp drum

REFERENCES