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Product Name: 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene

Synonyms: 6-octadiene,1,1-dimethoxy-3,7-dimethyl-(cisandtrans);6-Octadiene,1,1-dimethoxy-3,7-dimethyl-2;FEMA 2305;CITRAL DIMETHYL ACETAL;citraldimethylacetal,mixtureofcisandt;Citral dimethyl acetal mixture of cis- & trans-isomers;3,7-DIMETHYL-2,6-OCTADIENAL DIMETHYL ACETAL;2,6-DIMETHYL-2,6-OCTADIEN-8-ALIMETHYL ACETAL

CAS: 7549-37-3

MF: C12H22O2

MW: 198.3

EINECS: 231-434-0

Product Categories: Acyclic Monoterpenes;Biochemistry;Terpenes

Mol File: 7549-37-3.mol

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Structure

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Chemical Properties

Boiling point 105-106 °C10 mm Hg(lit.)

density 0.89 g/mL at 25 °C(lit.)

vapor density 6.8 (vs air)

vapor pressure 9 mm Hg ( 102.7 °C)

refractive index n20/D 1.454(lit.)

FEMA 2305 | CITRAL DIMETHYL ACETAL

Fp 180 °F

JECFA Number 944

CAS DataBase Reference 7549-37-3(CAS DataBase Reference)

NIST Chemistry Reference 3,7-Dimethyl-2,6-octadienal, dimethyl acetal(7549-37-3)

EPA Substance Registry System 2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl- (7549-37-3)

Safety Information

Hazard Codes Xi

Risk Statements 43

Safety Statements 36/37

WGK Germany 2

RTECS RG5330000

Hazard Note Irritant