1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoicacid, a,5-dihydroxy-a,2,10-trimethyl-8-[1-methyl-3-[octahydro-8'-hydroxy-6'-[1-hydroxy-3-(3-methyl-2,8-dioxaspiro[5.5]undec-4-yl)butyl]-5-methyl-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propen-1-yl]-,ammonium salt (1:1) cas no:155716-06-6

Name1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoicacid, a,5-dihydroxy-a,2,10-trimethyl-8-[1-methyl-3-[octahydro-8'-hydroxy-6'-[1-hydroxy-3-(3-methyl-2,8-dioxaspiro[5.5]undec-4-yl)butyl]-5-methyl-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propen-1-yl]-,ammonium salt (1:1)
CAS155716-06-6
Synonyms1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoicacid, a,5-dihydroxy-a,2,10-trimethyl-8-[1-methyl-3-[octahydro-8'-hydroxy-6'-[1-hydroxy-3-(3-methyl-2,8-dioxaspiro[5.5]undec-4-yl)butyl]-5-methyl-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propenyl]-,monoammonium salt (9CI); 2,8-Dioxaspiro[5.5]undecane,1,7-dioxaspiro[5.5]undec-10-ene-2-propanoic acid deriv.;Spiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran],1,7-dioxaspiro[5.5]undec-10-ene-2-propanoic acid deriv.
Molecular FormulaC46H72 O13 . H3 N
Molecular Weight822.03

storage temp−20°C

Hazard T: Toxic;
Risk R23/24/25
Safety

Safety Information of Okadaic acid ammonium salt (155716-06-6):
Hazard Codes: T
T: Toxic
Risk Statements: 23/24/25-38
23/24/25:  Toxic by inhalation, in contact with skin and if swallowed 
38: Irritating to the skin 
Safety Statements: 22-26-36/37/39-45
22:  Do not breathe dust 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 
WGK Germany: 3