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PBH 3

Propanedioic acid, (4-methoxyphenyl)methylene-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester

CAS: 147783-69-5

Molecular Formula: C31H48N2O5

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PBH 3 - Names and Identifiers

Name Propanedioic acid, (4-methoxyphenyl)methylene-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
Synonyms PR 31
PBH 3
SANDUVOR PR 31
Hostavin PR 31
Sanduvor PR 31
Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) p-methoxybenzylidenemalonate
bis(1,2,2,6,6-pentamethyl-4-piperidinyl) 2-(4-methoxybenzylidene)malonate
Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) 2-(4-methoxyl-benxylidene)malonate
Propanedioic acid, (4-methoxyphenyl)methylene-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
CAS 147783-69-5
EINECS 414-840-4

PBH 3 - Physico-chemical Properties

Molecular FormulaC31H48N2O5
Molar Mass528.72
Density1.10±0.1 g/cm3(Predicted)
Boling Point548.0±50.0 °C(Predicted)
pKa9.66±0.10(Predicted)

PBH 3 - Risk and Safety

Hazard SymbolsN - Dangerous for the environment
Dangerous for the environment
Risk Codes50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS22 - Do not breathe dust.
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 

PBH 3 - References

EPA chemical substance information information is provided by: ofmpeb.epa.gov (external link)
Last Update:2024-04-09 21:01:54
PBH 3
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PBH 3
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Spiro[cyclohexane-1,4'(1'H)-isoquinoline]-1',3'(2'H)-dione, 2'-phenyl-
7-溴苯并噻吩
19-Norcholest-9-ene-3,6-diol,5-methyl-, diacetate, (3b,5b,6b)- (9CI)
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N,N-二(三甲硅基)甲胺
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