Basic information
- CAS
145052-34-2- Standard SMILES
COc1cccc(OC)c1C(=O)P(=O)(CC(C)CC(C)(C)C)C(=O)c1c(OC)cccc1OC- InChIKey
LFOXEOLGJPJZAA-UHFFFAOYSA-N- Molecular formula
- C26H35O7P
- Average molar mass
- 490.5 g/mol
- Monoisotopic mass
- 490.21204009
Overview
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Names & identifiers
- Preferred name
- Bis(2,6-dimethoxybenzoyl)-2,4,4-trimethylpentylphosphinoxide
- IUPAC
- [(2,6-dimethoxybenzoyl)-(2,4,4-trimethylpentyl)phosphoryl]-(2,6-dimethoxyphenyl)methanone
- English name
- Phosphine oxide, bis(2,6-dimethoxybenzoyl)(2,4,4-trimethylpentyl)-
- Molecular formula
- C26H35O7P
- Molecular weight
- 490.53
Names & synonyms
Show more names
Database identifiers
- CAS
145052-34-2- PubChem CID
- 164459
- DTXSID
DTXSID30869945- EC Number
- 412-010-6
- Nikkaji
- J682.195B
Properties
Computed structural properties
- XLogP
- 5
- Topological polar surface area
- 88.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 12
- Heavy atoms
- 34
- Formal charge
- 0
- Complexity
- 661
Physicochemical properties
- Boiling point
- 612.6 · 612.6±65.0 °C(Predicted)
- Density
- 1.132 · 1.132±0.06 g/cm3(Predicted)
- EWG's Food Scores
- 1 · 1-2
- EPA Substance Registry System
- Phosphine oxide, bis(2,6-dimethoxybenzoyl)(2,4,4-trimethylpentyl)- (145052-34-2)
- Symbol(GHS)
- 7 · GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- 317 · H317-H410
- Precautionary statements
- 261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P391-P501
- Hazard Codes
- Xi,N
- Risk Statements
- 43 · 43-50/53
- Safety Statements
- 24 · 24-37-60-61
- TSCA
- TSCA listed
- REACH Registrations
- Inactive
Safety & regulation
GHS classification
GHS Classification
Warning
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Warning
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Cease Manufacture Update: 22-08-2011 https://echa.europa.eu/registration-dossier/-/registered-dossier/2527
Bis(2,6-dimethoxybenzoyl)-2,4,4-trimethylpentylphosphinoxide: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Skin Sens. 1 (100%)
Skin sensitisation - category 1
Hazardous to the aquatic environment (Acute) - Category 2
Skin Sens. 1
Safety data
- tsca
- TSCA listed
- risk_code
- 43-50/53
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- hazard_code
- Xi,N
- safety_code
- 24-37-60-61
- Hazard statements
- H317-H410
- REACH Registrations
- Inactive
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P391-P501
Chemistry & industry
Uses & manufacturing
Suppliers13 total
Related reactions
Compound notes
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