Diisodecyl phenyl phosphite
[CAS# 25550-98-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Phosphorous compound
• Name: Diisodecyl phenyl phosphite
• Synonyms: bis(8-methylnonyl) phenyl phosphite
• Molecular Formula: C₂₆H₄₇O₃P
• Molecular Weight: 438.62
• CAS Registry Number: 25550-98-5
• EC Number: 247-098-3
• SMILES: CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OC1=CC=CC=C1

Properties

• Solubility: 2.241e-006 mg/L (25 ºC water)
• Melting point: 170.83 ºC
• Boiling Point: 469.4±18.0 ºC (760 mmHg), Calc.^*, 460.63 ºC
• Flash Point: 296.3±21.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07;GHS09 Warning
• Hazard Statements: H315-H317-H400-H410-H412
• Precautionary Statements: P261-P264-P272-P273-P280-P302+P352-P321-P332+P317-P333+P317-P362+P364-P391-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Skin sensitization	Skin Sens.	1	H317
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332