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Di-tert-butyl phosphite, 95%, Thermo Scientific Chemicals

Catalog No. AA3023314
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As a solvent, as an antioxidant, and as an intermediate

Di-tert-butyl phosphite is used as a solvent, as an antioxidant, and as an intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

13086-84-5

Molecular Formula

C8H18O3P

Molecular Weight (g/mol)

193.20

MDL Number

MFCD00014999,MFCD00014999

InChI Key

GEBLOQXLELCEEO-UHFFFAOYSA-N

Synonym

di-tert-butyl phosphite, di-tert-butylphosphite, phosphorous acid, bis 1,1-dimethylethyl ester

PubChem CID

21959072

IUPAC Name

ditert-butyl phosphite

SMILES

CC(C)(C)O[P+](=O)OC(C)(C)C

Specifications

Density

0.995 g/mL

Boiling Point

66°C to 68°C (0.5 mmHg)

Refractive Index

1.42

Quantity

25 g

Sensitivity

Air and moisture sensitive

Solubility Information

Soluble in organic solvents

Formula Weight

194.21

Percent Purity

95%

Physical Form

Liquid

Chemical Name or Material

Di-tert-butyl phosphite

Hazard Category

H315-H319-H335

Hazard Statement

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

EINECSNumber

235-996-8

TSCA

No

Recommended Storage

Ambient temperatures; Store under Argon
SDS

RUO – Research Use Only

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