Tris(hydroxymethyl)phosphine, 95%, Thermo Scientific Chemicals

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

Chemical Identifiers

CAS

2767-80-8

Molecular Formula

C₃H₉O₃P

Molecular Weight (g/mol)

124.08

MDL Number

MFCD00055382

InChI Key

JMXMXKRNIYCNRV-UHFFFAOYSA-N

Synonym

tris hydroxymethyl phosphine, methanol, phosphinidynetris, trimethylolphosphine, phosphinidynetrimethanol, tris methanol phosphine, phosphinidynetrismethanol, unii-y6tg7wf7oq, y6tg7wf7oq, methanol, 1,1',1-phosphinidynetris, methanol, phosphinidynetri-7ci,8ci

PubChem CID

76001

IUPAC Name

bis(hydroxymethyl)phosphanylmethanol

SMILES

C(O)P(CO)CO

Melting Point

48°C to 56°C

Color

White to Yellow

Boiling Point

111.0°C to 113.0°C (2.5 mmHg)

Flash Point

>110°C

Infrared Spectrum

Authentic

Assay Percent Range

95%

Packaging

Glass bottle

Quantity

25 g

Solubility Information

Solubility in water: soluble. Other solubilities: soluble in ethanol

Formula Weight

124.08

Percent Purity

95%

Physical Form

Powder, Crystals or Chunks

Chemical Name or Material

Tris(hydroxymethyl)phosphine

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Causes skin irritation.
Causes serious eye damage.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.

EINECSNumber

220-445-6

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Causes skin irritation.
Causes serious eye damage.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.

EINECSNumber

220-445-6

SDS

RUO – Research Use Only