Product

TRIS(HYDROXYMETHYL)PHOSPHINE

CAS No.：2767-80-8

Other grades of this product :

TRIS(HYDROXYMETHYL)PHOSPHINE Basic information

Product Name:	TRIS(HYDROXYMETHYL)PHOSPHINE
Synonyms:	Tris(hydroxymethyl)phosphine 90%;bis(hydroxymethyl)phosphanylmethanol;Phosphanetriyltrimethanol;Tris(methanol)phosphine;Tri(hydroxymethyl)phosphine oxide;PHOSPHINIDYNETRIMETHANOL;TRIS(HYDROXYMETHYL)PHOSPHINE;phosphinidynetri-methano
CAS:	2767-80-8
MF:	C3H9O3P
MW:	124.08
EINECS:	220-445-6
Product Categories:	Tertiary Phosphines;organophosphorus ligand
Mol File:	2767-80-8.mol

TRIS(HYDROXYMETHYL)PHOSPHINE Chemical Properties

Melting point	48-56 °C(lit.)
Boiling point	111-113 °C2.5 mm Hg(lit.)
density	1.137 (estimate)
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	13.19±0.10(Predicted)
form	Powder, Crystals or Chunks
color	White to pale yellow
Sensitive	air sensitive
EPA Substance Registry System	Methanol, phosphinidynetris- (2767-80-8)

Safety Information

Hazard Codes	T
Risk Statements	25-41-37/38
Safety Statements	26-36/37/39-45
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	PC3502500
HS Code	29310099

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English

TRIS(HYDROXYMETHYL)PHOSPHINE Usage And Synthesis

Chemical Properties	White crystalline powder
Hazard	A poison by ingestion. A severe skin and eye irritant.

TRIS(HYDROXYMETHYL)PHOSPHINE Preparation Products And Raw materials

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