Propylphosphonic anhydride solution | CAS 68957-94-8

Element: propylphosphonic anhydride solution

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C-S » Chemicals » propylphosphonic-anhydride-solution-PX47734

Identification

Propylphosphonic anhydride solution

CAS:

68957-94-8

EINECS:

422-210-5

Molecular Formula:

C₉H₂₁O₆P₃

MDL:

SMILES:

CCCP1(=O)OP(=O)(OP(=O)(O1)CCC)CCC

Synonym:

propyl phoshonic anhydride ; 环 ; n-propylphosphonic cyclic anhydride ; ppaa ; propylphosphonic anhydride ; t 3p ; 三 ; 1,3,5,2,4,6-trioxatriphosphorinane,2,4,6-tripropyl-, 2,4,6-trioxide ; 丙 ; t3p ; 磷 ; 酐 ; ppaca ; propanephosphonic acid cyclic anhydride

Description

It is used in peptide synthesis and in the one-pot conversion of carboxylic acids into hydroxamic acids. Activation of the carboxyl group for hydroxyamidation and peptide coupling.

Suppliers

Hangzhou Lingrui Chemical Co., Ltd.

HLC367514700

Santa Cruz Biotechnology, Inc.

253322

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Alfa (A Johnson Matthey Company)

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Prices & Availability

Data is processed

Properties for Propylphosphonic anhydride solution

Molecular Weight:

318.18 g·mol−1

Density:

1.069 g/mL at 25 °C

Boiling point:

353.012 °C at 760 mmHg

Flash point:

180.976 °C

Physical Description:

clear light yellow solution

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R20/21 - Harmful by inhalation and in contact with skin
R34 - Causes burns
R61 - May cause harm to the unborn child
R66 - Repeated exposure may cause skin dryness or cracking
R67 - Vapours may cause drowsiness and dizziness

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S33 - Take precautionary measures against static discharges
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use

Hazard Classes:

Hazard Symbols:

T, C, F

Storage temperature :

Flammables area

RID/ADR certification :

UN 2924 3 / PG 3

Alternative Distributors of [Propylphosphonic anhydride solution]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | Jinan Great Chemical Co., Ltd.

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MSDS:

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