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ChemicalBook >> CAS DataBase List >> Dimethylphosphine oxide

Dimethylphosphine oxide

Dimethylphosphine oxide price.
  • $4 - $2700
  • Product name: Dimethylphosphine oxide
  • CAS: 7211-39-4
  • MF: C2H7OP
  • MW: 78.05
  • EINECS:230-591-2
  • MDL Number:MFCD02824571
  • Synonyms:DIMETHYLPHOSPHINOUS ACID;Keto-Dimethyl-Phosphonium;Dimethylphosphine Oxide Dimethyl-Oxo-Phosphonium;Dimethyl-Oxophosphonium;Phosphine oxide, dimethyl- (6CI,8CI,9CI);Einecs 230-591-2;DIMETHYLPHOSPHINEOXIDE,MIN.95%;Dimethylphosphinoxid
Price42 Properties Safety Information Description
42 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Matrix Scientific
  • Strem Chemicals
  • SynQuest Laboratories
Package
  • 5MG
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 2000mg
  • 5000mg
  • 5.00g
  • 5g
  • 10000mg
  • 10.00g
  • 10g
  • 25.00g
  • 25g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA0036IH
  • Product descriptionDimethylphosphine Oxide 95%
  • Packaging250mg
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036IH
  • Product descriptionDimethylphosphine Oxide 90%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036IH
  • Product descriptionDimethylphosphine Oxide 95%
  • Packaging10g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036IH
  • Product descriptionDimethylphosphine Oxide 95%
  • Packaging25g
  • Price$46
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO30537
  • Product descriptiondimethylphosphine oxide 95%
  • Packaging100G
  • Price$265
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number3279AL
  • Product descriptionDimethylphosphineoxide
  • Packaging10g
  • Price$631
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging500g
  • Price$1349
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging100g
  • Price$271
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1537079
  • Product descriptionDimethylphosphine oxide 90%
  • Packaging25g
  • Price$64
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging25g
  • Price$69
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1537079
  • Product descriptionDimethylphosphine oxide 90%
  • Packaging1g
  • Price$10
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging250mg
  • Price$10
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1537079
  • Product descriptionDimethylphosphine oxide 90%
  • Packaging5g
  • Price$26
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging5g
  • Price$26
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA569270
  • Product descriptionDimethylphosphine oxide 95%
  • Packaging10g
  • Price$29
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA1537079
  • Product descriptionDimethylphosphine oxide 90%
  • Packaging10g
  • Price$32
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0036IH Dimethylphosphine Oxide 95% 250mg $4 2026-05-28 Buy
aablocks AA0036IH Dimethylphosphine Oxide 90% 1g $8 2026-05-28 Buy
aablocks AA0036IH Dimethylphosphine Oxide 95% 10g $19 2026-05-28 Buy
aablocks AA0036IH Dimethylphosphine Oxide 95% 25g $46 2026-05-28 Buy
ACHEMBLOCK O30537 dimethylphosphine oxide 95% 100G $265 2026-05-27 Buy
AK Scientific 3279AL Dimethylphosphineoxide 10g $631 2021-12-16 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 500g $1349 2026-06-05 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 100g $271 2026-06-05 Buy
Ambeed A1537079 Dimethylphosphine oxide 90% 25g $64 2026-06-05 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 25g $69 2026-06-05 Buy
Ambeed A1537079 Dimethylphosphine oxide 90% 1g $10 2026-06-05 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 250mg $10 2026-06-05 Buy
Ambeed A1537079 Dimethylphosphine oxide 90% 5g $26 2026-06-05 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 5g $26 2026-06-05 Buy
Ambeed A569270 Dimethylphosphine oxide 95% 10g $29 2026-06-05 Buy
Ambeed A1537079 Dimethylphosphine oxide 90% 10g $32 2026-06-05 Buy
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Properties

Boiling point :65-67 °C(Press: 6 Torr)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :liquid
color :white solid to light yellow
Sensitive :air sensitive
InChI :InChI=1S/C2H7OP/c1-4(2)3/h4H,1-2H3
InChIKey :HGDIHUZVQPKSMO-UHFFFAOYSA-N
SMILES :P(=O)(C)C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Dimethylphosphine oxide is an organophosphorus compound. It can be used for the preparation of triacrylphosphine oxide. It can be used as an asymmetric catalyst. In addition, it can be used for the preparation of alkenyldiphenylphosphine oxides, and Horner-Witting reagents. In addition, it is also a kind of capping ligand in organic chemistry.

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Suppliers and manufacturers

Chongqing Acemol Technology Co.,Ltd Xi'an Pure&True New Materials Co., Ltd. Shanghai Famo Bio-chemical Technology Company Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Energy Chemical Jia Xing Isenchem Co.,Ltd Puyang Huicheng Electronic Material Co. Ltd. Shanghai Hanhong Scientific Co.,Ltd. T&W GROUP Hangzhou Sage Chemical Co., Ltd.