Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Dibutyl phosphite

Dibutyl phosphite

Dibutyl phosphite price.
  • $14 - $4146.57
  • Product name: Dibutyl phosphite
  • CAS: 1809-19-4
  • MF: C8H19O3P
  • MW: 194.21
  • EINECS:217-316-1
  • MDL Number:MFCD00066633
  • Synonyms:Butyl alcohol, hydrogen phosphite;Butyl phosphonate ((BuO)2HPO);butylalcohol,hydrogenphosphite ;butylphosphonate((buo)2hpo) ;Dibutoxyphosphine oxide;Dibutyl hydrogen phosphonate;Dibutylfosfit;dibutylhydrogenphosphonate
20 prices
Selected condition:
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5g
  • 5ml
  • 25g
  • 25ml
  • 50g
  • 100ML
  • 100G
  • 250g
  • 500ML
  • 500g
  • 2500g
  • ManufacturerAHH
  • Product numberMT-08273
  • Product descriptionDibutyl phosphite 95%
  • Packaging2500g
  • Price$378
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF434
  • Product descriptionDibutyl phosphite
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004057
  • Product descriptionDIBUTYL PHOSPHITE 95.00%
  • Packaging100ML
  • Price$2348
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004057
  • Product descriptionDIBUTYL PHOSPHITE 95.00%
  • Packaging500ML
  • Price$4146.57
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004057
  • Product descriptionDIBUTYL PHOSPHITE 95.00%
  • Packaging100G
  • Price$135.24
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD60341
  • Product descriptionDibutyl Phosphite
  • Packaging250g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD60341
  • Product descriptionDibutyl Phosphite
  • Packaging500g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD60341
  • Product descriptionDibutyl Phosphite
  • Packaging25g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD60341
  • Product descriptionDibutyl Phosphite
  • Packaging50g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD60341
  • Product descriptionDibutyl Phosphite
  • Packaging100g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number125938
  • Product descriptionDibutyl phosphite 96%
  • Packaging100ml
  • Price$55.4
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number125938
  • Product descriptionDibutyl phosphite 96%
  • Packaging500ml
  • Price$144
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1518
  • Product descriptionDi-n-butylphosphite, 96% 96%
  • Packaging250g
  • Price$145
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1518
  • Product descriptionDi-n-butylphosphite, 96%
  • Packaging250g
  • Price$135
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1518
  • Product descriptionDi-n-butylphosphite, 96%
  • Packaging50g
  • Price$33
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1518
  • Product descriptionDi-n-butylphosphite, 96% 96%
  • Packaging50g
  • Price$36
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-08273 Dibutyl phosphite 95% 2500g $378 2021-12-16 Buy
AK Scientific F434 Dibutyl phosphite 5g $14 2021-12-16 Buy
American Custom Chemicals Corporation ING0004057 DIBUTYL PHOSPHITE 95.00% 100ML $2348 2021-12-16 Buy
American Custom Chemicals Corporation ING0004057 DIBUTYL PHOSPHITE 95.00% 500ML $4146.57 2021-12-16 Buy
American Custom Chemicals Corporation ING0004057 DIBUTYL PHOSPHITE 95.00% 100G $135.24 2021-12-16 Buy
Biosynth Carbosynth FD60341 Dibutyl Phosphite 250g $200 2021-12-16 Buy
Biosynth Carbosynth FD60341 Dibutyl Phosphite 500g $300 2021-12-16 Buy
Biosynth Carbosynth FD60341 Dibutyl Phosphite 25g $50 2021-12-16 Buy
Biosynth Carbosynth FD60341 Dibutyl Phosphite 50g $80 2021-12-16 Buy
Biosynth Carbosynth FD60341 Dibutyl Phosphite 100g $120 2021-12-16 Buy
Sigma-Aldrich 125938 Dibutyl phosphite 96% 100ml $55.4 2026-04-30 Buy
Sigma-Aldrich 125938 Dibutyl phosphite 96% 500ml $144 2026-04-30 Buy
Strem Chemicals 93-1518 Di-n-butylphosphite, 96% 96% 250g $145 2026-04-30 Buy
Strem Chemicals 93-1518 Di-n-butylphosphite, 96% 250g $135 2024-03-01 Buy
Strem Chemicals 93-1518 Di-n-butylphosphite, 96% 50g $33 2024-03-01 Buy
Strem Chemicals 93-1518 Di-n-butylphosphite, 96% 96% 50g $36 2026-04-30 Buy

Properties

Melting point :70.5 °C
Boiling point :118-119 °C/11 mmHg (lit.)
Density :0.995 g/mL at 25 °C (lit.)
vapor pressure :<0.1 mm Hg ( 20 °C)
refractive index :n20/D 1.423(lit.)
Flash point :250 °F
solubility :H2O: soluble7.3g/L at 25°C
form :Liquid
color :Clear
Specific Gravity :0.995
Water Solubility :slightly soluble
BRN :1099706
Henry's Law Constant :5.5×10-1 mol/(m3Pa) at 25℃, HSDB (2015)
InChI :1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
InChIKey :NFJPGAKRJKLOJK-UHFFFAOYSA-N
SMILES :CCCCO[PH](=O)OCCCC
LogP :1.81 at 25℃
CAS DataBase Reference :1809-19-4(CAS DataBase Reference)
NIST Chemistry Reference :Dibutyl hydrogen phosphite(1809-19-4)
EPA Substance Registry System :Phosphonic acid, dibutyl ester (1809-19-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

Dibutyl phosphite was used as anti-wear agent in bio-based lubricating oil.

Related product price