Basic information
- CAS
2404-73-1- Standard SMILES
CCCCOP(C)(=O)OCCCC- InChIKey
NPNBLTJGRBYCJB-UHFFFAOYSA-N- Molecular formula
- C9H21O3P
- Average molar mass
- 208.23 g/mol
- Monoisotopic mass
- 208.12283153
Names & identifiers
- Preferred name
- Dibutyl methylphosphonate
- IUPAC
- 1-[butoxy(methyl)phosphoryl]oxybutane
- English name
- DI-N-BUTYL METHYLPHOSPHONATE
- Molecular formula
- C9H21O3P
- Molecular weight
- 208.24
Names & synonyms
Show more names
Database identifiers
- CAS
2404-73-1- PubChem CID
- 16994
- DTXSID
DTXSID70178785- EC Number
- 680-714-2
- Nikkaji
- J265.480F
Properties
Computed structural properties
- XLogP
- 2
- Topological polar surface area
- 35.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 8
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 145
Experimental & physicochemical properties
Physicochemical properties
- Boiling point
- 86 · 86-91 °C(Press: 1.5 Torr)
- Density
- 0.977 g/cm3 · 0.9770 g/cm3
- refractive index
- 1.518 · 1.5180 (estimate)
- form
- Liquid
- Water Solubility
- 8 g/L · 8g/L(25 ºC)
- CAS DataBase Reference
- 2404 · 2404-73-1
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- 226 · H226-H315-H319-H335
- Precautionary statements
- 210 · P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
- RIDADR
- 3272 · UN3272
- HazardClass
- 3 · 3
- PackingGroup
- III
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 88.1% (37 of 42) of all reports.
Warning
H226 (11.9%): Flammable liquid and vapor [Warning Flammable liquids];H315 (11.9%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (11.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (11.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 37 of 42 reports by companies.;There are 2 notifications provided by 5 of 42 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Safety data
- ridadr
- UN3272
- Signal word
- Warning
- Symbol(GHS)
- GHS02,GHS07
- hazard_class
- 3
- packing_group
- III
- Hazard statements
- H226-H315-H319-H335
- Precautionary statements
- P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers14 total
Related reactions
Compound notes
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