Propylphosphonic dichloride

HCID 78439

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Basic information

CAS: 4708-04-7
Standard SMILES: CCCP(=O)(Cl)Cl
InChIKey: CWMQAFZROJAZQS-UHFFFAOYSA-N
Molecular formula: C3H7Cl2OP
Average molar mass: 160.96 g/mol
Monoisotopic mass: 159.9611572

Names & identifiers

Preferred name: Propylphosphonic dichloride
IUPAC: 1-dichlorophosphorylpropane
English name: 1-Propanephosphonic dichloride
Molecular formula: C3H7Cl2OP
Molecular weight: 160.97

Names & synonyms

Propylphosphonic dichloride4708-04-7DTXSID80197028EINECS 225-195-1EC 225-195-1RefChem:869869DTXCID90119519225-195-11-dichlorophosphorylpropane1-PROPANEPHOSPHONIC DICHLORIDEPhosphonic dichloride, propyl-1-PROPYLPHOSPHONIC DICHLORIDE

Show more names

Propyldichlorophosphine oxideP-Propylphosphonic dichlorideN-PROPYLPHOSPHONOUS DICHLORIDEPropylphosphonic dichloride,96%Phosphonic dichloride, P-propyl-

n-Propylphosphonic dichloriden-Propylphosphonyl dichloridePropylphosphonic dichloride #SCHEMBL2150589CWMQAFZROJAZQS-UHFFFAOYSA-AKOS015901871DB-009805NS00007617

Database identifiers

CAS: 4708-04-7
PubChem CID: 78439
DTXSID: DTXSID80197028
EC Number: 225-195-1
Nikkaji: J236.222H

Properties

Computed structural properties

XLogP: 1.8
Topological polar surface area: 17.1 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 2
Heavy atoms: 7
Formal charge: 0
Complexity: 86.9

Experimental & physicochemical properties

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

Physicochemical properties

Boiling point: 88 · 88-90 °C50 mm Hg(lit.)
Density: 1.29 g/mL · 1.29 g/mL at 25 °C(lit.)
vapor pressure: 1 · 1-5.7hPa at 20℃
refractive index: 20 · n20/D 1.464(lit.)
Flash point: 230 °F · >230 °F
Sensitive: Moisture Sensitive
BRN: 1747457 · 1747457
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 290 · H290-H314
Precautionary statements: 260 · P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P234-P390-P404
Hazard Codes: T

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H301 (86.7%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationREACH registered substance: Propylphosphonic dichloride (EC: 225-195-1)

Hazard Classes and CategoriesAcute Tox. 3 (86.7%)

Safety data

wgk: 3
ridadr: UN 3265 8/PG 2
risk_code: 23/24/25-34
Signal word: Danger
Symbol(GHS): GHS05
hazard_code: T
safety_code: 23-26-36/37/39-45
hazard_class: 8
packing_group: II
Hazard statements: H290-H314
REACH Registrations: Active
Precautionary statements: P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P234-P390-P404

Chemistry & industry

Upstream & downstream products

Downstream products

Propylphosphonic anhydride

Suppliers20 total

杭州品高化工有限公司0571-87658025 · [email protected]

上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]

阿法埃莎（中国）化学有限公司400-6106006 · [email protected]

安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]

苏州启航生物科技有限公司18662190603;18151111370 · [email protected]

Related reactions

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Compound notes

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