Methyl dichlorophosphate (HCID 69611)

Names & identifiers

Preferred name: Methyl dichlorophosphate
IUPAC: dichlorophosphoryloxymethane
English name: METHYL PHOSPHORODICHLORIDATE
Molecular formula: CH3Cl2O2P
Molecular weight: 148.91

Names & synonyms

Methyl phosphorodichloridateMethyl dichlorophosphate677-24-7Phosphorodichloridic acid, methyl esterEINECS 211-639-1DTXSID50217984RefChem:157844DTXCID00140475211-639-1InChI=1/CH3Cl2O2P/c1-5-6(2,3)4/h1HSNVCRNWSNUUGEA-UHFFFAOYSA-Ndichlorophosphoryloxymethane

Show more names

MethyMETHYL PHOSPHORODICHLMethoxyphosphorylchlorideMethyl dichloridophosphateMethyl phosphoric dichlorideMethyl dichlorophosphate,97%Methyl dichlorophosphate 85%

MFCD00002068P5R9XZ7EJUM0904CH3Cl2O2PMethyldichlorophosphateUNII-P5R9XZ7EJUMethyl dichloridophosphate #SCHEMBL182639

Database identifiers

CAS: 677-24-7
PubChem CID: 69611
DTXSID: DTXSID50217984
UNII: P5R9XZ7EJU
EC Number: 211-639-1
Nikkaji: J23.983F

Properties

Computed structural properties

XLogP: 1
Topological polar surface area: 26.3 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 6
Formal charge: 0
Complexity: 75.6

Experimental & physicochemical properties

SpringerMaterials PropertiesSchoenflies notation

Physicochemical properties

Melting point: -59 °C · -59 °C
Boiling point: 62 · 62-64 °C/15 mmHg (lit.)
Density: 1.488 g/mL · 1.488 g/mL at 25 °C (lit.)
refractive index: 20 · n20/D 1.436(lit.)
Flash point: 230 °F · >230 °F
storage temp.: 2 · 2-8°C
form: clear liquid
color: Colorless to Light yellow
InChI: 1S/CH3Cl2O2P/c1-5-6(2,3)4/h1H3
InChIKey: SNVCRNWSNUUGEA-UHFFFAOYSA-N
SMILES: COP(Cl)(Cl)=O
CAS DataBase Reference: 677 · 677-24-7(CAS DataBase Reference)
FDA UNII: 5 R9XZ7EJU · P5R9XZ7EJU
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 314 · H314
Precautionary statements: 280 · P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes: C
Risk Statements: 34 · 34
Safety Statements: 26 · 26-27-28-36/37/39-45
RIDADR: 3265 · UN 3265 8/PG 2
WGK Germany: 3 · 3
HS Code: 2919.9 · 2919.90.5050
HazardClass: 8 · 8
PackingGroup: III
Storage Class: 8 A · 8A - Combustible corrosive hazardous materials
Hazard Classifications: 1 Skin · Eye Dam. 1Skin Corr. 1B

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

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

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1C (100%)

Safety data

PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
wgk: 3
ridadr: UN 3265 8/PG 2
hs_code: 2919.90.5050
risk_code: 34
Signal word: Danger
Symbol(GHS): GHS05
hazard_code: C
safety_code: 26-27-28-36/37/39-45
hazard_class: 8
Storage Class: 8A - Combustible corrosive hazardous materials
packing_group: III
Hazard statements: H314
Hazard Classifications: Eye Dam. 1Skin Corr. 1B
Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405

Chemistry & industry

Applications · 1 item

UsesMethyl dichlorophosphate was used in the synthesis of:4,6-cyclic phosphate tetrasaccharide8-(2′′-hydroxyethoxy)adenosine-5′,2′′-phosphate derivativeanalogs of (R)-1-O-hexadecyl-2-palmitoyl-sn-glycero-3-phosphoethanolamine poly(ethylene glycol)dioxaphosphorino[m,n-x]pyridines compounds