Chemical Properties of Chlorthion (CAS 500-28-7)

InChI

InChI=1S/C8H9ClNO5PS/c1-13-16(17,14-2)15-6-3-4-8(10(11)12)7(9)5-6/h3-5H,1-2H3

InChI Key

NZNRRXXETLSZRO-UHFFFAOYSA-N

Formula

C8H9ClNO5PS

SMILES

COP(=S)(OC)Oc1ccc([N+](=O)[O-])c(Cl)c1

Molecular Weight¹

297.65

CAS

500-28-7

Other Names

• BAY 22190
• Bayer 22/190
• Chloorthion
• Chlorothion
• Chlorthion Methyl
• Chlortion
• Compound 22/190
• Dimethyl 3-chloro-4-nitrophenyl thionophosphate
• ENT 18,861
• Methyl chlorothion
• NSC 8927
• O,O-Dimethyl O-(3-chloro-4-nitrophenyl) phosphorothioate
• O,O-Dimethyl O-(3-chloro-4-nitrophenyl) thiophosphate
• O,O-Dimethyl O-4-nitro-3-chlorophenyl thiophosphate
• O,O-Dimethyl p-nitro-m-chlorophenyl thiophosphate
• O,O-Dimethyl-O-(3-chlor-4-nitrophenyl)-monothiophosphat
• O,O-Dimethyl-O-(4-nitro-5-chlorphenyl)-thionophosphat
• O,O-Dimethyl-O-3-chlor-4-nitrofenylester kyseliny thiofosforecne
• O,O-Dimethyl-O-3-chlor-4-nitrofenyltiofosfat
• O-(3-Chloor-4-nitro-fenyl)-O,O-dimethyl-monothiofosfaat
• O-(3-Chlor-4-nitro-phenyl)-O,O-dimethyl-monothiophosphat
• O-(3-Chloro-4-nitro-fenyl)-O,O-dimethyl-monothiofosfaat
• O-(3-Chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate
• O-(3-Cloro-4-nitro-fenil)-O,O-dimetil-monotiofosfato
• O-(3-chloro-4-nitrophenyl) O,O-dimethyl thiophosphate
• OMS 217
• Phenol, 3-chloro-4-nitro-, O-ester with O,O-dimethyl phosphorothioate
• Phosphorothioic acid, O-(3-chloro-4-nitrophenyl) O,O-dimethyl ester
• Thiophosphate de O,O-dimethyle et de O-3-chloro-4-nitrophenyle
• p-Nitro-m-chlorophenyl dimethyl thionophosphate

• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
log10WS	0.23		Crippen Calculated Property
logPoct/wat	3.144		Crippen Calculated Property
McVol	183.900	ml/mol	McGowan Calculated Property
Inp	[1945.00; 1991.00]
Inp	1945.00		NIST
Inp	1964.00		NIST
Inp	1991.00		NIST
Inp	1945.00		NIST

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[476.65; 608.22]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			2.35129e+01
Coefficient B			-1.10704e+04
Temperature range, min.			476.65
Temperature range, max.			608.22
Pvap	1.33	kPa	476.65	Calculated Property
Pvap	2.66	kPa	491.27	Calculated Property
Pvap	5.10	kPa	505.89	Calculated Property
Pvap	9.43	kPa	520.51	Calculated Property
Pvap	16.87	kPa	535.13	Calculated Property
Pvap	29.24	kPa	549.74	Calculated Property
Pvap	49.26	kPa	564.36	Calculated Property
Pvap	80.84	kPa	578.98	Calculated Property
Pvap	129.46	kPa	593.60	Calculated Property
Pvap	202.67	kPa	608.22	Calculated Property

Similar Compounds

Find more compounds similar to Chlorthion.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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