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CAS No.: | 29173-31-7 |
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Name: | mecarphon |
Molecular Structure: | |
Formula: | C7H14 N O4 P S2 |
Molecular Weight: | 271.298 |
Synonyms: | 2-Oxa-4-thia-7-aza-3-phosphaoctan-8-oicacid, 3,7-dimethyl-6-oxo-, methyl ester, 3-sulfide (9CI); Carbamic acid,(mercaptoacetyl)methyl-, methyl ester, S-ester with O-methylmethylphosphonodithioate (8CI); Phosphonodithioic acid, methyl-, O-methylester, S-ester with methyl (mercaptoacetyl)methylcarbamate (8CI); MC 2420; Mecarphon |
Density: | 1.327g/cm3 |
Boiling Point: | 382.4°Cat760mmHg |
Flash Point: | 185.1°C |
Safety: | Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of SOx, POx, and NOx. See also CARBAMATES. |
PSA: | 123.04000 |
LogP: | 2.18070 |
The Molecular Structure of Methyl (((methoxymethylphosphinothioyl)thio)acetyl)methylcarbamate (CAS NO.29173-31-7):
Molecular Formula: C7H14NO4PS2
Molecular Weight: 271.294121 g/mol
IUPAC: methyl N-[2-[methoxy(methyl)phosphinothioyl]sulfanylacetyl]-N-methylcarbamate
Flash Point: 185.1 °C
Density: 1.327 g/cm3
Enthalpy of Vaporization: 63.08 kJ/mol
Boiling Point: 382.4 °C at 760 mmHg
Vapour Pressure: 4.72E-06 mmHg at 25°C
ACD/LogP: -0.45
ACD/LogD (pH 5.5): -0.45
ACD/LogD (pH 7.4): -0.45
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 13.57
ACD/KOC (pH 7.4): 13.57
Polar Surface Area: 123.04Å2
Index of Refraction: 1.537
Molar Refractivity: 63.88 cm3
Molar Volume: 204.2 cm3
Surface Tension: 52.5 dyne/cm
1. | orl-rat LD50:57 mg/kg | GUCHAZ Guide to the Chemicals Used in Crop Protection 6 (1973),324. | ||
2. | skn-rat LD50:720 mg/kg | FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1980,D191. |
Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of SOx, POx, and NOx. See also CARBAMATES.
Methyl (((methoxymethylphosphinothioyl)thio)acetyl)methylcarbamate (CAS NO.29173-31-7) is also called as 2-Oxa-4-thia-7-aza-3-phosphaoctan-8-oic acid, 3,7-dimethyl-6-oxo-, methyl ester, 3-sulfide ; AI3-27723 ; BRN 1975896 ; Caswell No. 549E ; EINECS 249-487-3 ; EPA Pesticide Chemical Code 549600 ; MC 2420 ; Mecarphon ; Mecarphos ; Mercarphon ; Mercarphon [ISO] ; S-((Methoxycarbonyl)methylcarbamoyl)methyl O-methyl methylphosphonodithioate ; S-(N-Methoxycarbonyl-N-methylcarbamoylmethyl)dimethyl phosphonothiolothionate ; Carbamic acid, (((methoxymethylphosphinothioyl)thio)acetyl)methyl-, methyl ester ; Phosphonodithioic acid, methyl-, S-((N-methoxycarbonyl)-N-methylcarbamoyl) methyl O-methyl ester .