Product Name

  • Name

    Mefenacet

  • EINECS 277-328-8
  • CAS No. 73250-68-7
  • Article Data6
  • CAS DataBase
  • Density 1.318 g/cm3
  • Solubility
  • Melting Point 134.8oC
  • Formula C16H14N2O2S
  • Boiling Point 441 °C at 760 mmHg
  • Molecular Weight 298.365
  • Flash Point 220.5 °C
  • Transport Information UN 3077
  • Appearance Colourless, odourtess crystals.
  • Safety 61
  • Risk Codes 51/53
  • Molecular Structure Molecular Structure of 73250-68-7 (Mefenacet)
  • Hazard Symbols DangerousN
  • Synonyms BTMPA;FOE 1976;NTN 801;Rancho;
  • PSA 70.67000
  • LogP 3.33810

Mefenacet Chemical Properties

Chemical Name: Mefenacet
IUPAC NAME: 2-(1,3-benzothiazol-2-yloxy)-N-methyl-N-phenylacetamide
CAS No.: 73250-68-7
EINECS: 277-328-8
RTECS: AB4542550
RTECS Class: Agricultural Chemical and Pesticide; Reproductive Effector
Molecular Formula: C16H14N2O2S
Molecular Weight: 298.36 g/mol
Density: 1.318 g/cm3
Flash Point: 220.5 °C
Boiling Point: 441 °C at 760 mmHg
Following is the structure of 2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7):

                         
The chemical synonymous of 2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7) are 2-(1,3-benzothiazol-2-yloxy)-n-methylacetanilide;2-(1,3-Benzothiazol-2-yloxy)-N-methyl-N-phenylacetamide;2-(2-benzothiazolyloxy)-n-methyl-n-phenyl-acetamid;foe1976;ntn801;RANCHO;MEFENACET;BATL.

Mefenacet Uses

2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7) is mainly used as herbicide for weed control in Grass effective.

Mefenacet Production

Product Categories about 2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7) are Alpha sort;AmidePesticides&Metabolites;Herbicides;H-MAlphabetic;M;MEA - MES;Pesticides&Metabolites.

Mefenacet Toxicity Data With Reference

1.   

orl-rat LD50:>5 g/kg

   PEMNDP    Pesticide Manual. 9 (1991),544.
2.   

ihl-rat LC50:>94,500 µg/m3

   NNGADV    Nippon Noyaku Gakkaishi. 13 (1988),633.
3.   

skn-rat LD50:>5 g/kg

   PEMNDP    Pesticide Manual. 9 (1991),544.
4.   

ipr-rat LD50:>1 g/kg

   NNGADV    Nippon Noyaku Gakkaishi. 13 (1988),633.
5.   

scu-rat LD50:>1 g/kg

   NNGADV    Nippon Noyaku Gakkaishi. 13 (1988),633.
6.   

orl-mus LD50:>5 g/kg

   PEMNDP    Pesticide Manual. 9 (1991),544.
7.   

ipr-mus LD50:>1 g/kg

   NNGADV    Nippon Noyaku Gakkaishi. 13 (1988),633.

Mefenacet Safety Profile

A poison by inhalation. Moderately toxic by intraperitoneal and subcutaneous routes. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
Hazard Codes:
    N: Dangerous for the environment
Risk Statements about 2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7):
    R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about 2-(1,3-BENZOTHIAZOL-2-YLOXY)-N-METHYL-ACETANILIDE(73250-68-7):
    S61 Avoid release to the environment. Refer to special instructions / safety data sheets.

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