Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

Parathion-methyl

Related Products

Hot Products

Name

Parathion-methyl

EINECS 206-050-1
CAS No. 298-00-0 Density 1.411 g/cm3
PSA 115.41000 LogP 3.66470
Solubility 0.005 g/100 mL in water Melting Point 36 °C
Formula C8H10NO5PS Boiling Point 334.7 °C at 760 mmHg
Molecular Weight 263.211 Flash Point 156.2 °C
Transport Information UN 2052/2783/2811 Appearance white crystalline powder
Safety 28-36/37-45-60-61-26-62 Risk Codes 5-24-26/28-48/22-50/53-10-67-66-51/53-36-20/22-11-65-38
Molecular Structure Molecular Structure of 298-00-0 (Parathion-methyl) Hazard Symbols VeryT+, DangerousN, HarmfulXn, FlammableF
Synonyms

Phosphorothioicacid, O,O-dimethyl O-(p-nitrophenyl) ester (6CI,8CI);Azofos;BAY 11405;Bravik;Dalf;Demethylfenitrothion;Dimethyl4-nitrophenyl phosphorothioate;Dimethyl p-nitrophenyl phosphorothionate;Paratuf;Penncap M;Quinophos;Wofatox;Yphos;Dimethyl p-nitrophenyl thiophosphate;Dimethyl parathion;Folidol 600;FolidolM;Folidol M 40;Folisuper 600BR;Mentox 600CE;Meptox;Metacid;Metacid 50;Metacide;Metacide(insecticide);Metaphos;Methyl 1605;Methyl 4E;Methyl E 605;Metron(pesticide);Morphos;Nitrox;Nitrox 80;O,O-Dimethyl O-(4-nitrophenyl)phosphorothioate;O,O-Dimethyl O-(p-nitrophenyl)thiophosphate;Parataf;Parathion M;

Article Data 23

Parathion-methyl Chemical Properties

Name:Parathion-methyl
Synonyms:O,O-Dimethyl O-(p-nitrophenyl) thionophosphate; Methyl parathion
Molecular Structure :   
Molecular Formula:C8H10NO5PS
Molecular Weight:263.20
EINECS:206-050-1
Density:1.36
Melting point:36 oC
Boiling point:143 oC (1.0 mmHg)
Flash point:46.1 oC
Water solubility:0.005 g/100 mL

Parathion-methyl Toxicity Data With Reference

1.   

mmo-sat 667 µg/plate

   ENMUDM    Environmental Mutagenesis. 5 (Suppl 1)(1983),3.
2.   

sce-hmn:lym 10 mg/L

   MUREAV    Mutation Research. 88 (1981),307.
3.   

orl-rat LD50:6 mg/kg

   28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,208.
4.   

ihl-rat LC50:34 mg/m3/4H

   EGESAQ    Egeszsegtudomany. 34 (1980),173.
5.   

skn-rat LD50:63 mg/kg

   SPEADM    Special Publication of the Entomological Society of America. 78-1 ,1978.38.
6.   

ipr-rat LD50:2800 µg/kg

   APCRAW    Advances in Pest Control Research. 4 (1961),117.
7.   

scu-rat LD50:6 mg/kg

   JEENAI    Journal of Economic Entomology. 50 (1957),356.
8.   

ivn-rat LD50:9 mg/kg

   NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) No. PB277-077 .
9.   

orl-mus LD50:18 mg/kg

   85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,59.
10.

Parathion-methyl Consensus Reports

IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal No Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 30 ,1983,p. 131.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . NCI Carcinogenesis Bioassay (feed); No Evidence: mouse, rat NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-157 ,1979. . EPA Genetic Toxicology Program. EPA Extremely Hazardous Substances List.

Parathion-methyl Safety Profile

Poison by inhalation, ingestion, skin contact, subcutaneous, intravenous, and intraperitoneal routes. Fatal poisoning can result from skin or eye contact after very brief exposure to concentrated solution. Experimental teratogenic and reproductive effects. Questionable carcinogen. Human mutation data reported. A cholinesterase inhibitor type of insecticide. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx. See also PARATHION.

Parathion-methyl Standards and Recommendations

OSHA PEL: TWA 0.2 mg/m3 (skin)
ACGIH TLV: TWA 0.2 mg/m3 (skin); Not Classifiable as a Human Carcinogen
NIOSH REL: (Methyl Parathion) TWA 0.2 mg/m3
DOT Classification:  6.1; Label: Poison
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 298-00-0