Product Name

  • Name

    Poly (acrylic acid-co-hypophosphite) sodium salt

  • EINECS 216-920-2
  • CAS No. 1698-60-8
  • Density 1.42 g/cm3
  • Solubility 0.3g/L(20 oC)
  • Melting Point 198-200 °C
  • Formula C10H8ClN3O
  • Boiling Point 312.2 °C at 760 mmHg
  • Molecular Weight 221.646
  • Flash Point 142.6 °C
  • Transport Information UN 3077
  • Appearance Brown solid
  • Safety 24-37-60-61
  • Risk Codes 43-50/53
  • Molecular Structure Molecular Structure of 1698-60-8 (Poly (acrylic acid-co-hypophosphite) sodium salt)
  • Hazard Symbols IrritantXi, DangerousN
  • Synonyms 1-Phenyl-4-amino-5-chloro-6(1H)-pyridazinone;1-Phenyl-4-amino-5-chloro-6-pyridazone;1-Phenyl-4-amino-5-chloropyridazin-6-one;1-Phenyl-4-amino-5-chlorpyridaz-6-one;4-Amino-5-chloro-1-phenyl-6-pyridazinone;4-Amino-5-chloro-1-phenyl-6-pyridazone;5-Amino-4-chloro-2,3-dihydro-3-oxo-2-phenylpyridazine;5-Amino-4-chloro-2-phenyl-2H-pyridazin-3-one;5-Amino-4-chloro-2-phenyl-3(2H)-pyridazinone;5-Amino-4-chloro-2-phenyl-3(2H)-pyridazone;5-Amino-4-chloro-2-phenyl-3-pyridazinone;BAS 11916H;BAS 13033;Burex;Chloridazone;HS 119-1;PAC (pesticide);PCA(pesticide);Phenazone;Phenazone (herbicide);Pyramin (herbicide);Pyramin FL;Pyramin turbo;Pyramine;Pyrazon;Suzon;
  • PSA 60.91000
  • LogP 2.04930

1-Phenyl-4-amino-5-chloro-6-pyridazone Chemical Properties

IUPAC Name: Poly (acrylic acid-co-hypophosphite) sodium salt
The MF of Poly (acrylic acid-co-hypophosphite) sodium salt (1698-60-8) is C10H8ClN3O.

                                     
The MW of Poly (acrylic acid-co-hypophosphite) sodium salt (1698-60-8) is 221.643.
Synonyms of Poly (acrylic acid-co-hypophosphite) sodium salt (1698-60-8): 5-Amino-4-chlor-2-phenyl-3(2H)-pyridazinon ; 5-Amino-4-chlor-2-phenylpyridazin-3(2H)-on ; 5-Amino-4-chloro-2-phenyl-2H-pyridazin-3-one ; 5-Amino-4-chloro-2-phényl-3(2H)-pyridazinone ; 5-Amino-4-chloro-2-phenylpyridazin-3(2H)-one ; PAC (salt)
Product Categories: Pyridines, Pyrimidines, Purines and Pteredines;Polymers
Index of Refraction: 1.667 
EINECS: 216-920-2
Density: 1.42 g/ml 
Flash Point: 142.6 °C
Boiling Point: 312.2 °C
Storage temp: 0-6 °C

1-Phenyl-4-amino-5-chloro-6-pyridazone Uses

    Poly (acrylic acid-co-hypophosphite) sodium salt (1698-60-8) is used as a drilling mud additive.

1-Phenyl-4-amino-5-chloro-6-pyridazone Toxicity Data With Reference

1.    

eye-rbt 500 mg/24H SEV

    28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,151.
2.    

orl-rat LD50:647 mg/kg

    FAATDF    Fundamental and Applied Toxicology. 7 (1986),299.
3.    

ipr-rat LD50:600 mg/kg

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 23 (8)(1979),48.
4.    

orl-mus LD50:1000 mg/kg

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 23 (8)(1979),48.
5.    

ipr-mus LD50:410 mg/kg ,79

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 23 (1948),8.
6.    

orl-rbt LD50:2000 mg/kg

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 23 (8)(1979),48.
7.    

skn-rbt LD50:2500 mg/kg

    85JFAN    Agrochemicals Handbook ,Hartley, D., andH. Kidd, eds.,Nottingham, UK.: Royal Soc. of Chemistry,1985,A080.
8.    

orl-gpg LD50:760 mg/kg

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 23 (8)(1979),48.

1-Phenyl-4-amino-5-chloro-6-pyridazone Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

1-Phenyl-4-amino-5-chloro-6-pyridazone Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. A severe eye irritant. Experimental reproductive effects. Used as a preemergence and early post-emergence herbicide. When heated to decomposition it emits very toxic fumes of Cl and NOx.Safety information of Poly (acrylic acid-co-hypophosphite) sodium salt (1698-60-8):
Hazard Codes  Xi,N
Risk Statements 
43  May cause sensitization by skin contact
50/53  Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements 
24  Avoid contact with skin
37  Wear suitable gloves
60  This material and/or its container must be disposed of as hazardous waste
61  Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR  3077
RTECS  UR6125000

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