Halosulfuron methyl Chemical Properties

Melting point:

175-177°C

Density 

1.618

storage temp. 

0-6°C

Water Solubility 

Insoluble in water

solubility 

Chloroform (Slightly), Methanol (Slightly, Heated)

pka

11.96±0.70(Predicted)

color 

White to Light yellow to Light orange

Merck 

14,4602

InChI

InChI=1S/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)

InChIKey

FMGZEUWROYGLAY-UHFFFAOYSA-N

SMILES

N1(C)C(S(NC(NC2=NC(OC)=CC(OC)=N2)=O)(=O)=O)=C(C(OC)=O)C(Cl)=N1

CAS DataBase Reference

100784-20-1(CAS DataBase Reference)

EPA Substance Registry System

Halosulfuron-methyl (100784-20-1)

Safety Information

Hazard Codes 

N

Risk Statements 

50/53

Safety Statements 

60-61

RIDADR 

UN3077 9/PG 3

WGK Germany 

3

RTECS 

UQ6392606

HS Code 

2935.90.9500

HazardClass 

9

PackingGroup 

III

Toxicity

LD50 orally in rats: 8865 mg/kg; dermally in rabbits: >2000 mg/kg; LC50 (4 hr) in rats: >4.3 mg/l (Suzuki)

MSDS

• Language:English Provider:Methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate

Halosulfuron methyl Usage And Synthesis

Uses

Herbicide.

Definition

ChEBI: Halosulfuron-methyl is a member of pyrazoles.

Hazard

Moderately toxic by ingestion.

Halosulfuron methyl (100784-20-1)Related Product Information

• Anisole
• Flazasulfuron
• CARBONYL SULFIDE
• 3-(METHOXYMETHOXY)BENZALDEHYDE
• ALTRENOGEST
• Chlorimuron-ethyl
• 4-Methoxybenzoic acid
• p-Anisaldehyde
• (Trifluoromethoxy)benzene
• Sulfuryl chloride
• p-Anisidine
• Pirimiphos-methyl
• Nicosulfuron
• PYRAZOPHOS
• Tribenuron methyl
• Kresoxim-methyl
• Dimethoxymethane
• Thiophanate-methyl