Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
Home > 2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]benzoic acid methyl ester > 2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]benzoic acid methyl ester(83055-99-6)

2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]benzoic acid methyl ester(83055-99-6)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]benzoic acid methyl ester
Synonyms
Benzoic acid, 2-((((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)methyl)-, methyl ester
DPX-F-5384
F-5384
Londax
Methyl 2-[(4,6-dimethoxypyrimidin-2-yl)ureidosulfonylmethyl]benzoate
Methyl alpha-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-o-toluate
CAS
83055-99-6
Formula
C16H18N4O7S
Molecular Weight
410.41
EINECS
401-340-6
RTECS
DG8733000
Merck
12,10458
Beilstein/Gmelin
7447488
Beilstein Reference
6-25
EC Index Number
607-178-00-4

Physical and Chemical Properties

Appearance
Light tan solid with a sweet, woody odor.
Solubility in water
Insoluble
Melting Point
187
Density
1.44 g/cm3
pKa/pKb
9.83 (pKb)
Partition Coefficient
2.6
Usage
Substance is used as a herbicide.

First Aid Measures

Ingestion
Call poison control center or doctor immediately for treatment advice. Have a person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give anything by mouth to an unconscious person.
Inhalation
No specific intervention is indicated, as the compound is not likely to be hazardous by inhalation. Consult a physician if necessary.
Skin
Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes.Call a poison control center or doctor for treatment advice.
Eyes
Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present,after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.

Handling and Storage

Storage
Store product in original container only. Store in a cool, dry place.

Hazards Identification

Ingestion
Repeated and long term ingestion exposures with Bensulfuron Methyl caused decreased body weight, increased liver weight, pathological changes of the liver and kidneys, anemia, and altered hematology and clinical chemistry.
Inhalation
Single inhalation exposure caused decreased body weight with nasal and ocular discharge.
Eyes
Causes substantial but temporary eye injury.
Hazards
Like most organic powders or crystals, under severe dusting conditions, this material may form explosive mixtures in air.
EC Risk Phrase
R: 43 51/53
EC Safety Phrase
S: 24 37 61

Exposure Controls/Personal Protection

Personal Protection
Long-sleeved shirt and long pants. Chemical resistant gloves made of any waterproof material such as polyethylene or polyvinylchloride. Shoes plus socks. Protective eye wear.

Fire Fighting Measures

Autoignition
400
Fire Fighting
If area is heavily exposed to fire and if conditions permit, let fire burn itself out since water may increase the contamination area. Extinguish with water Fog, Foam, Dry Chemical, CO2. Wear self-contained breathing apparatus. Use water spray. Runoff from fire control may be a pollution hazard.
Fire Potential
Not a fire or explosion hazard.

Accidental Release Measures

Small spills/leaks
Dike spill. Prevent material from entering sewers, waterways, or low areas. Shovel or sweep up.

Stability and Reactivity

Stability
Stable at normal temperatures and storage conditions.
Contact More