Shanghai Nianxing Industrial Co., Ltd
China
Product Name: primisulfuron-methyl
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: primisulfuron-methyl
Price: ￥798.0/100mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Primisulfuron-methyl
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

86209-51-0

86209-51-0 structure

86209-51-0 structure

Name: primisulfuron-methyl
Chemical Name: primisulfuron-methyl
CAS Number: 86209-51-0
Molecular Formula: C₁₅H₁₂F₄N₄O₇S
Molecular Weight: 468.33700
Catalog: Chemical pesticide herbicide Substituted urea herbicide
Create Date: 2018-09-07 18:03:30
Modify Date: 2025-08-25 13:10:15

Name	primisulfuron-methyl
Synonyms	methyl 2-[[4,6-bis(difluoromethoxy)pyrimidin-2-yl]carbamoylsulfamoyl]benzoate Primisulfuron-methyl MFCD00337169 methyl 2-[[[[[4,6-bis(difluoromethoxy)-2-pyrimidinyl]amino]carbonyl]amino]sulfonyl]benzoate methyl 2-[4,6-bis(difluoromethoxy)pyrimidin-2-ylcarbamoylsulfamoyl]benzoate methyl 2-({[4,6-bis(difluoromethoxy)pyrimidin-2-yl]carbamoyl}sulfamoyl)benzoate

Density	1.582g/cm3
Melting Point	203.1ºC
Molecular Formula	C₁₅H₁₂F₄N₄O₇S
Molecular Weight	468.33700
Flash Point	203 °C
Exact Mass	468.03600
PSA	154.19000
LogP	3.52110
Index of Refraction	1.535
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG4436000

CHEMICAL NAME :: Benzoic acid, 2-(((((4,6-bis(difluoromethoxy)-2-pyrimidinyl)amino)c arbonyl)amino)sulfony l)-, methyl ester

CAS REGISTRY NUMBER :: 86209-51-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H12-F4-N4-O7-S

MOLECULAR WEIGHT :: 468.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5050 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C40,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2010 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C40,1991

Symbol	GHS09
Signal Word	Warning
Hazard Statements	H400
Precautionary Statements	P273
Hazard Codes	N
Risk Phrases	50/53
Safety Phrases	60-61
RIDADR	UN 3077 9 / PGIII
RTECS	DG4436000

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