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Home/Compounds/Agrochemical/Bispyribac-sodium
C19H17N4NaO8
452.3 g/mol
AgrochemicalWarning

Bispyribac-sodium

CAS125401-92-5EC603-066-4
Category
Agrochemical
Compound Class
Organic Acid
Primary Use
herbicide for rice crops

Bispyribac-sodium is an organic sodium salt used as a broad-spectrum post-emergent herbicide for the control of grasses, sedges, and broadleaf weeds in rice crops. It acts as an agrochemical and environmental contaminant.

Control of grasses in rice cropsControl of sedges in rice cropsControl of broadleaf weeds in rice crops

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Triflumezopyrim

CAS1263133-33-0

insecticide for crop protection

ReferenceSame Category

Triflusulfuron-methyl

CAS126535-15-7

herbicide

ReferenceSame Category

Fenhexamid

CAS126833-17-8

fungicide for botrytis control

ReferenceSame Category

Dalapon-sodium

CAS127-20-8

Herbicide active ingredient

Referencestereoisomer of

Bispyribac

CAS125401-75-4

Herbicide active ingredient

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Bispyribac-sodium (CAS 125401-92-5) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

sodium 2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate

InChIKey

FUHMZYWBSHTEDZ-UHFFFAOYSA-M

SMILES

COC1=CC(=NC(=N1)OC2=C(C(=CC=C2)OC3=NC(=CC(=N3)OC)OC)C(=O)[O-])OC.[Na+]

Synonyms (16)
  • BISPYRIBAC-NA
  • Bispyribac sodium salt
  • Bispyribac-sodium
  • EPA Chemical Code 078906
  • Nominee
  • Velocity SP

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