Napropamid , Analysis standard , 15299-99-7

Synonym(s):
N,N-Diethyl-2-(1-naphthyloxy)propanamide

CAS NO.：15299-99-7

Empirical Formula: C17H21NO2

Molecular Weight: 271.35

MDL number: MFCD00055354

EINECS: 239-333-3

PRODUCT Properties

• Melting point: 73-78 °C (lit.)
• Boiling point: 414.44°C (rough estimate)
• Density: 1.0288 (rough estimate)
• refractive index: 1.5675 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: Chloroform (Slightly), Methanol (Sparingly)
• pka: -0.82±0.70(Predicted)
• form: Solid
• color: Brown
• Water Solubility: 73mg/L(20 ºC)
• Merck: 13,6442
• BRN: 6809160
• Henry's Law Constant: 1.2×10⁴ mol/(m³Pa) at 25℃, HSDB (2015)
• InChI: 1S/C17H21NO2/c1-4-18(5-2)17(19)13(3)20-16-12-8-10-14-9-6-7-11-15(14)16/h6-13H,4-5H2,1-3H3
• InChIKey: WXZVAROIGSFCFJ-UHFFFAOYSA-N
• SMILES: CCN(CC)C(=O)C(C)Oc1cccc2ccccc12
• LogP: 3.360
• CAS DataBase Reference: 15299-99-7(CAS DataBase Reference)
• NIST Chemistry Reference: Napropamide(15299-99-7)
• EPA Substance Registry System: Napropamide (15299-99-7)

Description and Uses

Napropamide is a widely used herbicide. It has a low mammalian toxicity but is is a known skin and eye irritant. It is moderately soluble in water, and is quite volatile. It is moderately persistent in soil systems and data suggests that under certain conditions it may be persistent in water. It has a low toxicity to birds but is moderately toxic to most aquatic species, honeybees and earthworms.

Napropamid is used as a pesticide.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• PPE: Eyeshields, Gloves, type N95 (US)
• RIDADR: UN3082 (liquid)
• WGK Germany: 2
• RTECS: UE3600000
• HS Code: 29242990
• Storage Class: 11 - Combustible Solids
• Hazardous Substances Data: 15299-99-7(Hazardous Substances Data)
• Toxicity: LD50 in mice (g/kg): >5 orally, >1 i.p., >1 s.c. (Kawada)