Picloram
Picloram
- CAS:
- 1918-02-1
- MF:
- C6H3Cl3N2O2
- MW:
- 241.46
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Properties
- Melting point:
- 200 °C (dec.)(lit.)
- Boiling point:
- 421℃
- Density
- 1.9163 (rough estimate)
- refractive index
- 1.6770 (estimate)
- Flash point:
- >110°(230°F)
- storage temp.
- 0-6°C
- solubility
- Soluble in acetone
- form
- Granules
- pka
- 4.1(at 25℃)
- color
- White, tan
- Water Solubility
- 420 mg/L
- λmax
- 252nm(Phosphate buffer sol.)(lit.)
- Merck
- 14,7397
- BRN
- 479075
- Exposure limits
- OSHA PEL: 15 mg/m3 (total), 5 mg/m3 (respirable fraction); ACGIH TLV: TWA 10 mg/m3, STEL 20 mg/m3.
- InChIKey
- NQQVFXUMIDALNH-UHFFFAOYSA-N
- LogP
- 0.300
Safety Information
- Symbol(GHS)
GHS07,GHS08,GHS09
- Signal word
- Warning
- Hazard statements
- H412
- Precautionary statements
- P273-P501
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 26
- RIDADR
- 3077
- WGK Germany
- 2
- RTECS
- TJ7525000
- TSCA
- Yes
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 2933399990
- Toxicity
- LD50 in rats, mice, rabbits, guinea pig, chickens, sheep, cattle (mg/kg): 8200, 2000-4000, 2000, 3000, 6000, >1000, >750 orally (Mullison)
Use
Picloram is a dicot-selective, persistent herbicide and in salt form is used to control a variety of annual weeds on crops, perennial broadleaved herbs, and woody species in combination with 2,4-D or 2,4,5-T. It can persist in an active form in the soil from several months to years, and can also be released from the roots of treated plants into the soil, where other nontarget species may take it up and die. Picloram is of great use in the management of unwanted vegetation in rangeland, grass pastures, and forestry as well as non-cropland and rightsof- way sites, such as around industrial and military installations, roads, railways, airports, under power lines, and along pipelines. Additional uses in some countries include in rice, sugarcane, cereals, and oilseed rape.
1 India supplier list of "Picloram"
- Product Name:Picloram
- Products Intro:Brand:sigma aldrich | Product Number:36774 | Purity:PESTANAL?,analyticalstandard
- Company Type: Trader
- Country/Region: INDIA