PNQ supply secticide Pyrethrum 50%Tech CAS 8003-34-7 99% Yellow liquid Pyrethrum
TDS 3 Inquiries
8003-34-7
Chemical Grade
99%
Wuhan pnq
Aluminum foil bag
2029-11-29
Apigenin,PQQ,NMNH
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Pyrethrins
Other Name:Pyrethrins;Pyrethrins and Pyrethroids;Pyrethrum (insecticide);Firmotox;Pyrethrum;Parexan;Pyre-sin Plus;Pyrethrins and Pyrethroids,esters;Pyrethrins and Pyrethroids,chrysanthemates;Chrysanthemates pyrethrins and pyrethroids;Pyrethrins,chrysanthemates;Nettafid;Diatect;Pyrellin;Pyrethrum FS;Pyganic;Biopiren plus;Take Down Garden Spray;Take Down;Pyrocide 50;Goldgeist forte;Spruzit;Pyrevert;Piresan;Pyganic MUP 20;Pyrethro Vioryl 5SC;Pyrethrine;Pyrethrines;Pyrocide 175;Premium Pyrocide 175;12751-40-5;12768-73-9
CAS No.:8003-34-7
InChIKeys:VXSIXFKKSNGRRO-YWUDCVDHSA-N
Molecular Weight:700.9
Exact Mass:328.203857
EC Number:232-919-8
ICSC Number:1475
UN Number:3077|3352
DSSTox ID:DTXSID8034873
Color/Form:Refined extract is pale yellow mobile oil; unrefined extract is a dark greenish brown viscous liquid; powder (ground flowers) is a tan color.|Brown, viscous oil or solid.
ATC Code:P - Antiparasitic products, insecticides and repellents
HScode:29400010
Categories:
Characteristics-
PSA:
113
XLogP3:5.9 (pyrethrin II)
Appearance:Pyrethrins, [solid] appears as colorless to white liquids (or tan dusts). Primarily a threat to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrate the soil, contaminate groundwater or nearby waterways. Toxic by inhalation, skin absorption and/or ingestion. Used as pesticide. Practically insoluble in water.
Density:0.84-0.86 g/cm3
Melting Point:90-95 °C(lit.)
Boiling Point:338°F (Pyrethrin I), 392°F (Pyrethrin II), 279°F (Cinerin I), 361°F (Cinerin II)
Flash Point:75 °C
Refractive Index:1.524
Water Solubility:0.2 (pyrethrin I) and 9 (pyrethrin II) mg l -1 (ambient temp.)
Storage Conditions:2-8°C
Vapor Pressure:2.7×10 -3 (pyrethrin I) and 5.3×10 -5 (pyrethrin II) Pa
Toxicity:Oral-Rat LD50: 200 mg/kg; Oral-Mouse LD50: 370 mg/kg
Flammability characteristics:Flammable; spicy and irritating smoke is released from the fire
Odor:Characteristic odor of carrier
Henrys Law Constant:Henry's Law constant = 6.55X10-7 atm-cu m/mol at 25 °C (est)
Experimental Properties:Not compatible with alkaline material|Incompatible with lime and ordinary soaps because acids and alkalies speed up the process of hydrolysis. /Pyrethrins/|Hydroxyl radical reaction rate constant = 2.81X10-10 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Oxidize relatively rapidly in air. Water emulsifiable.
Reactive Group:Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity Profile:PYRETHRINS decompose rapidly in base; may generate heat with caustic solutions. May also react with acids to liberate heat. Generate flammable hydrogen with alkali metals and hydrides.
Flammable Limits:Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Corrosivity:Non-corrosive
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. NO contact with oxidizing agents. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from strong oxidants and food and feedstuffs. Well closed. Provision to contain effluent from fire extinguishing.Pyrethrins with piperonyl butoxide topical preparations should be stored in well-closed containers at a temperature less than 40 deg C, preferably between 15-30 deg C. Pyrethrins
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Seller Information
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Business Type:
Trader
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Main Products:
Apigenin,PQQ,NMNH
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Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province
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Payment Terms:
100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2021
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
Pyrethrum Extract 50% Liquid
100 KG Jan 10, 2024 
Philippines
Pyrethrum Extract Pyrethrin pyrethrins HPLC
1 40' Fcl Feb 19, 2024
South Korea
Pyrethrum Extract 50% liquid
200 KG Oct 16, 2023 Post an enquiry for this product
