Nitenpyram
Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
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Name: Chlorotrimethylsilane CAS number: 75-77-4 Molecular formula: C3H9ClSi Molecular weight: 108.64 EINECS number: 200-900-5 Mol file: 75-77-4.mol
Name: Ethoxytrimethylsilane CAS number: 1825-62-3 Molecular formula: C5H14OSi Molecular weight: 118.25 EINECS number: 217-370-6 Mol file: 1825-62-3.mol
Specification English name: Dimethyldimethoxysilane CAS number: 1112-39-6 Molecular formula: C4H12O2Si Molecular weight: 120.22 EINECS number: 214 189 4 Mol file: 1112-39-6.mol Applications As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black Purpose As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black. This product is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxyl silicone oil for use. Widely used in the treatment of organic silicone and white carbon black Purpose Dimethyldimethoxysilane is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxy silicone oil....
Properties of trimethyliodosilane Melting point<0 ° C Boiling point 106 ° C (lit.) Density 1.406 g/mL at 25 ° C (lit.) Refractive index n20/D 1.471 (lit.) Flash point − 25 ° F Storage conditions -20 ° C Solubility Reacts Form Liquid Specific gravity 1.47 Clear colors to reddish Water solubility reactions Sensitivity: Moisture&Light Sensitivity Hydrolysis sensitivity 8: Reacts quickly with moisture, water, protoc solvents BRN 1731136 Stability Sensitivity (Reactive) InchiKey CSRZQMIRAZTJOY-UHFFFFAOYSA-N CAS Database 16029-98-4 (CAS DataBase Reference) NIST Chemical Information Iodotrimethylsilane (16029-98-4) EPA Chemical Information Silane, iodotrimethyl - (16029-98-4)
Properties of Hexamethyldisilane Melting point 9-12 ° C (lit.) Boiling point 112-114 ° C (lit.) Density 0.715 g/mL at 25 ° C (lit.) Refractive index n20/D 1.422 (lit.) Flash point 29 ° F Storage conditions Store at<=20 ° C Sol common organic solvents; Insul H2O Form liquid Specific gravity 0.729 Colorless Insoluble in water Double in alcohol, ether and acetone Hydrolysis sensitivity 1: no significant reaction with acute systems BRN 1633463 Stability InchiKey NEXSMEBSBIABKL-UHFFFAOYSA-N CAS Database 1450-14-2 (CAS DataBase Reference) NIST Chemical Substance Information Disilane, hexagonal - (1450-14-2) EPA Chemical Substance Information Disilane, hexagonal - (1450-14-2)
Introduction: Hexamethyldisiloxane (silicone ether, MM sealing agent) is a colorless and transparent liquid that is prone to deliquescence. Insoluble in water, soluble in various organic solvents. Used as silicone oil, silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, etc. Obtained by hydrolysis of trimethylchlorosilane. The physical properties of hexamethyldisiloxane colorless and transparent liquids. Easily deliquescent, flammable, and in contact with high heat, open flames, and strong oxidizing agents, there is a risk of combustion. Boiling point 99.5 ℃. Flash point -1.1 ℃. Relative density (d2525) 0.7606. The refractive index is 1.3750. Insoluble in water, soluble in various organic solvents. Hexamethyldisiloxane is an important primary organic silicon raw material, often used as a capping agent in the production of silicone oil, or as a cleaning agent for silicone rubber, pharmaceuticals, gas c...
Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition. The 24th CPHI China 2026 will grandly kick off at the Shanghai New International Expo Center from June 1...
Product details
Bioallethrin
Other Name: (R,S)-3-allyl-2-methyl-4-oxo-cyclopent-2-enyl-(1R)-trans-chrysanthemate
CAS No.:None(CAS for racemic allethrin 584-79-2)
Appearance: Pale yellow to brown viscous liquid
Molecular formula: C19H26O3
Molecular Weight: 302.42
Boiling point: 153 ℃(0.4mmHg)
Vapor Pressure:3.3*10-4mmHg;4.4*10-2Pa(20℃)
Flash point: 130℃
Description:
Quality Index:
Moisture:≤0.3%
Acid degree:≤0.3%
Test Standard:Q/ZSKZ 040
Stability:Can be stored over 2 years in normal condition, alkaline and ultraviolet radiation can drive it to decompose.
Toxicity: Acute oral LD50:440-730mg/kg(rats),Acute dermal LD50:>5000mg/kg(rats ). NO irritation to skin and eyes(rats).
Application:
Bioallethrin is 1.1-1.2 times as effective as d-allethrin and is mainly used to control household insects, it is formulated as aerosols and sprays with synergists or other insecticides(e.g d-phenothrin or deltamthrin).The main formulation type available is MV(vaporizing mat) and MC(mosquito coil).
Identification
Product Name
Bioallethrin
Items
Specification
Results
Single Conclusion
Appearance
Light yellow to reddish brown oily viscous liquid
Conform
Qualified
Total Ester Mass Fraction
≥93.0%
95.2%
Qualified
Acidity(Calculated As H2SO4)
≤0.3%
0.03%
Qualified
Moisture Content
≤0.3%
0.03%
Qualified
Acetone Insoluble Substance
≤0.2%
0.04%
Qualified
Conclusion
Qualified
Package
Package: 25kg iron drum
Gross weight:28.5kg, Net weight:25kg,
Size:φ330×H440*0.8mm

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