Product Description
Triazophos
Chemical Name: O,O-diethyl O-(1-phenyl-1H-1,2,4-triazol-3-yl)-thiophosphat .
Formula: C12H16N303PS
Molecular weight: 313.20.
CAS No. : 24017-47-8.
Description:
Appearance : Yellowish liquid
Melting Point: 0-5 °C.
Vapour Pressure: 0.039m Pa at 25°C.
Stability : solubility in water is 39mg/L at 23; soluble in most organic solvents.
Toxicity
Reviews FAO/WHO 68, 70 (see part 2 of the Bibliography). Oral Acute oral LD50 for rats 57-59, dogs >320->500 mg/kg b.w. daily. Skin and eye Acute dermal LD50 for rats >2000 mg/kg. No skin or eye irritation. Inhalation LC50 (4 h) for rats: 0.531 mg/l air. NOEL In 2 y feeding trials, rats receiving 1 mg/kg diet and dogs receiving 0.3 mg/kg diet were unaffected, except for inhibition of blood serum cholinesterase. ADI (JMPR): 0.001 mg/kg b.w. [1993]. Toxicity class WHO (a.i.) Ib EC classification T; R23/25| Xn; R21| N; R50, R53
Phoxim
IUPAC name: Chemical Abstracts name: A-[[(diethoxyphosphinothioyl)oxy]imino]benzene-acetonitrile
CAS RN: 14816-18-3
EC No.: 238-887-3
PHYSICAL CHEMISTRY
Mol. Wt.: 298.3 º C
M. F.: C12H15N2O3PS
Form: Yellow liquid; (tech., reddish-brown oil).
M. P.: 6.1 º C
B. P.: Decomposes on distillation
V. P. 2.1 MPa (20 º C) K
OW logP = 3.38 Henry 4.18× 10-1 PA m3 mol-1 (calc. ) S. G. /density 1.178 (20 º C)
Solubility In water 1.5 mg/l (20 º C). In toluene, n-hexane, dichloromethane, isopropanol >200 g/l. Slightly soluble in aliphatic hydrocarbons, vegetable and mineral oils. Stability relatively slowly hydrolysed; DT50 (est. ) 26.7 d (pH 4), 7.2 d (pH 7), 3.1 d (pH 9) (22 º C). Gradually decomposed under u. V. Irradiation.
MAMMALIAN TOXICOLOGY
Oral Acute oral LD50 for rats: >2000 mg/kg.
Skin and eye Acute percutaneous LD50 for rats: >5000 ml/kg.
Not irritating to eyes or skin (rabbits).
Inhalation LC50 (4 h) for rats >4.0 mg/l air (aerosol).
ADI (JMPR): 0.004 mg/kg b. W. [1999].
Toxicity class WHO (a. I. ) II; EPA (formulation) III EC hazard Xn; R22
ECOTOXICOLOGY
Birds LD50 for hens 40 mg/kg.
Fish: LC50 (96 h) for rainbow trout 0.53, bluegill sunfish 0.22 mg/l.
Daphnia LC50 (48 h): 0.00081 mg/l (80% premixes)
Bees: Toxic to bees by contact and respiratory action.
Packaging & Shipping
| For liquid: |
200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle. |
| For solid: |
25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client. |
| Delivery Detail: |
20-30days |
Applications
Triazophos is a broad spectruminsecticide and acaricide with some nematicidal properties. It controls Aphididae in cereals at 320-600 g AI (20% EC)/ha, in fruit at 75-125 g/100l. When incorporated at 1-2 kg AI (20% EC)/ha in the soil prior to planting, it controls Agrotis spp. and other cutworms. It can penetrate plant tissue, but has no systemic activity.
Phoxim is a strong contact insecticide, stomach poison and has a clear effect for larva of Lepidoptera, insects of warehouse mosquito, flying and older cotton bollworm, and a long-effect for insects of subterranean.
Application on leaf is short-effect and non-remain. Widely used for prevention and cure of insects for cotton, fruittree, vegetable, soyabean, tea, mulberry etc., such as aphid, thrips, soil, it can prevent and cure of black cutworm, click beetle, peach fruit, borer etc., and dispoes of seed of whear, corn & peanut, also for insects of soil, such as mole cricket, click beetle and so on spraying it can prevent and cure of mosquito and flying etc.
Company Profile
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
Web: chemsales.en.made-in-china.com
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
Web: chemsales.en.made-in-china.com
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