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herbicide safener CLOQUINTOCET-MEXYL 97%TC/95%TC/CAS : 99607-70-2-lq

Basic Info

Model No.: TC

Product Description

Product Description   Specification:Technical:Content≥97%,Moisture≤0.3%, PH :4¬7, Insoluble in acetone 0.5%  Appearance : light yellow powder, M.p. 69.4 ºC; (tech., 61.4-69.0 ºC) V.p. 5.31 ´ 10-3 mPa (25 ºC) (OECD 104) KOW logP = 5.03 (25 ºC) Henry 3.02 ´ 10-3 Pa m3 mol-1 (calc.) S.g./density 1.05 g/cm3 (20 ºC) Solubility In water 0.59 mg/l (25 ºC). In ethanol 190, acetone 340, toluene 360, n-hexane 0.14, n-octanol 11 (all in g/l, 25 ºC). Stability Stable in acidic and neutral media, hydrolysed in alkaline media. DT50 (25 ºC) 133.7 d (pH 7). pKa 3.5-4 (weak base, est.)  May cause sensitization by skin contact. , Oral Acute oral LD50 for rats and mice >2000 mg/kg. Skin and eye Acute percutaneous LD50 for rats >2000 mg/kg. Non-irritating to eyes and skin (rabbits). May cause skin sensitisation (guinea pigs). Inhalation LC50 (4 h) for rats >0.935 mg/l air. NOEL (2 y) for rats 4 mg/kg b.w. daily; (18 mo) for mice 106.5 mg/kg b.w. daily; (1 y) for dogs 44 mg/kg b.w. daily. ADI 0.04 mg/kg b.w. Toxicity class WHO (a.i.) III EC hazard (R43)    cloquintocet-mexyl 97%TC Quality index:

Item

Index Value

Appearance

Faint yellow powder

Molecular Formula

C18H22ClNO3

Cloquintocet-mexyl content≥

97.00%

 

Item

Index

Test result

Appearance

Field gray powder

Conform

Loss on drying

≤0.4%

0.3%

Content (HPLC)

≥97.0%

97.03%

Melting point

68°C~70°C

68°C~70°C

Conclusion

MEETS OUR STANDARD


Physicochemical property: It is a kind of field gray powder with its melting point:68~70?? Notice of storage and transportation: Stored in cool warehouse, far from fire, heat and insolation, and keep the vessel closed. Toxicity:15% Topik WP[Clodinafop-propargyl:cloquintocet-mexyl=4:1]  Uses: [Appplication]effective to alopecurus aequalis sobol, wild oat and Annual Bluegrass. Non-effective to broad-leaf weed.     Packaging & Shipping       Company Information     Contact person:   Johnny skype:johnny.li929 whatsapp:0086-18860550088 email:export25 AT qiaochang.com

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Product Categories : Herbicides Series > Other Herbicides