Fungicide benzimidazole

1) Common name: carbendazim
2) Structure formula:

3) Chemical name: methyl-benzimidazol-2-ylcarbamate
4) Molecular formula: C9H9N3O2
5) Molecular weight: l91.2
6) CAS no.: 10605-21-7

Physical-chemical properties:
1) Appearance: white crystalline powder
2) M.p.: 302 - 307oC (decomp.)
3) V.p.: 0.09mPa (20oC)
4) KOW: logP=1.38 (pH5), 1.51 (pH7), 1.49 (pH9)
5) S.g./density: 1.45 (20oC)
6) Solubility:
a) In water at 24oC, 29 mg/L (pH4), 8mg/L (pH7)
b) In dimethylformamide 5, acetone 0.3, ethanol 0.3, chloroform 0.1, ethyl acetate
0.135, dichloromethane 0.068, benzene 0.036, cyclohexane2000mg/kg
3) Non-irritating to skin and eyes (rabbits). Not a skin sensitiser (guinea pigs)
4) Birds: acute oral LD50 for quails 5826 - 15595mg/kg
5) Fish: LC50 (96h) for carp 0.61, rainbow trout 0.83mg/L
6) Bees LD50 (contact) >50ug/bee
7) Daphnia: LD50 (48h) 0.13 - 0.22mg/L

Payment Term: L/C at sight
Price Term: FOB Shanghai

Sales Terms & Specifications:

Place Of OriginChina
Brand NameAnpon
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
Supply Ability1,000MT/year
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