Carbendazim

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  • Identifiers

    CAS number
    10605-21-7

    Molecular formula
    C9H9N3O2

    SMILES
    COC(=O)NC1=NC2=CC=CC=C2N1

    Safety labels

    Irritant
    Irritant

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Odorless 47.41%
    Grape 40.02%
    Fruity 36.29%
    Roasted 31.0%
    Cooked 29.94%
    Meaty 27.04%
    Savory 25.4%
    Cheesy 23.74%
    Burnt 21.81%
    Sulfurous 20.6%

     

    Flavor
    Bitter 57.62%
    Odorless 45.3%
    Mild 30.75%
    Fruity 30.25%
    Very mild 23.3%
    Bland 22.65%
    Grape 22.15%
    Yeast 21.31%
    Orange flower 20.84%
    Bread crust 20.37%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    1.5

    pKa est.
    7.57 (neutral)

    Molecular weight
    191.19 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    485°C

    Melting point expt.

    • 576 to 585 °F (decomposes) (NTP, 1992)
    • Decomposes at 300 °C
    • MP: 302-307 °C (decomposes)
    • 302 - 307 °C

    Flash point

    • 210.75 ˚C est.

    Solubility expt.

    • less than 1 mg/mL at 70 °F (NTP, 1992)
    • Solubility in water at 24 °C: 29 mg/L at pH 4; 8 mg/L at pH 7; 1.49 mg/L at pH 8
    • Soluble in (g/L at 24 °C): dimethylformamide 5, acetone 0.3, ethanol 0.3, chloroform 0.1, ehtyl acetate 0.135, dichlormethane 0.068, benzene 0.036, cyclohexane <0.01, diethyl ether <0.01, hexane 0.0005
    • Xylene: <1 g/100 g at 20 °C; Cylcohexanone: < 1 g/100 g /Technical grade/
    • Solubility at 20 °C (mg/L): hexane 0.5; benzene 36; dichloromethane 68; ethanol 300; dimethylformamide 5000, chloroform 100, acetone 300
    • Slightly soluble in most solvents
    • 29 mg/L @ 24C (exp)
    • Solubility in water, g/100ml at 24 °C: 0.0008

  • Synonyms

    • Carbendazim
    • 10605-21-7
    • Carbendazole
    • Mecarzole
    • Bavistin
    • Thicoper
    • Carbendazime
    • Bavistan
    • Carbendazol
    • Derosal
    • Funaben
    • Medamine
    • Carbendazym
    • Equitdazin
    • Garbenda
    • Kemdazin
    • Supercarb
    • Agrizim
    • Battal
    • Bengard
    • Bitosen
    • Custos
    • Delsene
    • Karben
    • Kolfugo
    • Stempor
    • BMK (fungicide)
    • Methyl 2-benzimidazolecarbamate
    • Myco
    • Methyl benzimidazol-2-ylcarbamate
    • Bavistin 3460
    • carbendazine
    • Falicarben
    • Fungisol
    • Pillarstin
    • Triticol
    • Stein
    • Spin
    • Bercema-Bitosen
    • Kolfugo Extra
    • Carbamic acid, 1H-benzimidazol-2-yl-, methyl ester
    • methyl N-(1H-benzimidazol-2-yl)carbamate
    • Preventol BCM
    • Antibac MF
    • Carben VL
    • Funaben 3
    • BCM (fungicide)
    • Jkatein
    • Funaben 50
    • Benzimidazolecarbamic
    • IPO Y
    • 2-MBC
    • METHYL 1H-BENZIMIDAZOL-2-YLCARBAMATE
    • Methyl benzimidazolylcarbamate
    • methyl 1H-benzo[d]imidazol-2-ylcarbamate
    • Preparation G 665
    • A 118 (pesticide)
    • carbendazin
    • carbendazyme
    • mekarzole
    • 2-(Methoxycarbamoyl)benzimidazole
    • Lignasan
    • Mercarzole
    • 2-(Carbomethoxyamino)benzimidazole
    • Kolfugo 25 FW
    • Methyl 1H-benzimidazole-2-carbamate
    • 1H-Benzimidazole-2-carbamic acid, methyl ester
    • 2-(Methoxycarbonylamino)-benzimidazole
    • BAS 67054F
    • 2-(Methoxycarbonylamino)benzimidazole
    • 2-Benzimidazolecarbamic acid, methyl ester
    • Bavistine
    • Derroprene
    • Jkstein
    • Zhiweiling
    • Methyl N-2-benzimidazolecarbamate
    • 1H-Benzimidazol-2-ylcarbamic acid methyl ester
    • BAS-3460
    • CTR 6669
    • Bavistin FL
    • EK 578
    • HOE 17411
    • CCRIS 1553
    • Spin (pesticide)
    • Benzimidazole-2-carbamic acid, methyl ester
    • Carbendazim [BSI:ISO]
    • methyl-2-benzimidazole carbamate
    • 2-(Methoxy-carbonylamino)-benzimidazol
    • G 665
    • Olgin (fungicide)
    • Bavistin 25SD
    • Bavistin 50SD
    • HSDB 6581
    • BMK (VAN)
    • Delsene 10
    • Derosal 60PM
    • Kolfugo 25FW
    • Methyl benzimidazolecarbamate
    • IPO-1250
    • U 32104
    • BA 67054F
    • Fungoxan
    • methyl 2-benzimidazil carbamate
    • Protek
    • Sarfun
    • Subeej
    • Methyl 2-benzimidazolylcarbamate
    • methylbenzimidazole-2-ylcarbamate
    • BAS 3460F
    • Benzimidazole carbamate de methyle
    • benzimidazolecarbamate methyl ester
    • BAS 3460 F
    • IPO 1250
    • methoxybenzimidazole-2-carbamic acid
    • Karben flo Stefes
    • BMK
    • EINECS 234-232-0
    • Karben Stefes Flo
    • methyl-N-(2-benzimidazolyl)carbamate
    • BAS-67054
    • FB-642
    • Carbendazim D3
    • EPA Pesticide Chemical Code 115001
    • EPA Pesticide Chemical Code 128872
    • NSC 109874
    • NSC-109874
    • UNII-H75J14AA89
    • 1H-Benzimidazol-2-ylcarbamic acid, methyl ester

  • Applications

    Carbendazim (CAS 10605-21-7) is a benzimidazole-based fungicide used in agriculture, with key applications including seed treatment to protect seeds from fungal infection prior to sowing; foliar and soil-borne disease control on crops such as cereals, fruits, vegetables, and ornamentals; post-harvest protection of stored fruits and vegetables to reduce mold and storage fungi; use in horticulture and ornamental crops to control diseases such as Botrytis and Fusarium; and deployment as part of integrated pest management programs, subject to local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 0.12
    methanol 0.42
    isopropanol 0.04
    water 0.01
    ethyl acetate 0.15
    n-propanol 0.06
    acetone 0.12
    n-butanol 0.06
    acetonitrile 0.06
    DMF 3.81
    toluene 0.01
    isobutanol 0.06
    1,4-dioxane 0.31
    methyl acetate 0.33
    THF 1.58
    2-butanone 0.4
    n-pentanol 0.05
    sec-butanol 0.1
    n-hexane 0.0
    ethylene glycol 0.55
    NMP 20.36
    cyclohexane 0.0
    DMSO 7.49
    n-butyl acetate 0.51
    n-octanol 0.1
    chloroform 0.1
    n-propyl acetate 0.29
    acetic acid 0.93
    dichloromethane 0.1
    cyclohexanone 0.54
    propylene glycol 1.01
    isopropyl acetate 0.15
    DMAc 20.32
    2-ethoxyethanol 2.08
    isopentanol 0.14
    n-heptane 0.0
    ethyl formate 0.27
    1,2-dichloroethane 0.06
    n-hexanol 0.11
    2-methoxyethanol 4.72
    isobutyl acetate 0.26
    tetrachloromethane 0.02
    n-pentyl acetate 0.28
    transcutol 9.28
    n-heptanol 0.13
    ethylbenzene 0.02
    MIBK 0.23
    2-propoxyethanol 3.19
    tert-butanol 0.15
    MTBE 0.11
    2-butoxyethanol 2.17
    propionic acid 0.59
    o-xylene 0.02
    formic acid 2.21
    diethyl ether 0.02
    m-xylene 0.01
    p-xylene 0.04
    chlorobenzene 0.03
    dimethyl carbonate 0.76
    n-octane 0.0
    formamide 3.19
    cyclopentanone 1.61
    2-pentanone 0.14
    anisole 0.25
    cyclopentyl methyl ether 0.14
    gamma-butyrolactone 3.41
    1-methoxy-2-propanol 2.87
    pyridine 0.29
    3-pentanone 0.16
    furfural 6.03
    n-dodecane 0.0
    diethylene glycol 5.98
    diisopropyl ether 0.02
    tert-amyl alcohol 0.35
    acetylacetone 0.56
    n-hexadecane 0.0
    acetophenone 0.66
    methyl propionate 0.36
    isopentyl acetate 0.9
    trichloroethylene 0.26
    n-nonanol 0.13
    cyclohexanol 0.06
    benzyl alcohol 0.34
    2-ethylhexanol 0.15
    isooctanol 0.16
    dipropyl ether 0.09
    1,2-dichlorobenzene 0.09
    ethyl lactate 1.7
    propylene carbonate 2.03
    n-methylformamide 1.16
    2-pentanol 0.03
    n-pentane 0.0
    1-propoxy-2-propanol 2.18
    1-methoxy-2-propyl acetate 1.84
    2-(2-methoxypropoxy) propanol 6.93
    mesitylene 0.01
    ε-caprolactone 1.27
    p-cymene 0.05
    epichlorohydrin 2.08
    1,1,1-trichloroethane 0.05
    2-aminoethanol 0.75
    morpholine-4-carbaldehyde 10.48
    sulfolane 14.47
    2,2,4-trimethylpentane 0.0
    2-methyltetrahydrofuran 0.5
    n-hexyl acetate 0.44
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 4.91
    sec-butyl acetate 0.26
    tert-butyl acetate 0.43
    decalin 0.0
    glycerin 7.24
    diglyme 7.99
    acrylic acid 1.2
    isopropyl myristate 0.24
    n-butyric acid 0.45
    acetyl acetate 0.21
    di(2-ethylhexyl) phthalate 1.26
    ethyl propionate 0.38
    nitromethane 2.12
    1,2-diethoxyethane 0.44
    benzonitrile 0.23
    trioctyl phosphate 0.58
    1-bromopropane 0.02
    gamma-valerolactone 5.92
    n-decanol 0.1
    triethyl phosphate 1.36
    4-methyl-2-pentanol 0.07
    propionitrile 0.07
    vinylene carbonate 1.38
    1,1,2-trichlorotrifluoroethane 6.22
    DMS 1.25
    cumene 0.03
    2-octanol 0.07
    2-hexanone 0.35
    octyl acetate 0.34
    limonene 0.06
    1,2-dimethoxyethane 3.1
    ethyl orthosilicate 1.0
    tributyl phosphate 0.84
    diacetone alcohol 1.92
    N,N-dimethylaniline 0.31
    acrylonitrile 0.22
    aniline 0.07
    1,3-propanediol 0.96
    bromobenzene 0.02
    dibromomethane 0.04
    1,1,2,2-tetrachloroethane 0.28
    2-methyl-cyclohexyl acetate 1.0
    tetrabutyl urea 1.41
    diisobutyl methanol 0.12
    2-phenylethanol 0.42
    styrene 0.02
    dioctyl adipate 0.84
    dimethyl sulfate 4.5
    ethyl butyrate 0.58
    methyl lactate 3.18
    butyl lactate 1.63
    diethyl carbonate 0.72
    propanediol butyl ether 3.32
    triethyl orthoformate 0.96
    p-tert-butyltoluene 0.05
    methyl 4-tert-butylbenzoate 2.39
    morpholine 0.61
    tert-butylamine 0.04
    n-dodecanol 0.07
    dimethoxymethane 1.07
    ethylene carbonate 0.74
    cyrene 8.44
    2-ethoxyethyl acetate 0.88
    2-ethylhexyl acetate 0.68
    1,2,4-trichlorobenzene 0.22
    4-methylpyridine 0.18
    dibutyl ether 0.1
    2,6-dimethyl-4-heptanol 0.12
    DEF 0.78
    dimethyl isosorbide 10.01
    tetrachloroethylene 0.16
    eugenol 3.76
    triacetin 1.64
    span 80 3.1
    1,4-butanediol 0.32
    1,1-dichloroethane 0.02
    2-methyl-1-pentanol 0.18
    methyl formate 0.83
    2-methyl-1-butanol 0.16
    n-decane 0.0
    butyronitrile 0.06
    3,7-dimethyl-1-octanol 0.19
    1-chlorooctane 0.02
    1-chlorotetradecane 0.01
    n-nonane 0.0
    undecane 0.0
    tert-butylcyclohexane 0.0
    cyclooctane 0.0
    cyclopentanol 0.16
    tetrahydropyran 0.06
    tert-amyl methyl ether 0.21
    2,5,8-trioxanonane 8.0
    1-hexene 0.01
    2-isopropoxyethanol 1.16
    2,2,2-trifluoroethanol 0.97
    methyl butyrate 0.56

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction