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10605-21-7

10605-21-7 Structure

10605-21-7 Structure
IdentificationMore
[Name]

Carbendazim
[CAS]

10605-21-7
[Synonyms]

1h-benzimidazole-2-carbamic acid methyl ester
2-benzimidazolecarbamic acid methyl ester
2-(Carbomethoxyamino)benzimidazole
2-(METHOXYCARBONYLAMINO)-BENZIMIDAZOLE
BAVISTIN
BAVISTIN(R)
BCM
BENCARB
BMC
CARBATE
CARBENDAZIM
CAREZIM
DELSENE
DELSENE(R)
DEROSAL
DEROSAL(R)
MBC
MEDAMINE
METHYL 2-BENZIMIDAZOLECARBAMATE
1h-benzimidazol-2-ylcarbamicacidmethylester
[EINECS(EC#)]

234-232-0
[Molecular Formula]

C9H9N3O2
[MDL Number]

MFCD00055390
[Molecular Weight]

191.19
[MOL File]

10605-21-7.mol
Chemical PropertiesBack Directory
[Appearance]

Colorless crystalline solid or light-gray powder. Commercially supplied as dry concentrate that is mixed with water for spraying.
[mp ]

>300 °C(lit.)
[Fp ]

11 °C
[storage temp. ]

APPROX 4°C
[Water Solubility ]

<0.1 g/100 mL at 21 ºC
[Merck ]

13,1799
[CAS DataBase Reference]

10605-21-7(CAS DataBase Reference)
[EPA Substance Registry System]

10605-21-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T,N,F
[Risk Statements ]

R60:May impair fertility.
R61:May cause harm to the unborn child.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
[Safety Statements ]

S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 3077 9/PG 3
[WGK Germany ]

3
[RTECS ]

DD6500000
[HS Code ]

29339900
[Safety Profile]

Moderately toxic by skin contact. Mildly toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Human mutation data reported. An agricultural chemical and pesticide. When heated to decomposition it emits toxic fumes of NOx. See also CARBAMATES.
[Hazardous Substances Data]

10605-21-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethylene glycol-->o-Phenylenediamine-->Methyl chloroformate-->Calcium cyanamide-->Diffusing agent-->alomond gum,cedo gum-->Methylcyanocarbamate-->Ethyl cellulose
[Preparation Products]

1H-Benzotriazole-->Albendazole-->Seed coating-->Methylcyanocarbamate-->METHYL(5-MERCAPTO-1H-BENZIMIDAZOL-2-YL)CARBAMATE-->Benomyl-->Carbendazim+Diniconazole,W.P.-->Carbendazim+Tricycloazole,W.P.
Hazard InformationBack Directory
[General Description]

Light gray or beige powder.
[Reactivity Profile]

CARBENDAZIM(10605-21-7) is a carbamate ester-amine. Amines behave as chemical bases. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates.
[Air & Water Reactions]

Insoluble in water. This compound slowly decomposes in alkaline solution. .
[Health Hazard]

ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of NOx.
[Potential Exposure]

Carbendazim is a benzimidazole/carbamate systemic fungicide used as a drench to control a broad range of fungi in cereals, vegetables, oilseed rape, sugar beets, grapes, tomatoes, pome fruit, and stone fruit. It is also used in postharvest storage and as treatment in seed preplanting, frequently in combination with other fungicides. In some areas, it has been used to combat Dutch Elm disease.
[Fire Hazard]

Literature sources indicate that this chemical is probably nonflammable.
[First aid]

Speed in removing material from eyes and skin is of extreme importance. Eyes: Eye contact can cause dangerous amounts of these chemicals to be quickly absorbed through the mucous membrane into the bloodstream. Immediately and gently flush eyes with plenty of warm or cold water (NO hot water) for at least 15 minutes, occasionally lifting the upper and lower eye lids. Get medical aid immediately. Skin: Get medical aid. Dermal contact can cause dangerous amounts of these chemicals to be absorbed into the bloodstream. Wearing the appropriate PPE equipment and respirator for carbamate pesticides, immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Shampoo hair promptly if contaminated; protect eyes. Ingestion: Call poison control. Loosen all clothing. Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting.  If conscious, alert, and able to swallow, rinse mouth and have victim drink 4 to 8 oz of water. Check to see if poison control instructs you to use ipecac syrup, otherwise administer slurry of activated charcoal (2 oz in 8 oz of water). If victim is UNCONSCIO United States OR HAVING CONVULSIONS, do nothing except keep victim warm. In some cases you may be specifically instructed by poison control to induce vomiting by way of 2 tablespoons of syrupof ipecac (adult) washed down with a cup of water. Do NOT give activated charcoal before or with ipecac syrup. Inhalation: Get medical aid. Do not contaminate yourself. Wearing the appropriate PPE equipment and respirator for carbamate pesticides, immediately remove the victim from the contaminated area to fresh air. If the victim is not breathing, administer artificial respiration. Do not use mouth-tomouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. If breathing is difficult, administer oxygen through bag/mask apparatus until medical help arrives. Do not leave victim unattended.
[Shipping]

UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required
[Incompatibilities]

Carbamates are incompatible with reducing agents, strong acids, oxidizing acids, peroxides, and bases. Contact with active metals or nitrides cause the release of flammable, and potentially explosive, hydrogen gas.
[Waste Disposal]

Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1H-Benzimidazole-2-carbamic acid methyl ester(10605-21-7).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Carbendazim(10605-21-7)IR2
Carbendazim(10605-21-7)MS
Carbendazim(10605-21-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

10605-21-7(sigmaaldrich)
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