Bacillus thuringiensis
Bacillus thuringiensis
CAS: 68038-71-1
Molecular Formula: C22H32N5O16P
Bacillus thuringiensis - Names and Identifiers
Bacillus thuringiensis - Physico-chemical Properties
| Molecular Formula | C22H32N5O16P |
| Density | 09 mg/ml |
| Boling Point | 100°C |
| Color | Light reddish-brown suspension concentrate inwater |
| Odor | fishy odor,Nonflammable |
| Physical and Chemical Properties | It is a microbial insecticide, which can be used in agriculture and forestry, and has good control effect on lepidopteran pests and Dendrolimus punctatus |
| Use | It is a microbial insecticide, which can be used in agriculture and forestry, and has good control effect on lepidopteran pests and Dendrolimus punctatus |
Bacillus thuringiensis - Risk and Safety
| Toxicity | LD50 oral in rat: > 20gm/kg |
Bacillus thuringiensis - Upstream Downstream Industry
Bacillus thuringiensis - Nature
Open Data Verified Data
- The suspension is gray or brown, the wettable powder is gray-white powder, and there is a fermentation odor.
- single dosage form has a variety of specifications of wettable powder, granules and suspension; And there are rural compound formulations, such as 0. 1% avix -10 billion viable spores/G threo wettable powder, 1. 5% flumine -5 billion live spores/G threonine wettable powder, 2% pichrome wettable powder, etc.
Last Update：2024-01-02 23:10:35
Bacillus thuringiensis - Preparation Method
Open Data Verified Data
Sand soil tube bacteria a slope of a seed tank fermentation tank concentration (centrifugal method, Plate and Frame pressure filtration method, reduced pressure concentration method, precipitation method) a dry (spray drying, drying) made into powder or direct formulation into a suspension of a quality inspection of a finished product.
Last Update：2022-01-01 11:18:43
Bacillus thuringiensis - Application
Open Data Verified Data
Bacterial insecticides to control agricultural pests and forestry pests on rice, cotton and vegetables, including cotton bollworm, Dendrolimus, tea worm, diamondback moth, rape worm, beet armyworm, Spodoptera litura, rice leaf roller, corn borer, nicotiana, Rice bract, Chilo suppressalis, Chilo suppressalis, thorn moth, fruit tree borer, such as soybean Bridge. Spray is the main method in use. Avoid use in silkworm rearing area.
Last Update：2025-08-19 16:24:40
Bacillus thuringiensis - Safety
Open Data Verified Data
- The Minimum lethal dose (MLD) of oral administration in rats is greater than 5000mg/kg, which belongs to low toxicity class.
- The original powder is mainly packed in plastic bags, the suspension is mainly packed in plastic bottles, and the wettable powder is mainly packed in plastic bags, all of which need to be sealed. During storage, avoid sun exposure and pressure. Place in a cool and dry place. During transportation, care should be taken to prevent damage.
Last Update：2022-01-01 11:18:44
Bacillus thuringiensis - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | Bacillus thuringiensis, or Bt for short, is a class of crystalline bacillus that includes many varieties. The bacteria can produce two major categories of toxins, namely endotoxin (associated cell Crystal) and exotoxin, so that the pest stop feeding, and finally the pest died of starvation and poisoning. Therefore, the bacillus can be used as a low toxicity insecticide of microbial source for the control of a variety of pests of Orthoptera, Coleoptera, Diptera, Hymenoptera, especially lepidoptera. |
| application field | Bacillus thuringiensis is widely used in crops. Widely used in cruciferous vegetables, eggplant vegetables, melon vegetables, tobacco, rice, sorghum, soybean, peanut, sweet potato, cotton, tea, apple, pear, peach, jujube, citrus, spines and other plants; Mainly used for the control of lepidoptera pests, such as caneola, diamondback moth, beet armyworm, Spodoptera litura, Moth, nicotiana, corn borer, rice leaf roller, Chilo suppressalis, corn armyworm, Bean Borer, silver moth and other pests. Part of the subspecies or strains of vegetable root-knot nematodes, mosquito larvae and other pests also have a role in the control. |
| Use | is a microbial insecticide used in agriculture and forestry, it has good control effect on lepidopteran pests and Dendrolimus punctatus It is a non-pollution biological insecticide, which is mainly used to control lepidopteran pests in crops such as grain, cotton, Apple and so on |
| category | pesticide |
| toxicity grade | low toxicity |
| Acute toxicity | oral-rat LD50: 20000 mg/kg; Skin-rat LD50:> 5000 mg/kg |
| flammability hazard characteristics | toxic nitrogen oxide and phosphorus oxide gases from combustion |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials |
| extinguishing agent | dry powder, foam, sand |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:52:54
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CAS: 68038-71-1
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CAS: 68038-71-1
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Raw Materials for Bacillus thuringiensis