4-chlorobenzenesulfonatede4-chlorophenyle
OVEX
CAS: 80-33-1
Molecular Formula: C12H9ClO3S
4-chlorobenzenesulfonatede4-chlorophenyle - Names and Identifiers
4-chlorobenzenesulfonatede4-chlorophenyle - Physico-chemical Properties
| Molecular Formula | C12H9ClO3S |
| Molar Mass | 268.72 |
| Density | 1.4572 (estimate) |
| Melting Point | 86.5-86.8° |
| Boling Point | 429.6±45.0 °C(Predicted) |
| Appearance | Morphological Crystalline |
| Storage Condition | 0-6°C |
| Physical and Chemical Properties | The pure chemical product is white crystal. M. p.86.5 ~ 86.8 ℃ (80 ℃ for industrial products). Solubility: dichloroethylene 1000g/L, xylene 780g/L, ethanol 14g/L. Insoluble in water. Stable chemical properties, decomposition in case of strong alkali. |
| Use | Use 1, many food plant mites and eggs have higher activity, there is a significant residual egg killing activity, micro insecticidal activity. For cotton, fruit on a variety of mites, generally no damage. It can also be used as an anti-moths agent for wool textiles. 2. The product was first sold by the Swiss company, jiaki, as an anti-decay agent for wool goods. Acaricidal Ester has a good effect on the control of mite eggs and juvenile mites, and is used to control various mites on cotton and fruit trees. |
4-chlorobenzenesulfonatede4-chlorophenyle - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R38 - Irritating to the skin R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S37 - Wear suitable gloves. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | DB5250000 |
| Toxicity | LD50 oral in rabbit: 5660mg/kg |
4-chlorobenzenesulfonatede4-chlorophenyle - Upstream Downstream Industry
4-chlorobenzenesulfonatede4-chlorophenyle - Nature
| BRN | 2944674 |
| EPA chemical information | Chlorfenson (80-33-1) |
Last Update：2024-04-10 22:29:15
4-chlorobenzenesulfonatede4-chlorophenyle - Security information
| toxic substance data | 80-33-1(Hazardous Substances Data) |
Last Update：2024-04-10 22:29:15
4-chlorobenzenesulfonatede4-chlorophenyle - Uses and synthesis methods
Toxicity
the acute oral LD50 of rats is 2000mg/kg, and the rats fed with 300mg/kg feed for 130 days have no obvious adverse effects.
production method
1, using p-chlorobenzenesulfonic acid and chlorosulfonic acid as raw materials, the following steps are used to produce acaricide. The content of acaricidal ester industrial products is more than 95%. Raw material consumption quota: p-chlorobenzenesulfonic acid (92%)1230 kg/t, chlorosulfonic acid (95%)2100 kg/t, phenol (98%)310 kg/t, sodium hydroxide (95%)157 kg/t, chlorine (99.5%) 250 kg/t, ferric chloride (99%)1.8 kg/t.
2. preparation method 1
using p-chlorobenzenesulfonic acid and chlorosulfonic acid as raw materials, the acaricide is synthesized by the following steps.
Preparation method II
Using p-chlorophenol and p-chlorobenzenesulfonyl chloride as raw materials, acaricide is synthesized under alkaline conditions.
category
Pesticides
toxicity classification
Poisoning
acute toxicity
oral-rat LD50: 2000 mg/kg; oral-mouse LD50: 1475 mg/kg
flammability hazard characteristics
Combustion produces toxic chloride and sulfur oxide gas
storage and transportation features
The warehouse is ventilated and dry at low temperature; stored and transported separately from food raw materials
fire extinguishing agent
Dry powder, foam, sand
occupational standards
STEL 2 mg/m3
Last Update：2024-04-09 21:11:58
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Spot supply
Product Name: Chlorfenson Request for quotationCAS: 80-33-1
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Multiple SpecificationsSpot supply
Product Name: Chlorfenson Visit Supplier Webpage Request for quotationCAS: 80-33-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
View History
4-chlorobenzenesulfonatede4-chlorophenyle
Trichlorophenylgermanium
DIETHYL 5-NITROISOPHTHALATE
97963-75-2
Trichlorophenylgermanium
DIETHYL 5-NITROISOPHTHALATE
97963-75-2
Raw Materials for 4-chlorobenzenesulfonatede4-chlorophenyle
Downstream Products for 4-chlorobenzenesulfonatede4-chlorophenyle