Benzene, 1,2,4-trichloro-5-nitro-
2,4,5-Trichloronitrobenzene
CAS: 89-69-0
Molecular Formula: C6H2Cl3NO2
Benzene, 1,2,4-trichloro-5-nitro- - Names and Identifiers
Benzene, 1,2,4-trichloro-5-nitro- - Physico-chemical Properties
| Molecular Formula | C6H2Cl3NO2 |
| Molar Mass | 226.44 |
| Density | 1.79 |
| Melting Point | 52-57 °C |
| Boling Point | 288 °C |
| Flash Point | 170 °C |
| Water Solubility | 27 mg/L (20 ºC) |
| Vapor Presure | 0.00351mmHg at 25°C |
| Appearance | powder to crystal |
| Color | Prisms from EtOH or CS2 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.6300 (estimate) |
| Physical and Chemical Properties | 2,4, 5-trichloronitrobenzene is a white solid, m.p.62 ℃, insoluble in water, soluble in toluene. |
| Use | For the synthesis of pesticides, dyes and medicinal products |
Benzene, 1,2,4-trichloro-5-nitro- - Risk and Safety
| Hazard Symbols | N - Dangerous for the environment Xn,N,Xn - |
| Risk Codes | R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S36/37 - Wear suitable protective clothing and gloves. S28 - After contact with skin, wash immediately with plenty of soap-suds. S25 - Avoid contact with eyes. |
| UN IDs | 3077 |
| RTECS | DC2275000 |
| HS Code | 29392900 |
| Hazard Note | Harmful |
| Hazard Class | 6.1(b) |
| Packing Group | III |
| Toxicity | LDLo orl-mus: 1070 mg/kg AECTCV 14,111,85 |
Benzene, 1,2,4-trichloro-5-nitro- - Upstream Downstream Industry
| Raw Materials | 1,2,4-Trichlorobenzene |
Benzene, 1,2,4-trichloro-5-nitro- - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | 2,4, 5-trichloronitrobenzene is the starting material of the insecticide florfenuron, used in the synthesis of Intermediate 2,3,4, 5-tetrachloronitrobenzene. for the synthesis of pesticides, dyes and medicinal products |
| production method | the preparation method is obtained by nitration of 1,2, 4-trichlorobenzene to 2,4, 5-trichloronitrobenzene. 1,2, 4-trichlorobenzene was added into the reactor, and the pre-prepared mixed acid was added dropwise at room temperature. After the addition was completed, the reaction was carried out at 50 ℃ for 2H, after the reaction was stopped, the reaction solution was poured into a large amount of ice water, allowed to stand and filtered to obtain 2,4, 5-trichloronitrobenzene. |
Last Update：2024-04-09 15:16:53
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Product Name: Phloroglucinol Impurity 144 Visit Supplier Webpage Request for quotationCAS: 89-69-0
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Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
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Product Name: 2,4,5-Trichloronitrobenzene Request for quotation
CAS: 89-69-0
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Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
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CAS: 89-69-0
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Raw Materials for Benzene, 1,2,4-trichloro-5-nitro-