Phenylselenenyl chloride manufacturers
- PHENYLSELENENYL CHLORIDE
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- $2.00 / 1KG
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2020-01-08
- CAS:5707-04-0
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 100g , 1kg, 5kg , 50kg
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| | Phenylselenenyl chloride Basic information |
| | Phenylselenenyl chloride Chemical Properties |
| Melting point | 59-62 °C (lit.) | | Boiling point | 120 °C/20 mmHg (lit.) | | Fp | 120°C/20mm | | storage temp. | Store below +30°C. | | solubility | Soluble in methanol. | | form | crystal | | color | red | | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | | Sensitive | Moisture Sensitive | | BRN | 1237091 | | Exposure limits | ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 | | Stability: | Stable, but may be air or moisture sensitive. Incompatible with strong bases, strong oxidizing agents. | | InChI | InChI=1S/C6H5ClSe/c7-8-6-4-2-1-3-5-6/h1-5H | | InChIKey | WJCXADMLESSGRI-UHFFFAOYSA-N | | SMILES | C1([Se]Cl)=CC=CC=C1 | | CAS DataBase Reference | 5707-04-0(CAS DataBase Reference) |
| Hazard Codes | T,N | | Risk Statements | 23/25-33-50/53 | | Safety Statements | 20/21-28-45-60-61 | | RIDADR | UN 2928 6.1/PG 2 | | WGK Germany | 3 | | F | 10-21 | | TSCA | No | | HazardClass | 6.1 | | PackingGroup | II | | HS Code | 29319090 | | Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | | Hazard Classifications | Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Met. Corr. 1
STOT RE 2 |
| | Phenylselenenyl chloride Usage And Synthesis |
| Chemical Properties | crystalline solid | | Uses | Phenylselenenyl chloride is used in the preparation of (cyclobut-1-enylselanyl)benzene. It is an important versatile reagent used in organic synthesis. Further, it serves as a useful synthon for 2-amino alcohols. | | Application | Phenylselenenyl chloride as a reagent for the facile preparation of cyclic ethers from diolefins[1]. | | General Description | Phenylselenyl chloride is a synthon for 2-amino alcohols. It is a versatile reagent in organic synthesis. | | Purification Methods | Purify it by distillation in a vacuum, and recrystallisation (orange needles) from hexane [Foster J Am Chem Soc 55 822 1933, Foster et al. Recl Trav Chim, Pays-Bas 53 405, 408 1934, Behaghel & Seibert Chem Ber 66 714 1933]. [Beilstein 6 III 1110.] HIGHLY TOXIC. | | References | [1] S. Uemura. “Phenylselenenyl chloride as a reagent for the facile preparation of cyclic ethers from diolefins.” Tetrahedron Letters 21 1 (1980): 1533–1536.
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| | Phenylselenenyl chloride Preparation Products And Raw materials |
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