339024

Diethylene glycol di(p-toluenesulfonate)

98%

• 동의어(들): 2,2′-Oxydiethyl ditosylate, Bis(2-tosyloxyethyl)ether, Diethylene glycol ditosylate
• Linear Formula: (CH₃C₆H₄SO₃CH₂CH₂)₂O
• CAS Number: 7460-82-4
• Molecular Weight: 414.49
• Beilstein: 583800
• MDL number: MFCD00026001
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24860605
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 형태: solid
• mp: 87-89 °C (lit.)
• 작용기: ether; tosylate
• SMILES string: Cc1ccc(cc1)S(=O)(=O)OCCOCCOS(=O)(=O)c2ccc(C)cc2
• InChI: 1S/C18H22O7S2/c1-15-3-7-17(8-4-15)26(19,20)24-13-11-23-12-14-25-27(21,22)18-9-5-16(2)6-10-18/h3-10H,11-14H2,1-2H3
• InChI key: VYVPNTJBGPQTFA-UHFFFAOYSA-N

설명

애플리케이션

Diethylene glycol di(p-toluenesulfonate) was used in the synthesis of bis(dibenzosulfoxo)-27,30,35,38-tetramethyl-24-crown-6, bis(dibenzosulfoxo)-21,24,29,32-tetramethyl-18-crown-4, dibenzosulfoxo-15,18-dimethyl-12-crown-3 and dibenzosulfoxo-12,15-dimethyl-9-crown-2 macrocycles.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves