240664

1,2-Dichlorobenzene

anhydrous, 99%

• 동의어(들): o-DCB, o-dichlorobenzene
• 실험식(Hill 표기법): C₆H₄Cl₂
• CAS Number: 95-50-1
• Molecular Weight: 147.00
• Beilstein: 606078
• EC Number: 202-425-9
• MDL number: MFCD00000535
• UNSPSC 코드: 12352101
• PubChem Substance ID: 57648050
• NACRES: NA.21

속성

• Grade: anhydrous
• Quality Level: 100
• vapor density: 5.1 (vs air)
• vapor pressure: 1.2 mmHg ( 20 °C); 1.6 mmHg ( 35 °C)
• 분석: 99%
• 형태: liquid
• autoignition temp.: 1198 °F
• expl. lim.: 9.2 %
• 불순물: <0.003% water; <0.005% water (100 mL pkg)
• 증발 잔류물: <0.0003%
• refractive index: n20/D 1.551 (lit.)
• bp: 178-180 °C (lit.)
• mp: −18-−17 °C (lit.)
• density: 1.306 g/mL at 25 °C (lit.)
• SMILES string: Clc1ccccc1Cl
• InChI: 1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H
• InChI key: RFFLAFLAYFXFSW-UHFFFAOYSA-N

설명

애플리케이션

1,2-Dichlorobenzene may be used as a starting material in the synthesis of (phenyl)[2-(trimethylsilyl)phenyl]iodonium triflates and 1,2-dibutylbenzene.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H332,H315,H317,H319,H335,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 150.8 °F - closed cup
• Flash Point (°C): 66.0 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter