1.02930

1,2-Dichlorobenzene

for extraction analysis EMSURE^®

• Synonyma: 1,2-Dichlorobenzene, o-Chlorobenzene
• Lineární vzorec: 1,2-(Cl)₂C₆H₄
• Číslo CAS: 95-50-1
• Molekulová hmotnost: 147.00
• MDL number: MFCD00000535
• UNSPSC Code: 12191501
• EC Index Number: 202-425-9
• NACRES: NA.21

Vlastnosti

• vapor pressure: 1.33 hPa ( 20 °C)
• Quality Level: 300
• product line: EMSURE^®
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 640 °C
• potency: 500 mg/kg LD₅₀, oral (Rat); >10000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.2-12 % (v/v)
• impurities: ≤0.0001% Chloride (Cl); ≤0.0001% Fe (Iron); ≤0.0001% Heavy metals (as Pb); ≤0.001% Free acid (as HCl); ≤0.005% Sulfated ash; ≤0.01% Water
• bp: 180 °C/1013 hPa
• mp: -17 °C
• transition temp: flash point 66 °C
• solubility: 0.13 g/L
• density: 1.31 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H
• Inchi Key: RFFLAFLAYFXFSW-UHFFFAOYSA-N

Popis

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as HCl): ≤ 0.001 %
Chloride (Cl): ≤ 0.0001 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Sulfated ash: ≤ 0.005 %
Water: ≤ 0.01 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H302 + H332 - H315 - H317 - H319 - H335 - H410
• pcodes: 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
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2
• flash_point_f: 150.8 °F - closed cup
• flash_point_c: 66.0 °C - closed cup