8.03774

2,4-Dichlorophenol

for synthesis

• Synonyma: 2,4-Dichlorophenol, 2,4-DCP
• Lineární vzorec: 2,4-(Cl)₂C₆H₃OH
• Číslo CAS: 120-83-2
• Molekulová hmotnost: 163.00
• MDL number: MFCD00002169
• UNSPSC Code: 12352104
• EC Index Number: 204-429-6
• NACRES: NA.22

Vlastnosti

• vapor pressure: 1.3 hPa ( 50 °C)
• Quality Level: 200
• assay: ≥98.0% (GC)
• form: crystals
• potency: 780 mg/kg LD₅₀, skin (Rat)
• bp: 209-211 °C/1013 hPa
• mp: 40-43 °C
• transition temp: flash point 114 °C
• storage temp.: 2-30°C
• InChI: 1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
• InChI key: HFZWRUODUSTPEG-UHFFFAOYSA-N

Popis

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 41 °C
Melting range (upper value): ≤ 44 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Bezpečnostní informace

• pictograms: GHS05,GHS06,GHS09
• signalword: Danger
• hcodes: H302 - H311 - H314 - H411
• pcodes: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 231.1 °F - closed cup
• flash_point_c: 110.6 °C - closed cup