Merck 803238 2500 Dichlorobenzene For Synthesis 2,5 LT.

Merck 803238 2500 Dichlorobenzene For Synthesis 2,5 LT.

79.12 ( KDV Dahil )

1,2-Dichlorobenzene for synthesis. CAS 95-50-1, chemical formula 1,2-(Cl)₂C₆H₄. EC Number: 202-425-9

Stok kodu: 803238.2500 Kategoriler: ,

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Description
Catalogue Number 803238
Synonyms o-Chlorobenzene
Description 1,2-Dichlorobenzene

Product Information
CAS number 95-50-1
EC index number 602-034-00-7
EC number 202-425-9
Hill Formula C₆H₄Cl₂
Chemical formula 1,2-(Cl)₂C₆H₄
Molar Mass 147 g/mol
HS Code 2903 91 00
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application 1,2-Dichlorobenzene for synthesis. CAS 95-50-1, chemical formula 1,2-(Cl)₂C₆H₄.

Physicochemical Information
Boiling point 179.0 – 180.0 °C
Density 1.30 g/cm3
Explosion limit 2.2 – 12 %(V)
Flash point 66.0 °C
Ignition temperature 640 °C
Melting Point -16.0 °C
Vapor pressure 1.33 hPa (20 °C)
Solubility 0.13 g/l

Toxicological Information
LD 50 oral LD50 Rat 500 mg/kg
LD 50 dermal LD50 Rabbit > 10000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H302 + H332: Harmful if swallowed or if inhaled.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 2 obviously hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger harmful, irritant, dangerous for the environment

Storage and Shipping Information
Storage Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1591 , 6.1, III
Declaration (transport by air) IATA-DGR UN 1591 , 6.1, III
Declaration (transport by sea) IMDG-Code UN 1591 , 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons)

Specifications
Color according to color reference solution Ph.Eur. colorless liquid
Assay (GC, area%) ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C) 1.305 – 1.307
Identity (IR) passes test
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