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Trichloroacetic acid

Trichloroacetic acid

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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Description
Catalogue Number 100807
Replaces TX1045; TX1045-5; TX1045-3
Description Trichloroacetic acid

Product Information
CAS number 76-03-9
EC index number 607-004-00-7
EC number 200-927-2
Grade ACS,Reag. Ph Eur
Hill Formula C₂HCl₃O₂
Chemical formula CCl₃COOH
Molar Mass 163.39 g/mol
HS Code 2915 40 00
Structure formula Image Structure formula Image
Quality Level MQ300

Physicochemical Information
Density 1.63 g/cm3 (20 °C)
Flash point >113 °C
Ignition temperature 711 °C
Melting Point 54 - 56 °C
pH value 1 (81.7 g/l, H₂O, 25 °C)
Vapor pressure 1 hPa (51 °C)
Bulk density 900 kg/m3
Solubility 1300 g/l

Toxicological Information
LD 50 oral LD50 Rat 3320 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P260: Do not breathe dust or mist.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
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 Danger
RTECS AJ7875000
Storage class 8B Non-combustible, corrosive hazardous materials
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 corrosive, dangerous for the environment

Storage and Shipping Information
Storage Store at +15°C to +25°C.

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