تری کلرو استیک اسید
مرک
100807
Trichloroacetic acid
تری کلرواستیک اسید محصول مرک آلمان
دربسته بندیهای
۱۰۰گرمی -۲۵۰گرمی-۱کیلوگرمی
آرت نامبر:۱۰۰۸۰۷
Physicochemical Information
Density ۱.۶۳ g/cm۳ (۲۰ °C)
Flash point >۱۱۰ °C
Ignition temperature ۷۱۱ °C
Melting Point ۵۴ - ۵۶ °C
pH value < - ۱ (۵۰ g/l, H₂O, ۲۰ °C)
Vapor pressure ۱ hPa (۲۰ °C)
Bulk density ۹۰۰ kg/m۳
Solubility ۱۶۰۰ g/l (۲۰ °C)
Toxicological Information
LD ۵۰ oral LD۵۰ Rat ۳۳۲۰ mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H۳۱۴: Causes severe skin burns and eye damage.
H۴۱۰: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P۲۷۳: Avoid release to the environment.
P۲۸۰: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P۳۰۱ + P۳۳۰ + P۳۳۱: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P۳۰۵ + P۳۵۱ + P۳۳۸: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P۳۰۸ + P۳۱۰: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
RTECS AJ۷۸۷۵۰۰۰
Storage class ۸B Non-combustible, corrosive hazardous materials
WGK WGK ۲ water endangering
Disposal ۳
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
Hazard Symbols Corrosive
Dangerous for the environment
Categories of danger corrosive, dangerous for the environment
R Phrase R ۳۵-۵۰/۵۳
Causes severe burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S ۲۶-۳۶/۳۷/۳۹-۴۵-۶۰-۶۱
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Storage and Shipping Information
Storage Store at +۱۵°C to +۲۵°C.
Transport Information
Declaration (railroad and road) ADR, RID UN ۱۸۳۹ , ۸, II
Declaration (transport by air) IATA-DGR UN ۱۸۳۹ , ۸, II
Declaration (transport by sea) IMDG-Code UN ۱۸۳۹ , ۸, II, Segregation Group: ۱ (Acids)
Specifications
Specifications
Assay (alkalimetric) ≥ ۹۹.۵ %
Identity (IR-spectrum) passes test
Appearance colorless, deliquescent crystals
Appearance of solution (۲۰۰ g/l; water) clear and colorless
In water insoluble matter ≤ ۰.۰۱ %
Chloride (Cl) ≤ ۱۰ ppm
Nitrate (NO₃) ≤ ۲۰ ppm
Phosphate (PO₄) ≤ ۵ ppm
Sulphate (SO₄) ≤ ۲۰۰ ppm
Heavy metals (as Pb) ≤ ۲۰ ppm
Cu (Copper) ≤ ۵ ppm
Fe (Iron) ≤ ۱۰ ppm
Readily carbonisable substance passes test
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