Toluene-4- Sulfonıc Acıd Monohydr. Gr

ürün Kodu : 109613.0500

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109613.0500

Toluene-4-sulfonic acid monohydrate GR

 

Ürün bilgisi
Grade ACS
Synonyms p-toluenesulfonic acid
Hill Formula C7H8O3S * H2O
Chemical formula CH3C6H4SO3H * H2O
HS Code 2904 10 00
EC number 203-180-0
Molar mass 190.22 g/mol
EC index number 016-030-00-2
CAS number 6192-52-5
Kimyasal ve fiziksel veri
Ignition temperature 600 °C
Solubility 670 g/l (20 °C)
Melting point 56 °C Elimination of water of crystallisation
Molar mass 190.22 g/mol
Density 0.5 g/cm3
Bulk density 510 kg/m3
pH value 1 (650 g/l, H2O, 20 °C) (anhydrous substance)
Boiling point 140 °C (27 hPa)
Vapor pressure (20 °C)
Flash point 180 °C
GHS'e göre güvenlik bilgisi
Hazard Statement(s) H319: Causes serious eye irritation.
H315: Causes skin irritation.
H335: May cause respiratory irritation.
 
Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
 
Signal Word Warning
Hazard Pictogram(s)
RTECS DB7164000
Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly water endangering
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.
Güvenlik bilgisi
R Phrase R 36/37/38
Irritating to eyes, respiratory system and skin.
S Phrase S 26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves.
Categories of danger irritant
Hazard Symbol
Irritant
Nakliye bilgisi
Declaration (railroad and road) ADR, RID UN 2585 Arylsulfonsäuren, fest(TOLUOLSULFONSAEURE ), 8, III
Declaration (transport by sea) IMDG-Code UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III
Toksikolojik veri
LD 50 oral LD50 rat 2570 mg/kg
Spesifikasyonlar
Assay (acidimetric, calc. on anhydrous substance) ≥ 99.0 %
Identity passes test
Appearance of solution conforms
Sulphate (SO4) ≤ 0.3 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.01 %
Na (Sodium) ≤ 0.002 %
TLC-Test passes test
Sulfated ash ≤ 0.1 %
Water (according to Karl Fischer) 9.5 - 11.5 %
Toluene-4-sulfonic acid monohydrate, molecular structure

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