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Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr

Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr

Kategori
Asitler
Marka
MERCK
Stok Kodu
LB.M.1096130100
Kısa Bilgi
CAS #: 6192-52-5 EC Number: 203-180-0 Molar Mass: 190.22 g/mol Chemical Formula: CH₃C₆H₄SO₃H * H₂O Hill Formula: C₇H₈O₃S * H₂O Grade: ACS
Ürün Detayları
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Ürün Detayları
Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr
Catalogue Number 109613
Replaces TX0770; TX0770-3
Synonyms p-toluenesulfonic acid, Tosylic acid, Tosic acid, PTSA
Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS  
Product Information
CAS number 6192-52-5
EC index number 016-030-00-2
EC number 203-180-0
Grade ACS
Hill Formula C₇H₈O₃S * H₂O
Chemical formula CH₃C₆H₄SO₃H * H₂O
Molar Mass 190.22 g/mol
HS Code 2904 10 00
Structure formula Image Structure formula Image
Quality Level MQ300
Physicochemical Information
Boiling point 140 °C (27 hPa)
Ignition temperature 600 °C
Melting Point 105 °C Elimination of water of crystallisation
pH value 1 (650 g/l, H₂O, 20 °C) (anhydrous substance)
Bulk density 510 kg/m3
Solubility 750 g/l
Toxicological Information
LD 50 oral LD50 Rat 2570 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) P234: Keep only in original packaging.
P260: Do not breathe dust.
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 DB7164000
Storage class 8A Combustible, corrosive hazardous materials
WGK WGK 1 slightly 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 irritant
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2585 , 8, III
Declaration (transport by air) IATA-DGR UN 2585 , 8, III
Declaration (transport by sea) IMDG-Code UN 2585 , 8, III, Segregation Group: 1 (Acids)
Specifications
Assay (acidimetric, calc. on anhydrous substance) ≥ 99.0 %
Identity passes test
Appearance of solution conforms
Sulfate (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 %
Taksit Seçenekleri
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Etiketler :
Merck Merck millipore Merck millipore türkiye Merck asit
Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr LB.M.1096130100
Merck 109613 Toluen-4-sulfonic acid monohydrate for analysis EMSURE® ACS 100 gr

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