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LC3145 Chloramine T trihydrate

GR for analysis ACS,Reag. Ph Eur


Order number Packaging Quantity Price €
AC30145 Plastic bottle 250 g 19.13
AC30145 Plastic bottle 1 kg 52.65


Product information
Grade Ph Eur,BP
Synonyms Tosylchloramide sodium, N-Chloro-4-toluenesulfonamide sodium salt, Chlorine bleaching solution
Hill Formula C7H7ClNaNO2S * 3 H2O
Chemical formula CH3C6H4SO2NClNa * 3 H2O
HS Code 2935 00 90
EC number 204-854-7
Molar mass 281.69 g/mol
EC index number 616-010-00-9
CAS number 7080-50-4


Chemical and physical data
Solubility 150 g/l (25 °C)
Molar mass 281.69 g/mol
Bulk density 540 – 680 kg/m3
pH value 8 – 10 (50 g/l, H2O, 20 °C)
Flash point 192 °C


Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
EUH031: Contact with acids liberates toxic gas.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
Signal Word Danger
Hazard Pictogram(s)

Storage class Combustible substances, corrosive
WGK WGK 2 water endangering
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.


Safety information
R Phrase R 22-31-34-42
Harmful if swallowed.Contact with acids liberates toxic gas.Causes burns.May cause sensitization by inhalation.
S Phrase S 7-22-26-36/37/39-45
Keep container tightly closed.Do not breathe dust.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).
Categories of danger harmful, corrosive, sensitizing
Hazard Symbol Corrosive


Transport information
Declaration (transport by sea) IMDG-Code UN 3263 CORROSIVE SOLID, BASIC, ORGANIC, N.O.S.(N-CHLORO-4-TOLUENESULFONAMIDE SODIUM SALT), 8, III, Segregation Group: 18 (Alkalis)


Toxicological data
LD 50 oral LD50 rat 935 mg/kg


Assay (iodometric) 99.0 – 103.0 %
Identity (IR-spectrum) passes test
Appearance of solution passes test
pH-value (5 %; water) 8.0 – 10.0
Bromide (Br) passes test
Matter insoluble in ethanol ≤ 1.5 %
ortho compounds passes test


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