2-Hydroxy-5-methylbenzenesulfonic acid

Product Name: 2-Hydroxy-5-methylbenzenesulfonic acid
CAS No.: 7134-06-7
Chemical Name: 2-Hydroxy-5-methylbenzenesulfonic acid
Synonyms: p-Cresol-2-sulfonic acid;Policresulen Impurity 5 Monomer;5-Methyl-2-hydroxybenzenesulfonic acid;2-Hydroxy-5-methylbenzenesulfonic acid;Benzenesulfonic acid, 2-hydroxy-5-methyl-
CBNumber: CB12317455
Molecular Formula: C7H8O4S
Formula Weight: 188.2
MOL File: 7134-06-7.mol

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2-Hydroxy-5-methylbenzenesulfonic acid Property

Melting point:: 59-62 °C(Solv: water (7732-18-5))
Density: 1.482±0.06 g/cm3(Predicted)
pka: -0.53±0.30(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…