Chloro-3-methyiphenol CAS#59-50-7

Chloro-3-methyiphenol CAS#59-50-7

Chloro-3-methyiphenol CAS#59-50-7

Good Solubility in Various Solvents: It is easily soluble in organic solvents such as benzene, ether, ethanol, acetone, chloroform, and petroleum ether, and also dissolves better in hot water.


Volatile with Steam: The substance can evaporate together with water vapor, making it suitable for purification and separation processes.


Stable Physical Properties: It has a defined melting point (66°C) and boiling point (235°C), ensuring reliable performance under controlled conditions.


Wide Industrial and Pharmaceutical Applications: It is widely used in organic synthesis, including dyes, film preservatives, and pharmaceutical preservation applications.

Quality Assurance

Rigorous quality control and full regulatory compliance assured.

Sustainable Development

Sustainable processes cut waste, lower emissions, and save costs.

Specialty Solutions

Tailored fine chemicals that enhance efficiency and outcomes.

Chemical Manufacturer

A trusted manufacturer capable of stable, high-volume production and supply.

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Product Description

Product Description-Chloro-3-methyiphenol CAS#59-50-7


4-Chloro-3-methylphenol is a colorless crystal, mp 66°C (55.5°C), bp 235°C. At 20°C, 1 g dissolves in 250 mL water; solubility rises in hot water. It dissolves freely in benzene, ether, ethanol, acetone, chloroform and petroleum ether, and is steam-volatile. It serves as an intermediate for organic synthesis, dyes and film preservation, and is widely used as a pharmaceutical preservative.

Product Applications-Chloro-3-methyiphenol CAS#59-50-7


4-Chloro-3-cresol, a phenolic derivative, acts as a preservative and disinfectant, and also serves as a ryanodine receptor activator. It is applied in organic synthesis, dyes and film preservation, and widely used as a pharmaceutical preservative.

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Product Data

Chemical Properties-Chloro-3-methyiphenol CAS#59-50-7



Density

1.37

Melting point

63-65℃

Boiling point

151° F (NTP, 1992)

Refractive index

1.5403 (73 C)

Flash Point

230° F (NTP, 1992)

Vapour Pressure

0.0±0.4 mmHg at 25°C

Precise Quality

142.018539

PSA

20.23

logP

2.354

Solubility

methanol: soluble1g/10 mL, clear, colorless

AnalyticLaboratory Methods

Method: EPA-EAD 604; Procedure: gas chromatography with flame ionization detector/electron capture detector; Analyte: 3-methyl-4-chlorophenol;; Matrix: water;; Detection Level: 0.36 ug/L.

Appearance

Off white crystals

AutoIgnition

590°C

Storage

Ambient temperatures.

Chemical Properties

white or pink crystals

Physical Properties

Colorless, white, or pinkish crystals with a slight phenolic odor. On exposure to air it slowlybecomes light brown.

Color/Form

White

Contact Allergens

Chlorocresol is a biocide used for its disinfectant andpreservative properties, in topicals or cutting fluid.

Decomposition

When heated to decomposition it emits toxic fumes of phosgene; /and hydrogen chloride;/.

Odor

Said to be odorless when very pure, but usually a phenolic odor persists

Odor Threshold

detection: 0.1 mg/kg

PH

pH = 5.6 in saturated aqueous solution

Physical

CHLOROCRESOL; is a pinkish to white crystalline solid with a phenolic odor. Melting point 64-66°C. Shipped as a solid or in a liquid carrier. Soluble in aqueous base. Toxic by ingestion, inhalation or skin absorption. Used as an external germicide. Used as a preservative in paints and inks.

pKa

pKa 9.55(t = 25) (Uncertain)

Water Solubility

4 g/L (20 oC)

Spectral Properties

Intense mass spectral peaks: 142 m/z (100%), 107 m/z (80%), 144 m/z (32%), 77 m/z (24%)

MASS: 3931 (NIST/EPA/MSDC Mass Spectral Database, 1990 version); 1126 (Atlas of Mass Spectral Data, John Wiley and Sons, New York)

RAMAN: 224 (Sadtler Research Laboratories Spectral Collection)

IR: 5721 (Coblentz Society Spectral Collection)

UV: 1303 (Sadtler Research Laboratores Spectral Collection)

NMR: 10933(Sadtler Research Laboratories Spectral Collection); 236 (Johnson and Jankowski, Carbon-13 NMR Spectra, John Wiley and Sons, New York)

Stability

Stable. Incompatible with brass, oxidizing agents, copper, copper alloys.

StorageTemp

Store below +30°C.



Safety Information-Chloro-3-methyiphenol CAS#59-50-7



Hazard Codes

Xn,N,T,F

Risk Statements

21/22-41-43-50-39/23/24/25-23/24/25-11-38

Safety Statements

26-36/37/39-61-45-36/37-16-7-28

RIDADR

UN 2669 6.1/PG II/III (CHLOROCRESOLS SOLUTION)

RIDADR

UN 3437 6.1/PG II (CHLOROCRESOLS, SOLID)

WGK Germany

2

RTECS

GO7100000

Autoignition Temperature

590 °C

TSCA

TSCA listed

HazardClass

6.1(a)

PackingGroup

II

HS Code

29081000

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials

Hazard Classifications

Acute Tox. 4 OralAquatic Acute 1Aquatic Chronic 3Eye Dam. 1Skin Corr. 1CSkin Sens. 1BSTOT SE 3

Hazardous Substances Data

59-50-7(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 1830 mg/kg LD50 dermal Rat > 2000 mg/kg


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