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3,5-Dimethylphenol

3,5-Dimethylphenol Structure
CAS No.
108-68-9
Chemical Name:
3,5-Dimethylphenol
Synonyms
MSDS;3,5-XYLENOL;3,5-Dmp;SYM-M-XYLENOL;5-DiMethylphenol;Phenol,3,5-dimethyl-;NSC-9268;M-XYLENOL;ai3-01553;xylenol200
CBNumber:
CB0426150
Molecular Formula:
C8H10O
Molecular Weight:
122.16
MOL File:
108-68-9.mol
MSDS File:
SDS
Modify Date:
2024/3/14 15:18:25

3,5-Dimethylphenol Properties

Melting point 61-64 °C(lit.)
Boiling point 222 °C(lit.)
Density 1.115
vapor pressure 5-5.4Pa at 25℃
refractive index 1.5146 (estimate)
Flash point 109 °C
storage temp. room temp
solubility almost transparency[in Methanol]
form Crystalline Solid
pka pK1:10.15 (25°C)
color White to orange
Odor Strong, “cresylic” odor.
Water Solubility 5.3 g/L (25 ºC)
Sensitive Air & Light Sensitive
Merck 14,10082
BRN 774117
Exposure limits ACGIH: TWA 1 ppm
InChIKey TUAMRELNJMMDMT-UHFFFAOYSA-N
LogP 2.35 at 25.5℃
CAS DataBase Reference 108-68-9(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 3,5-dimethyl-(108-68-9)
EPA Substance Registry System 3,5-Dimethylphenol (108-68-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H301+H311-H314
Precautionary statements  P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T
Risk Statements  24/25-34
Safety Statements  26-28-36/37/39-45-28A
RIDADR  UN 2261 6.1/PG 2
WGK Germany  2
RTECS  ZE6475000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29071400
NFPA 704
1
3 0

3,5-Dimethylphenol price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D175706 3,5-Dimethylphenol 98% 108-68-9 100G ₹2035.1 2022-06-14 Buy
Sigma-Aldrich(India) D175706 3,5-Dimethylphenol 98% 108-68-9 500G ₹4838.78 2022-06-14 Buy
Sigma-Aldrich(India) 36717 3,5-Dimethylphenol PESTANAL?, analytical standard 108-68-9 100MG ₹3507.3 2022-06-14 Buy
Sigma-Aldrich(India) 144134 3,5-Dimethylphenol ≥99% 108-68-9 5G ₹3864.53 2022-06-14 Buy
Sigma-Aldrich(India) 144134 3,5-Dimethylphenol ≥99% 108-68-9 100G ₹5488.28 2022-06-14 Buy
Product number Packaging Price Buy
D175706 100G ₹2035.1 Buy
D175706 500G ₹4838.78 Buy
36717 100MG ₹3507.3 Buy
144134 5G ₹3864.53 Buy
144134 100G ₹5488.28 Buy

3,5-Dimethylphenol Chemical Properties,Uses,Production

Uses

3,5-Dimethylphenol finds application as adhesives, sealant chemicals, plating and surface treating agents. It is also used as a solvent for cleaning or degreasing. Further, it is employed as a chemical intermediate for antioxidants, phenolic resins, active pharmaceutical ingredients and metaxalone (muscle relaxant).

Definition

ChEBI: A member of the class of phenols that phenol substituted by methyl groups at positions 3 and 5.

General Description

Colorless to off-white crystalline solid. Odor threshold 1 ppm. Taste threshold 0.001 mg/L.

Air & Water Reactions

3,5-Dimethylphenol is hygroscopic. Insoluble in water.

Reactivity Profile

3,5-Dimethylphenol is incompatible with bases, acid chlorides, acid anhydrides, and oxidizing agents. 3,5-Dimethylphenol corrodes steel, brass, copper, and copper alloys.

Fire Hazard

Flash point data for 3,5-Dimethylphenol are not available. 3,5-Dimethylphenol is probably combustible.

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. A severe eye irritant. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. See also other xylenol entries.

Potential Exposure

3,5-Xylenol is used as an antioxidant, solvent, plasticizer, wetting agent; and in pharmaceuticals. Xylenols are also used in pesticides, fuel, and lubricant additives; as a rubber chemical; in dyestuff manufacture. There are actually six xylenol isomers.

Shipping

UN 2261 Xylenols, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Purification Methods

Purify it as for 3,4-dimethylphenol. [Beilstein 6 IV 3141.]

Incompatibilities

A weak organic acid. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides.

Waste Disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

Global( 398)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Freesia Chemicals +9102225689889 Mumbai, India 45 58 Inquiry
GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Dorf Ketal Chemicals India Private Limited +91-2242974777 +91-2242974777 Maharashtra, India 7 58 Inquiry
Prasol Chemicals Pvt Ltd 91-22-27782555 Maharashtra, India 27 58 Inquiry
VIVAN Life Sciences Pvt Ltd +91-2225870080 +91-9987465183 Maharashtra, India 49 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry

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