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3-Methylsalicylic acid

CAS No.
83-40-9
Chemical Name:
3-Methylsalicylic acid
Synonyms
2-Hydroxy-3-methylbenzoic acid;Cresotinic acid;Hydroxytoluic acid;O-METHYLSALICYLIC ACID;Cresotic acid;2-ANISIC ACID;3-MS;NSC 1772;NSC 5079;NSC 50796
CBNumber:
CB9152874
Molecular Formula:
C8H8O3
Molecular Weight:
152.15
MDL Number:
MFCD00002448
MOL File:
83-40-9.mol
MSDS File:
SDS
Last updated:2023-08-14 13:33:12

3-Methylsalicylic acid Properties

Melting point 163-165 °C (lit.)
Boiling point 234.6°C (rough estimate)
Density 1.2143 (rough estimate)
vapor pressure 0.065-0.307Pa at 25℃
refractive index 1.4945 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility methanol: soluble5%, clear to slightly hazy (colorlessto faint brown)
form Fine Powder
pka pK1:2.99 (25°C)
color Almost white
PH 2.8 (1.5g/l, H2O, 20℃)
Water Solubility 1.5 g/L (20 ºC)
Merck 14,2581
BRN 2086811
InChIKey WHSXTWFYRGOBGO-UHFFFAOYSA-N
LogP 2.79-2.86
CAS DataBase Reference 83-40-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII ZH3HEY032H
NIST Chemistry Reference Hydroxytoluic acid(83-40-9)
EPA Substance Registry System 3-Methylsalicylic acid (83-40-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P264-P280-P280-P304+P340+P312-P305+P351+P338+P310
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-36/39-22
RIDADR  UN 2811
WGK Germany  3
RTECS  BZ4385000
TSCA  Yes
HS Code  29182990
Toxicity LD50 oral in rat: 445mg/kg
NFPA 704
0
1 0

3-Methylsalicylic acid price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C0408 3-Methylsalicylic Acid >98.0%(GC)(T) 83-40-9 25g $32 2024-03-01 Buy
TCI Chemical C0408 3-Methylsalicylic Acid >98.0%(GC)(T) 83-40-9 100g $85 2024-03-01 Buy
Alfa Aesar L15825 3-Methylsalicylic acid, 99% 83-40-9 25g $19.65 2024-03-01 Buy
Alfa Aesar L15825 3-Methylsalicylic acid, 99% 83-40-9 100g $36.65 2024-03-01 Buy
TCI Chemical C0408 3-Methylsalicylic Acid >98.0%(GC)(T) 83-40-9 500g $255 2024-03-01 Buy
Product number Packaging Price Buy
C0408 25g $32 Buy
C0408 100g $85 Buy
L15825 25g $19.65 Buy
L15825 100g $36.65 Buy
C0408 500g $255 Buy

3-Methylsalicylic acid Chemical Properties,Uses,Production

Chemical Properties

White To Slightly Reddish Crystalline Solid

Uses

3-Methylsalicylic acid is used in manufacture of dyes.

Uses

analgesic, antiseptic

Uses

Toxicity is similar to salicylic acid. Used in manufacturing of dyes

Definition

ChEBI: A monohydroxybenzoic acid consisting of salicylic acid carrying a methyl group at the 3-position.

Synthesis Reference(s)

Synthesis, p. 758, 1984 DOI: 10.1055/s-1984-30960

General Description

3-Methylsalicylic acid reacts with WOCl4 to yield tungsten(VI) oxo-salicylate complexes.

Purification Methods

Crystallise the acid from water. [Beilstein 10 H 220, 10 II 131, 10 III 505, 10 IV 601.]

Global( 384)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
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Capot Chemical Co.,Ltd.
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Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
Anhui Royal Chemical Co., Ltd.
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career henan chemical co
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SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2931 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887 sales@finerchem.com China 2966 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58

View Lastest Price from 3-Methylsalicylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Methylsalicylic acid pictures 2024-03-19 3-Methylsalicylic acid
83-40-9
US $5.00 / kg 1kg ≥98% 5000mt/year Jinan Finer Chemical Co., Ltd
3-Methylsalicylic acid pictures 2023-08-14 3-Methylsalicylic acid
83-40-9
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
3-Methylsalicylic acid pictures 2023-05-20 3-Methylsalicylic acid
83-40-9
US $5.00-2.00 / KG 1KG 99% 10000kg Hebei Guanlang Biotechnology Co,.LTD
3-Methylsalicylic acid 3-Methylsalicylic ac 2-hydroxy-3-methyl-benzoicaci 2-methylsalicylicacid 3-Methylsalycilic acid 3-MS Acido 3-ossi-5-metil-benzoico Acido ortocresotinico acido3-ossi-5-metil-benzoico acidoortocresotinico Benzoic acid, 2-hydroxy-3-methyl- beta-Cresotinic acid beta-cresotinicacid 2-Hydroxy-3-methylbenzoic acid, o-Cresotic acid 3-Methylsalicylic acid ,99% NSC 50796 3-Methyl-2-hydroxy acid o-Cresotic Acid 2-Hydroxy-3-methylbenzoic Acid 2-Hydroxy-m-toluic Acid 2-HYDROXY-3-METHYLBENZOIC ACID FOR SYNTH 3-Methylsalicylic acid, 2-Hydroxy-m-toluic acid, o-Cresotic acid Adjacent Methyl salicylate 2,3-Cresoticacid (8CI) 3-Methylsalicylic acid 97% 3-Methylsalicylic acid, o-Cresotic acid 2-Hydroxy-3-methylbenzoic acid for synthesis AKOS BBS-00003735 FEMA 3943 RARECHEM AL BO 0025 2,3-Cresotic acid 2,3-cresoticacid 2,3-Cresotinic acid 2,3-cresotinicacid cresotinicacid Homosalicylic acid homosalicylicacid o-Homosalicylic acid o-Kresotinic Acid 3-Cresotinic acid 2-Hydorxy-3-Methylbenzoic Acid o-Kresotinic Acid(2-Hydroxy-3-methylbenzoic acid) ORTHO CRESOTINIC ACID O-KRESOTINSAEURE b-Cresotinic Acid NSC 17561 NSC 1772 NSC 5079 Hydroxytoluic 2-HYDROXY-3-METHYLBENZOIC ACID / O-CRESOTINIC ACID Cyclopropyl naphthyridine carboxylic acid 3-Methylsalicylic Acid > 3-Methylsalicylic acid 83-40-9 2-Hydroxy-3-methylbenzoic acid Hydroxytoluic acid O-METHYLSALICYLIC ACID Cresotinic acid Cresotic acid 2-ANISIC ACID 83-40-9