MilliporeSigma
All Photos(2)

105910

Sigma-Aldrich

Salicylic acid

ReagentPlus®, ≥99%

Synonym(s):
2-Hydroxybenzoic acid
Linear Formula:
2-(HO)C6H4CO2H
CAS Number:
Molecular Weight:
138.12
Beilstein:
774890
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor density

4.8 (vs air)

Quality Level

vapor pressure

1 mmHg ( 114 °C)

product line

ReagentPlus®

Assay

≥99%

bp

211 °C (lit.)
211 °C/20 mmHg

mp

158-161 °C (lit.)

SMILES string

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

Gene Information

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
W39850084210247588
Salicylic acid ReagentPlus®, ≥99%

Sigma-Aldrich

105910

Salicylic acid

Salicylic acid ≥99%, FG

Sigma-Aldrich

W398500

Salicylic acid

Salicylic acid puriss. p.a., ≥99.0% (T)

Sigma-Aldrich

84210

Salicylic acid

Salicylic acid ACS reagent, ≥99.0%

Sigma-Aldrich

247588

Salicylic acid

bp

211 °C (lit.), 211 °C/20 mmHg

bp

211 °C (lit.)

bp

211 °C (lit.)

bp

211 °C (lit.)

mp

158-161 °C (lit.)

mp

158-161 °C (lit.)

mp

158-161 °C (lit.)

mp

158-161 °C (lit.)

Quality Level

100

Quality Level

400

Quality Level

200

Quality Level

200

vapor density

4.8 (vs air)

vapor density

4.8 (vs air)

vapor density

4.8 (vs air)

vapor density

4.8 (vs air)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

vapor pressure

1 mmHg ( 114 °C)

General description

Salicylic acid is an aromatic phenolic derivative. It can be prepared industrially via the Kolbe-Schmitt reaction. It is used as a chemical intermediate in organic synthesis for the synthesis of various organic compounds.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

314.6 °F - closed cup

Flash Point(C)

157 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 6

1 of 6

Salicylic acid EMPROVE® ESSENTIAL Ph Eur,BP,USP

SAFC

1.00631

Salicylic acid

Salicylic acid European Pharmacopoeia (EP) Reference Standard

S0200000

Salicylic acid

Salicylic acid Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1013

Salicylic acid

Salicylic acid United States Pharmacopeia (USP) Reference Standard

USP

1609002

Salicylic acid

Millipore

Millipore

1.05910

Maltose monohydrate

Salicylic acid fine powder EMPROVE® ESSENTIAL Ph Eur,BP,USP

SAFC

1.00635

Salicylic acid

E Benfeldt et al.
Acta dermato-venereologica, 79(5), 338-342 (1999-09-24)
Our aim was to simultaneously investigate 2 techniques for in vivo sampling of peripheral compartment pharmacokinetics after systemic administration of acetylsalicylic acid. Ten volunteers were given 2 g acetylsalicylic acid orally. Blood samples and dialysates from 4 microdialysis probes inserted
Dorothea Ellinger et al.
Plant physiology, 161(3), 1433-1444 (2013-01-22)
A common response by plants to fungal attack is deposition of callose, a (1,3)-β-glucan polymer, in the form of cell wall thickenings called papillae, at site of wall penetration. While it has been generally believed that the papillae provide a
S Zaugg et al.
Journal of chromatography. B, Biomedical sciences and applications, 752(1), 17-31 (2001-03-20)
Acetylsalicylic acid (Aspirin) is rapidly metabolized to salicylic acid (salicylate) and other compounds, including gentisic acid and salicyluric acid. Monitoring of salicylate and its metabolites is of toxicological, pharmacological and biomedical interest. Three capillary electrophoresis (CE) methods featuring alkaline aqueous
Yunlong Du et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7946-7951 (2013-04-25)
Removal of cargos from the cell surface via endocytosis is an efficient mechanism to regulate activities of plasma membrane (PM)-resident proteins, such as receptors or transporters. Salicylic acid (SA) is an important plant hormone that is traditionally associated with pathogen
Loretta Lazzarato et al.
Journal of medicinal chemistry, 51(6), 1894-1903 (2008-02-26)
A new class of products in which the phenol group of salicylic acid is linked to alkanoyl moieties bearing nitrooxy functions has been synthesized and studied for their polyvalent actions. The products were stable in acid and neutral media, while

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service