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Merck
모든 사진(2)

주요 문서

109479

Sigma-Aldrich

Benzoic acid

ReagentPlus®, 99%

동의어(들):

Benzenecarboxylic acid, Carboxybenzene

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About This Item

Linear Formula:
C6H5COOH
CAS Number:
Molecular Weight:
122.12
Beilstein:
636131
EC Number:
MDL number:
UNSPSC 코드:
12352100
eCl@ss:
39023903
PubChem Substance ID:
NACRES:
NA.21

vapor density

4.21 (vs air)

Quality Level

vapor pressure

10 mmHg ( 132 °C)

제품 라인

ReagentPlus®

분석

99%

형태

crystalline

autoignition temp.

1061 °F

포장

poly bottle of 500 g

bp

249 °C (lit.)

mp

121-125 °C (lit.)

solubility

water: soluble 2.9 g/L at 25 °C

작용기

carboxylic acid
phenyl

저장 온도

room temp

SMILES string

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI key

WPYMKLBDIGXBTP-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Benzoic acid is an organic aromatic monocarboxylic acid. It reacts with hydrogenating reagents to afford hexahydrobenzoic acid. On decomposition (by heating) in the presence of lime or alkali, it affords benzene and carbon dioxide. It can be synthesized by the cobalt or manganese catalyzed atmospheric oxidation of toluene.

애플리케이션

Benzoic acid may be employed as a standard in the quantitative and calorimetric studies. It may be employed as an intermediate in the following syntheses:
  • paints
  • pigments
  • varnish
  • wetting agents
  • aroma compounds
  • benzoyl chloride
  • benzotrichloride

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Health hazardCorrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

표적 기관

Lungs

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

Eagleson M.
Concise Encyclopedia Chemistry, 122-122 (1994)
S Nacht et al.
Journal of the American Academy of Dermatology, 4(1), 31-37 (1981-01-01)
The transepidermal penetration and metabolic disposition of 14C-benzoyl peroxide were assessed in vitro (excised human skin) and in vivo (rhesus monkey). In vitro, the benzoyl peroxide penetrated into the skin, through the stratum corneum or the follicular openings, or both
Renbo Wei et al.
Macromolecular rapid communications, 34(4), 330-334 (2013-01-03)
A new approach is developed to fabricate highly oriented mono-domain LCE nano/microstructures through micro-molding in capillaries. Gratings and microwires as two typical examples are fabricated and characterized by polarizing optical microscopy, optical microscopy, and scanning electron microscopy. The gratings with
G C Tremblay et al.
Pharmacology & therapeutics, 60(1), 63-90 (1993-10-01)
Detoxification of sodium benzoate by elimination as a conjugate with glycine, a nonessential amino acid, provides a pathway for the disposal of waste nitrogen. Since 1979, sodium benzoate has been widely used in the therapeutic regimen to combat ammonia toxicity
Ly Dieu Tran et al.
Journal of the American Chemical Society, 134(44), 18237-18240 (2012-10-30)
An auxiliary-assisted, copper catalyzed or promoted sulfenylation of benzoic acid derivative β-C-H bonds and benzylamine derivative γ-C-H bonds has been developed. The method employs disulfide reagents, copper(II) acetate, and DMSO solvent at 90-130 °C. Application of this methodology to the

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