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Merck
모든 사진(1)

문서

12353

Supelco

Benzoic acid

reference material for titrimetry, certified by BAM, >99.5%

로그인조직 및 계약 가격 보기


About This Item

Linear Formula:
C6H5COOH
CAS Number:
Molecular Weight:
122.12
Beilstein:
636131
EC Number:
MDL number:
UNSPSC 코드:
41116107
eCl@ss:
39023903
PubChem Substance ID:
NACRES:
NA.24

Grade

reference material

vapor density

4.21 (vs air)

vapor pressure

10 mmHg ( 132 °C)

분석

>99.5%

autoignition temp.

1061 °F

품질

certified by BAM

기술

titration: suitable

bp

249 °C (lit.)

mp

121-125 °C (lit.)

solubility

water: soluble (2.9 g/l at 25 °C)

density

1.32 g/cm3 at 20 °C

응용 분야

environmental

형식

neat

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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일반 설명

Benzoic acid is a volumetric standard produced under rigorous conditions and qualified with the highest possible precision. Its content determination and homogeneity assessment are performed by volumetric neutralization as the primary analysis method.

애플리케이션

It is used as a reference material for the standardization of volumetric solutions in alkalimetric titrations.

특징 및 장점

  • Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
  • Traceable to NIST SRM
  • High-quality offering accurate titer determinations
  • Accompanied by a certificate of analysis (CoA)

분석 메모

Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

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

개인 보호 장비

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


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

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Journal of medicinal chemistry, 52(11), 3576-3585 (2009-05-15)
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G C Tremblay et al.
Pharmacology & therapeutics, 60(1), 63-90 (1993-10-01)
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S Nacht et al.
Journal of the American Academy of Dermatology, 4(1), 31-37 (1981-01-01)
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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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