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Merck
모든 사진(3)

주요 문서

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448737

Sigma-Aldrich

Benzenesulfonic acid monohydrate

97%

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모든 사진(3)

About This Item

Linear Formula:
C6H5SO3H · H2O
CAS Number:
26158-00-9
Molecular Weight:
176.19
Beilstein:
4552655
EC Number:
202-638-7
MDL number:
MFCD00149976
UNSPSC 코드:
12352106
PubChem Substance ID:
24868428
NACRES:
NA.22

Quality Level

100

분석

97%

양식

solid

mp

42-49 °C (lit.)

작용기

sulfonic acid

SMILES string

O.OS(=O)(=O)c1ccccc1

InChI

1S/C6H6O3S.H2O/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);1H2

InChI key

MVIOINXPSFUJEN-UHFFFAOYSA-N

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관련 카테고리

애플리케이션

Benzenesulfonic acid monohydrate (PhSO3H. H2O) can be used as:
  • A catalyst to synthesize α,β-unsaturated amides via Pd-catalyzed selective aminocarbonylation of styrenes with nitroarenes.
  • A reactant to prepare amino acid benzyl ester salts for the study of gelation in nonpolar solvents.
  • A catalyst for the conversion of oxydipropionitrile (nitrile) to di-n-propyl-oxydipropionate (ester).

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H302 + H312 + H332,H314

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCP0425
MKBN5573V
MKBL5874V
MKBK4518V
MKBJ4368V

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