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89-02-1 - 2,4-Dinitrobenzenesulfonic acid hydrate, 98% - B21430 - Alfa Aesar

B21430 2,4-Dinitrobenzenesulfonic acid hydrate, 98%

CAS-Nummer
89-02-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 34,30
100g 87,50
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2,4-Dinitrobenzenesulfonic acid hydrate, 98%

MDL
MFCD00150961
EINECS
201-876-9

Chemische Eigenschaften

Formel
C6H4N2O7S•xH2O
Molmasse
248.17(anhy)
Schmelzpunkt
107-109°
Löslichkeit
Soluble in methanol (2.5% w/v), slightly soluble in water.

Anwendungen

2,4-Dinitrobenzenesulfonic acid hydrate is used to prepare ether-soluble 2,4-dinitrophenyl derivatives of amino alcohols.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under normal temperatures and pressures. Keep away from strong oxidizing agents.

Literaturverweise

H Matsumotoi.; C Kaneko i.; K Yamada. A convenient synthesis of 9-(2-hydroxyethoxymethyl) guanine(acyclovir) and related compounds. Chemical and Pharmaceutical Bulletin. 198836 (3), 1153-1157.

R Sanz.; D Miguel.; A Martínez. Brønsted Acid-Catalyzed Benzylation of 1, 3-Dicarbonyl Derivatives. Org. Lett. 20079 (10), 2027-2030.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2904.99
TSCA
Yes
RTECS
DB6500000

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