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1498-42-6 - Ethyl phosphorodichloridite, 98% - Ethyl dichlorophosphite - B21179 - Alfa Aesar

B21179 Ethyl phosphorodichloridite, 98%

CAS-Nummer
1498-42-6
Synonyme
Ethyl dichlorophosphite

Größe Preis ($) Menge Verfügbarkeit
10g 57,87
50g 187,20
250g 791,20
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Ethyl phosphorodichloridite, 98%

MDL
MFCD00000525
EINECS
216-098-5

Chemische Eigenschaften

Formel
CH3CH2OPCl2
Molmasse
146.94
Siedepunkt
117-118°
Flammpunkt
4°(39°F)
Dichte
1.284
Brechungsindex
1.4660
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

Ethyl dichlorophosphite is used in the synthesis of peptide derivatives. It is used as an anhydride forming reagent.

Bemerkungen

Moisture sensitive. Store away from oxidizing agents, bases, water/moisture and heat. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Literaturverweise

Young RW, et al. The Use of Phosphorous Acid Chlorides in Peptide Synthesis1.J. Am. Chem. Soc.195678(10), 2126-2131.

Teruaki Mukaiyama, et al. The Preparation of 2-Alkoxy-1,3,2-oxazaphospholidines and Some Reactions.Bull. Chem. Soc. Jpn.196639(6), 1297-1301.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H314-H318

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1697483
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2920.90
TSCA
No

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