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112-16-3 - Dodecanoyl chloride, 98% - Lauroyl chloride - A13294 - Alfa Aesar

A13294 Dodecanoyl chloride, 98%

CAS-Nummer
112-16-3
Synonyme
Lauroyl chloride

Größe Preis ($) Menge Verfügbarkeit
100g 36,67
500g 88,68
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Dodecanoyl chloride, 98%

MDL
MFCD00000740
EINECS
203-941-7

Chemische Eigenschaften

Formel
C12H23ClO
Molmasse
218.77
Schmelzpunkt
-17°
Siedepunkt
130-132°/7mm
Flammpunkt
140°(284°F)
Dichte
0.922
Brechungsindex
1.4460
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in ethanol and methanol.

Anwendungen

Lauroyl chloride is used as tailoring agent for chemical modification of nanocelluloses of different length, nanofibrillated cellulose and cellulose nanocrystals and in the preparation of acylated collagen with water solubility and better surface activity. It is also employed as organic low-friction boundary lubricant in the preparation of novel polyvinyl alcohol hydrogel.It is used in the synthesis of hemicellulose-based hydrophobic biomaterials.

Bemerkungen

Moisture sensitive. Store at room temperature. Incompatible with oxidizing agents.

Literaturverweise

Shoji Fujii.; Hidenobu Kumagai.; Manjiro Noda. Preparation of poly(acyl)chitosans. Carbohydr. Res. 1980, 83 (2),389-393 .

Daniel Pasquini.; Mohamed Naceur Belgacem.; Alessandro Gandini.; Antonio Aprigio da Silva Curvelo. Surface esterification of cellulose fibers: Characterization by DRIFT and contact angle measurements. J. Colloid Interface Sci. 2006, 295 (1),79-83 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P301+P312-P405-P501a

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. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1281201
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2915.90
TSCA
Yes

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