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A11684 (±)-1,3-Butanediol, 99%

CAS-Nummer
107-88-0
Synonyme
(±)-1,3-Butylene glycol

Stock No. Größe Preis ($) Menge Verfügbarkeit
A11684-AP 500ml 34,40
A11684-0F 2500ml 65,00
A11684-0D 10000ml 184,00
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(±)-1,3-Butanediol, 99%

MDL
MFCD00004554
EINECS
203-529-7

Chemische Eigenschaften

Formel
C4H10O2
Molmasse
90.12
Schmelzpunkt
-50°
Siedepunkt
203-204°
Flammpunkt
109°(249°F)
Dichte
1.005
Brechungsindex
1.4400
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Löslichkeit
Miscible with water.

Anwendungen

(^+)-1,3-Butanediol acts as a co-monomer in the production of polyurethane and polyester resins. It is used as a humectant (to prevent loss of moisture) in cosmetics, especially in hair sprays and setting lotions. It is used in surfactants, inks, solvents for natural and synthetic flavorings. It is involved in the synthesis of dual peroxisome proliferator-activated gamma and delta agonists acting as euglycemic agents, which is used in the treatment of diabetes.

Bemerkungen

Hygroscopic. Air and moisture sensitive. Incompatible with strong oxidizing agents, acid chlorides, chloroformates and reducing agents. Keep container tightly closed in a dry and well-ventilated place.

Literaturverweise

Kataoka, N.; Vangnai, A. S.; Pongtharangkul, T.; Tajima, T.; Yakushi, T.; Matsushita, K,; Kato, J. Construction of CoA-dependent 1-butanol synthetic pathway functions under aerobic conditions in Escherichia coli. J. Biotechnol. 2015, 204, 25-32.

Gregory, G. L.; Ulmann, M.; Buchard, A. Synthesis of 6-membered cyclic carbonates from 1,3-diols and low CO2 pressure: a novel mild strategy to replace phosgene reagents. RSC Adv. 2015, 5, 39404-39408.

Weitere Referenzen

Merck
14,1567
Beilstein
1731276
Harmonized Tariff Code
2905.39
TSCA
Yes
RTECS
EK0440000

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Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf