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Key Documents

P3043

Sigma-Aldrich

β-Propiolactone

Grade III, 85-90%

Sinonimo/i:

3-Hydroxypropionic acid lactone, Hydracrylic acid β-lactone

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About This Item

Formula empirica (notazione di Hill):
C3H4O2
Numero CAS:
Peso molecolare:
72.06
Numero CE:
Numero MDL:
Codice UNSPSC:
12352200

Tipo

Grade III

Saggio

85-90%

Indice di rifrazione

n20/D 1.412 (lit.)

P. eboll.

162 °C (lit.)

Punto di fusione

−33 °C (lit.)

Densità

1.146 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

O=C1CCO1

InChI

1S/C3H4O2/c4-3-1-2-5-3/h1-2H2
VEZXCJBBBCKRPI-UHFFFAOYSA-N

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Avvertenza

Insoluble polymers may form during storage.

Pittogrammi

Skull and crossbonesHealth hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 2 Inhalation - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

158.0 °F - closed cup

Punto d’infiammabilità (°C)

70 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Joost P Uittenbogaard et al.
The Journal of biological chemistry, 286(42), 36198-36214 (2011-08-27)
β-Propiolactone is often applied for inactivation of viruses and preparation of viral vaccines. However, the exact nature of the reactions of β-propiolactone with viral components is largely unknown. The purpose of the current study was to elucidate the chemical modifications
R Ramya et al.
Vaccine, 27(15), 2138-2143 (2009-04-10)
Rabies is an endemic, fatal zoonotic disease in the developing countries. Oral vaccination strategies are suitable for rabies control in developing countries. Studies were performed to investigate the suitability of poly(lactide-co-glycolide) (PLG) microspheres as an oral delivery system for beta-propiolactone
Ying-Jie Lu et al.
Vaccine, 28(47), 7468-7475 (2010-09-23)
Mucosal immunization with a killed whole-cell pneumococcal vaccine, given with enterotoxin-related adjuvants, has been shown to confer multi-serotype protection against colonization of the nasopharynx and middle ear in mice. However, because novel mucosal immunization strategies may be difficult to implement
E Anderson et al.
Journal of fish diseases, 31(10), 729-745 (2008-08-30)
The inactivation dynamics of infectious haematopoietic necrosis virus (IHNV) by b-propiolactone (BPL), binary ethylenimine (BEI), formaldehyde or heat and the antigenic and immunogenic properties of the inactivated vaccines were evaluated. Chemical treatment of IHNV with 2.7 mm BPL, 1.5 mm
H J M Jagt et al.
Biologicals : journal of the International Association of Biological Standardization, 38(1), 128-134 (2009-09-01)
An in vitro potency test has recently been included in the European Pharmacopoeia (EP) monograph (01/2007:0870) to assess the potency of inactivated Newcastle disease (ND) vaccines. This enzyme linked immunosorbent assay (ELISA) is an attractive alternative for the existing in

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