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About This Item
Linear Formula:
CH2=C(CH3)COO(CH2)3CH3
CAS Number:
Molecular Weight:
142.20
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-615-1
Beilstein/REAXYS Number:
773960
MDL number:
grade
pharmaceutical primary standard
vapor density
4.91 (15 °C, vs air)
vapor pressure
2 mmHg ( 20 °C)
API family
butylated methacrylate copolymer
autoignition temp.
562 °F
expl. lim.
2-8 %
manufacturer/tradename
EDQM
refractive index
n20/D 1.423 (lit.)
bp
162-165 °C (lit.)
density
0.894 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
CCCCOC(=O)C(C)=C
InChI
1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3
InChI key
SOGAXMICEFXMKE-UHFFFAOYSA-N
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Butyl methacrylate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
119.3 °F - closed cup
flash_point_c
48.5 °C - closed cup
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Íris Duarte et al.
Pharmaceutical research, 32(1), 222-237 (2014-08-20)
To present a new screening methodology intended to be used in the early development of spray-dried amorphous solid dispersions. A model that combines thermodynamic, kinetic and manufacturing considerations was implemented to obtain estimates of the miscibility and phase behavior of
Makoto Ishida et al.
Drug development and industrial pharmacy, 40(8), 1054-1064 (2013-06-21)
Abstract The applicability of porous spherical silica (PSS) was evaluated as core particles for pharmaceutical products by comparing it with commercial core particles such as mannitol (NP-108), sucrose and microcrystalline cellulose spheres. We investigated the physical properties of core particles
Kateřina Punčochová et al.
International journal of pharmaceutics, 469(1), 159-167 (2014-04-23)
The objective of this study was to investigate the effect of different polymeric carriers in solid dispersions with an active pharmaceutical ingredient (API) on their water vapour sorption equilibria and the influence of the API-polymer interactions on the dissolution rate

