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83912

Sigma-Aldrich

Castor oil

tested according to Ph. Eur.

Synonym(s):

Ricini oleum virginale

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About This Item

CAS Number:
8001-79-4
EC Number:
232-293-8
MDL number:
MFCD00130746
UNSPSC Code:
12352211
NACRES:
NA.21

biological source

Ricinus communis

Quality Level

100

agency

USP/NF
tested according to Ph. Eur.

form

viscous liquid

refractive index

n20/D 1.478 (lit.)

bp

313 °C (lit.)

density

0.952-0.965 g/mL at 25

lipid type

oils

SMILES string

O(C(COC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC)C(=O)CCCCCCC\C=C/CC(O)CCCCCC

InChI

1S/C57H104O9/c1-4-7-10-31-40-51(58)43-34-25-19-13-16-22-28-37-46-55(61)64-49-54(66-57(63)48-39-30-24-18-15-21-27-36-45-53(60)42-33-12-9-6-3)50-65-56(62)47-38-29-23-17-14-20-26-35-44-52(59)41-32-11-8-5-2/h25-27,34-36,51-54,58-60H,4-24,28-33,37-50H2,1-3H3/b

InChI key

ZEMPKEQAKRGZGQ-AAKVHIHISA-N

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Related Categories

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9562
BCCJ1254
BCCH7215
BCCH5363
BCCG5479

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Zbigniew Rozynek et al.
ACS applied materials & interfaces, 11(25), 22840-22850 (2019-05-31)
Active, tunable, and reversible opening and closing of particle shells on droplets may facilitate chemical reactions in droplets and enable various small-scale laboratory operations, including online detection, measurement, and adjustment of droplet liquid. Manipulating various types of particle shells in
A Mikkelsen et al.
ACS applied materials & interfaces, 11(32), 29396-29407 (2019-07-23)
Similar to the human skin, a monolayer of packed particles capillary bound to a liquid interface wrinkles when subjected to compressive stress. The induced wrinkles absorb the applied stress and do not disappear unless the stress is removed. Experimental and
Kyungmin Son et al.
Soft matter, 17(32), 7554-7564 (2021-08-03)
Materials that transform shapes responding to external stimuli can bring unprecedented innovations to soft matter physics, soft robotics, wearable electronics, and architecture. As most conventional soft actuation technologies induce large deformations only in a preprogrammed manner at designated locations, the
Z Rozynek et al.
Soft matter, 17(16), 4413-4425 (2021-04-29)
Electrically insulating objects immersed in a weakly conducting liquid may Quincke rotate when subjected to an electric field. Experimental and theoretical investigations of this type of electrorotation typically concern rigid particles and particle-free droplets. This work provides the basic features
Z Rozynek et al.
Soft matter, 14(24), 5140-5149 (2018-06-09)
Droplets covered by adsorbed particles are used in a wide range of research studies and applications, including stabilising emulsions used in the food or cosmetic industries, and fabricating new materials, such as microcapsules or multi-cavity structures. Pickering emulsions are commonly
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