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341266

Sigma-Aldrich

cyclic Isopropylidene 1,1-cyclopropanedicarboxylate

99%

Synonym(s):

1,1-Cyclopropanedicarboxylic acid cyclic isopropylidene ester, 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione

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About This Item

Empirical Formula (Hill Notation):
C8H10O4
CAS Number:
5617-70-9
Molecular Weight:
170.16
Beilstein:
1241835
EC Number:
227-044-5
MDL number:
MFCD00042796
UNSPSC Code:
12352100
PubChem Substance ID:
24860919
NACRES:
NA.22

Quality Level

100

Assay

99%

mp

63-65 °C (lit.)

solubility

DMF: soluble(lit.)
THF: soluble
diethyl ether: soluble(lit.)
water: insoluble(lit.)

functional group

ester
ketal

SMILES string

CC1(C)OC(=O)C2(CC2)C(=O)O1

InChI

1S/C8H10O4/c1-7(2)11-5(9)8(3-4-8)6(10)12-7/h3-4H2,1-2H3

InChI key

AXJVPXNVESYGDT-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
08531EO
05229LG
13226HO
03412BS

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