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Safety Information

W506109

Sigma-Aldrich

Ethyl chrysanthemate

mixture of cis and trans, ≥95%

Synonym(s):

2,2-Dimethyl-3-(1-isobutenyl)cyclopropane-1-carboxylic acid ethyl ester, Chrysanthemum monocarboxylic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C12H20O2
CAS Number:
97-41-6
Molecular Weight:
196.29
Beilstein:
2045740
EC Number:
202-579-7
MDL number:
MFCD00001304
UNSPSC Code:
12164502
PubChem Substance ID:
24902026

biological source

synthetic

Assay

≥95%

refractive index

n20/D 1.461 (lit.)

bp

112 °C/10 mmHg (lit.)

density

0.906 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

herbaceous; ethereal; sweet; wine-like

SMILES string

CCOC(=O)C1C(\C=C(\C)C)C1(C)C

InChI

1S/C12H20O2/c1-6-14-11(13)10-9(7-8(2)3)12(10,4)5/h7,9-10H,6H2,1-5H3

InChI key

VIMXTGUGWLAOFZ-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

183.2 °F - closed cup

Flash Point(C)

84 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

W506109-BULK:
W506109-SAMPLE:
W506109-VAR:
W506109-5KG:
W506109-100G:
W506109-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT5896V
62696MHV
62696MH
00902CH
12431KS

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[Determination of chrysanthemic acid and its ethyl ester in the air of a work area].
N Ia Smoliar
Gigiena i sanitariia, (3)(3), 42-43 (1988-03-01)
K Mitsukura et al.
Journal of applied microbiology, 108(4), 1263-1270 (2009-09-26)
Alcaligenes sp. NBRC 14130 was found as a strain hydrolysing a mixture of (+/-)-trans- and (+/-)-cis ethyl chrysanthemates to (1R,3R)-(+)-trans-chrysanthemic acid. The Alcaligenes cells also have hydrolytic activity for 6-aminohexanoate-cyclic dimer (6-AHCD, 1,8-diazacyclotetradecane-2,9-dione). The correlation of function on the enzyme

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