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688770

Sigma-Aldrich

tert-Butyl acetoacetate

Arxada quality, ≥98 % (w/w) (GC)

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About This Item

Linear Formula:
CH3COCH2COOC(CH3)3
CAS Number:
1694-31-1
Molecular Weight:
158.19
Beilstein:
1680303
MDL number:
MFCD00008811
UNSPSC Code:
12352100
PubChem Substance ID:
329761191
NACRES:
NA.22

form

liquid

quality

Arxada quality

manufacturer/tradename

Arxada AG

concentration

≥98 % (w/w) (GC)

impurities

≤0.1% water
≤0.5% acid (as acetic acid)
≤2.0% tert-butanol

color

clear
APHA: ≤100

refractive index

n20/D 1.419 (lit.)

bp

71-72 °C/11 mmHg (lit.)

density

0.954 g/mL at 25 °C (lit.)

SMILES string

CC(=O)CC(=O)OC(C)(C)C

InChI

1S/C8H14O3/c1-6(9)5-7(10)11-8(2,3)4/h5H2,1-4H3

InChI key

JKUYRAMKJLMYLO-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

150.8 °F - closed cup

Flash Point(C)

66 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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