Skip to Content
MilliporeSigma
All Photos(1)

Documents

B103268

Sigma-Aldrich

2-Butyne-1,4-diol diacetate

95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3CO2CH2C≡CCH2O2CCH3
CAS Number:
1573-17-7
Molecular Weight:
170.16
EC Number:
216-394-4
MDL number:
MFCD00014982
UNSPSC Code:
12352100
PubChem Substance ID:
24891549
NACRES:
NA.22

assay

95%

refractive index

n20/D 1.454 (lit.)

bp

122-123 °C/10 mmHg (lit.)

density

1.125 g/mL at 25 °C (lit.)

SMILES string

CC(=O)OCC#CCOC(C)=O

InChI

1S/C8H10O4/c1-7(9)11-5-3-4-6-12-8(2)10/h5-6H2,1-2H3

InChI key

TVIMIQVBDDNCCR-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service