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Safety Information

V001661

Sigma-Aldrich

Acrylic acid

p.a., 99%

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About This Item

Linear Formula:
CH2=CHCOOH
CAS Number:
79-10-7
Molecular Weight:
72.06
Beilstein:
635743
EC Number:
201-177-9
MDL number:
MFCD00004367
PubChem Substance ID:
329828736

vapor density

2.5 (vs air)

vapor pressure

4 mmHg ( 20 °C)

grade

p.a.

Assay

99%

autoignition temp.

744 °F

expl. lim.

13.7 %

bp

139 °C (lit.)

mp

13 °C (lit.)

density

1.051 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C=C

InChI

1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)

InChI key

NIXOWILDQLNWCW-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

119.3 °F - closed cup

Flash Point(C)

48.5 °C - closed cup

Regulatory Information

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Adrie J J Straathof et al.
Applied microbiology and biotechnology, 67(6), 727-734 (2005-03-01)
Acrylic acid might become an important target for fermentative production from sugars on bulk industrial scale, as an alternative to its current production from petrochemicals. Metabolic engineering approaches will be required to develop a host microorganism that may enable such
H Greim et al.
Chemosphere, 31(2), 2637-2659 (1995-07-01)
BUA compiled the available data on toxicity and ecotoxicity for several acrylic and methacrylic acid esters and their corresponding acids. A comparison of these data revealed a qualitative similarity in the toxicological and ecotoxicological properties of the compounds considered. The
Akash Bachhuka et al.
ACS applied materials & interfaces, 7(42), 23767-23775 (2015-10-13)
Surface modification has been identified as an important technique that could improve the response of the body to implanted medical devices. Collagen production by fibroblasts is known to play a vital role in wound healing and device fibrous encapsulation. However
Xiuping Zhu et al.
Environmental science & technology, 48(12), 7157-7163 (2014-05-28)
Several technologies, including pressure-retarded osmosis (PRO), reverse electrodialysis (RED), and capacitive mixing (CapMix), are being developed to recover energy from salinity gradients. Here, we present a new approach to capture salinity gradient energy based on the expansion and contraction properties
Chariya Kaewsaneha et al.
ACS applied materials & interfaces, 7(42), 23373-23386 (2015-10-07)
Fluorescent-magnetic particles (FMPs) play important roles in modern materials, especially as nanoscale devices in the biomedical field. The interesting features of FMPs are attributed to their dual detection ability, i.e., fluorescent and magnetic modes. Functionalization of FMPs can be performed
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