8.00181
Acrylic acid
(stabilised with hydroquinone monomethyl ether) for synthesis
Synonym(s):
Acrylic acid, 2-Propenoic acid, Acroleic acid
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About This Item
Product Name
Acrylic acid, (stabilised with hydroquinone monomethyl ether) for synthesis
SMILES string
[O-]C(=O)C=C.[H+]
InChI
1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)
InChI key
NIXOWILDQLNWCW-UHFFFAOYSA-N
vapor pressure
3.8 hPa ( 20 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
390 °C (DIN 51794)
potency
>192 mg/kg LD50, oral (Rat)
>290 mg/kg LD50, skin (Rabbit)
expl. lim.
3.9-19.8 % (v/v)
pH
2.1 (20 °C, 72.06 g/L in H2O)
bp
141 °C/1013 hPa
mp
13 °C
transition temp
flash point 46 °C
solubility
1000 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
15-25°C
Quality Level
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Analysis Note
Density (d 20 °C/ 4 °C): 1.048 - 1.050
Identity (IR): passes test
The material is stabilised with hydroquinone monomethyl ether.
At time of analytical testing a content of >100 ppm stabiliser was determined.
signalword
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
3 - Flammable liquids
wgk
WGK 2
flash_point_f
119.3 °F - closed cup
flash_point_c
48.5 °C - closed cup
Regulatory Information
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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