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About This Item
InChI key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
InChI
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
SMILES string
OC(=O)CCC(O)=O
grade
Kosher, natural
assay
99.0-100.5% (by NaOH, titration)
form
crystalline powder
bp
235 °C (lit.)
mp
184-186 °C (lit.), 185-190 °C
solubility
water: 83 g/L at 25 °C
density
1.564 g/cm3 at 15 °C
cation traces
As: ≤3.0 ppm, Cd: ≤1.0 ppm, Hg: ≤1.0 ppm, Pb: ≤2.0 ppm
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
acidic; sour
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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