8.22260
Succinic acid
for synthesis
Synonym(s):
Butanedioic acid
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About This Item
Linear Formula:
HOOCCH2CH2COOH
CAS Number:
Molecular Weight:
118.09
UNSPSC Code:
12352106
NACRES:
NA.22
EC Index Number:
203-740-4
MDL number:
Beilstein/REAXYS Number:
1754069
Assay:
≥99% (acidimetric)
Form:
solid
Quality Level
assay
≥99% (acidimetric)
form
solid
autoignition temp.
470 °C
potency
2260 mg/kg LD50, oral (Rat)
pH
2.7 (20 °C, 10 g/L in H2O)
bp
235 °C (lit.), 235 °C/1013 hPa
mp
184-186 °C (lit.)
transition temp
flash point 206 °C
solubility
water: 58 g/L at 20 °C
density
1.56 g/cm3 at 20 °C
bulk density
940 kg/m3
storage temp.
2-30°C
SMILES string
OC(=O)CCC(O)=O
InChI
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChI key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 184 °C
Melting range (upper value): ≤ 189 °C
Identity (IR): passes test
Melting range (lower value): ≥ 184 °C
Melting range (upper value): ≤ 189 °C
Identity (IR): passes test
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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
Certificates of Analysis (COA)
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