8.14924
1,2,3,4-Butanetetracarboxylic acid
for synthesis
Synonym(s):
1,2,3,4-Butanetetracarboxylic acid
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About This Item
Empirical Formula (Hill Notation):
C8H10O8
CAS Number:
Molecular Weight:
234.16
UNSPSC Code:
12352106
EC Index Number:
216-938-0
NACRES:
NA.22
MDL number:
Quality Level
assay
≥98.0% (acidimetric)
form
powder
potency
1720 mg/kg LD50, oral (Rat)
mp
187-190 °C
solubility
118 g/L
storage temp.
2-30°C
SMILES string
OC(=O)C(C(CC(=O)O)C(=O)O)CC(=O)O
InChI
1S/C8H10O8/c9-5(10)1-3(7(13)14)4(8(15)16)2-6(11)12/h3-4H,1-2H2,(H,9,10)(H,11,12)(H,13,14)(H,15,16)
InChI key
GGAUUQHSCNMCAU-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 186 °C
Melting range (upper value): ≤ 190 °C
Identity (IR): passes test
Melting range (lower value): ≥ 186 °C
Melting range (upper value): ≤ 190 °C
Identity (IR): passes test
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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