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About This Item
Linear Formula:
HO2C13CH=13CHCO2H
CAS Number:
Molecular Weight:
118.06
UNSPSC Code:
12352202
PubChem Substance ID:
MDL number:
Product Name
Maleic acid-2,3-13C2, 99 atom % 13C
InChI
1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-/i1+1,2+1
SMILES string
OC(=O)\[13CH]=[13CH]/C(O)=O
InChI key
VZCYOOQTPOCHFL-GQTGYUFJSA-N
isotopic purity
99 atom % 13C
assay
99% (CP)
form
solid
mp
137-140 °C (lit.)
mass shift
M+2
Quality Level
Related Categories
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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