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Appearance:Powder or solid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: Maleic acid
CAS: 110-16-7
MF: C4H4O4
MW: 116.07
EINECS: 203-742-5
Maleic acid Structure
Maleic acid Chemical Properties
Melting point 130-135 °C (lit.)
Boiling point 275°C
density 1.59 g/mL at 25 °C (lit.)
refractive index 1.5260 (estimate)
Fp 127 °C
storage temp. Store at RT.
solubility 478.8g/l
pka 1.83(at 25℃)
form Powder/Solid
color White
Specific Gravity 1.59
PH 1.3 (100g/l, H2O, 20℃)
Water Solubility 790 g/L (25 ºC)
Merck 14,5703
BRN 605762
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, bases.
InChIKey VZCYOOQTPOCHFL-OWOJBTEDSA-N
CAS DataBase Reference 110-16-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Butenedioic acid (Z)-(110-16-7)
EPA Substance Registry System Maleic acid (110-16-7)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-43
Safety Statements 26-28-37-28A-46-24
RIDADR 3261
WGK Germany 1
RTECS OM9625000
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29173990
Hazardous Substances Data 110-16-7(Hazardous Substances Data)
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