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Maleic acid

Catalog No. 63180 Name Sigma Aldrich
CAS Number 110-16-7 Website http://www.sigmaaldrich.com
M. F. C4H4O4 Telephone 1-800-521-8956
M. W. 116.07216 Fax
Purity ≥99.0% (HPLC) Email
Storage Chembase ID: 3907

SYNONYMS

Title
马来酸
IUPAC name
but-2-enedioic acid
IUPAC Traditional name
butenedioic acid
Synonyms
Toxilic acid
失水苹果酸
cis-Butenedioic acid
顺丁烯二酸

DATABASE IDS

MDL Number MFCD00063177
Beilstein Number 605762
CAS Number 110-16-7
EC Number 203-742-5

PROPERTIES

Grade puriss.
Linear Formula HO2CCH=CHCO2H
Purity ≥99.0% (HPLC)
Density 1.59 g/mL at 25 °C(lit.)
Flash Point 127 °C
Flash Point 260.6 °F
Melting Point 137-140 °C(lit.)
Melting Point 137-140 °C
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302 + H312-H315-H317-H318-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 22-36/37/38-43
Safety Statements 24-26-28-37-46
German water hazard class 1

DETAILS

REFERENCES