63200
Maleic anhydride
puriss., ≥99.0% (NT)
Synonym(s):
2,5-Furandione
About This Item
vapor density
3.4 (vs air)
Quality Level
vapor pressure
0.16 mmHg ( 20 °C)
grade
puriss.
Assay
≥99.0% (NT)
form
flakes
powder or crystals
autoignition temp.
870 °F
expl. lim.
7.1 %
bp
200 °C (lit.)
mp
51-56 °C (lit.)
52-54 °C
SMILES string
O=C1OC(=O)C=C1
InChI
1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChI key
FPYJFEHAWHCUMM-UHFFFAOYSA-N
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Related Categories
General description
Application
- Workplace air samples by capillary gas chromatography combined with electron capture detection (GC-ECD).
It may be used as a derivatization agent for fatty alcohol ethoxylates in:
- Industrial mixtures, cleaning products and river and sea waters by high performance liquid chromatography (HPLC) coupled with ultraviolet-visible (UV-Vis) diode array detection (DAD).
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT RE 1 Inhalation
Target Organs
Respiratory system
Supplementary Hazards
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 1
Flash Point(F)
217.4 °F - closed cup
Flash Point(C)
103 °C - closed cup
Personal Protective Equipment
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