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63210

Maleic anhydride

Name: Maleic anhydride
Brand: SIAL

purum, ≥98.0% (NT)

Synonym(s):

2,5-Furandione

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About This Item

Empirical Formula (Hill Notation):

C₄H₂O₃

CAS Number:

108-31-6

Molecular Weight:

98.06

EC Number:

203-571-6

UNSPSC Code:

12162002

MDL number:

MFCD00005518

Beilstein/REAXYS Number:

106909

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vapor density

3.4 (vs air)

vapor pressure

0.16 mmHg ( 20 °C)

grade

purum

assay

≥98.0% (NT)

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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pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H314,H317,H334,H372

pcodes

P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Respiratory system

supp_hazards

EUH071

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

217.4 °F - closed cup

flash_point_c

103 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Towards improved diagnosis of von Willebrand disease: comparative evaluations of several automated von Willebrand factor antigen and activity assays.

Emmanuel J Favaloro et al.

Thrombosis research, 134(6), 1292-1300 (2014-10-11)

von Willebrand disease (VWD) is reportedly the most common bleeding disorder and arises from deficiency and/or defects of von Willebrand factor (VWF). Laboratory diagnosis and typing has important management implications and requires a wide range of tests, including VWF activity

SAR and 3D-QSAR studies on thiadiazolidinone derivatives: exploration of structural requirements for glycogen synthase kinase 3 inhibitors.

Ana Martinez et al.

Journal of medicinal chemistry, 48(23), 7103-7112 (2005-11-11)

The 2,4-disubstituted thiadiazolidinones (TDZD) are described as the first ATP-noncompetitive GSK-3 inhibitors. Following an SAR study about TDZD, different structural modifications in the heterocyclic ring aimed to test the influence of each heteroatom on the biological study are here reported

Semiconductor polymer dots induce proliferation in human gastric mucosal and adenocarcinoma cells.

Shouying Li et al.

Macromolecular bioscience, 15(3), 318-327 (2014-12-17)

We investigated the cellular uptake behavior and cell viability of semiconducting polymer dots (Pdots) on human gastric adenocarcinoma (SGC-7901) cells and human gastric mucosal (GES-1) cells. MTT studies indicate the Pdot treatment induces obvious cell proliferation in both types of

Novel bioactive polyester scaffolds prepared from unsaturated resins based on isosorbide and succinic acid.

Monika Smiga-Matuszowicz et al.

Materials science & engineering. C, Materials for biological applications, 45, 64-71 (2014-12-11)

In this study new biodegradable materials obtained by crosslinking poly(3-allyloxy-1,2-propylene succinate) (PSAGE) with oligo(isosorbide maleate) (OMIS) and small amount of methyl methacrylate were investigated. The porous scaffolds were obtained in the presence of a foaming system consisted of calcium carbonate/carboxylic

Infiltration and sustenance of viability of cells by amphiphilic biosynthetic biodegradable hydrogels.

Finosh Gnanaprakasam Thankam et al.

Journal of materials science. Materials in medicine, 25(8), 1953-1965 (2014-05-23)

Amphiphilic biosynthetic hydrogels comprising natural polysaccharide alginate (I) and synthetic polyester polypropylene fumarate (II) units were prepared by crosslinking the copolymer of I and II with calcium ion and vinyl monomers viz, 2-hydroxyethyl methacrylate (HEMA), methyl methacrylate (MMA), butyl methacrylate

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Global Trade Item Number

SKU	GTIN
W372005-100G-K	04061837862519
W372005-25G-K	04061837862526
W372005-SAMPLE-K	04061837862533

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