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25134-21-8

Methyl nadic anhydride

CAS: 25134-21-8

Molecular Formula: C10H10O3

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25134-21-8 - Names and Identifiers

Name Methyl nadic anhydride
Synonyms MNA
NMA
Methyl nadic anhydride
NADIC METHYL ANHYDRIDE
NADIC(R) METHYL ANHYDRIDE
NADIC(TM) METHYL ANHYDRIDE
Methyl-5-norbornene-2,3-dicarboxylic anhydride
Methylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride
3-dione,3a,4,7,7a-tetrahydromethyl-7-methanoisobenzofuran-1
4-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
5-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
3a-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-,(3aalpha,4al
4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aalpha,4alpha,7alpha,7aalpha)-
CAS 25134-21-8
EINECS 246-644-8
InChI InChI=1/C10H10O3/c1-4-2-5-3-6(4)8-7(5)9(11)13-10(8)12/h2,5-8H,3H2,1H3

25134-21-8 - Physico-chemical Properties

Molecular FormulaC10H10O3
Molar Mass178.18
Density1.232g/mLat 25°C(lit.)
Boling Point140°C (10 mmHg)
Flash Point>230°F
Water SolubilityREACTS
Solubility Miscible with acetone, benzene, naphtha and xylene.
Vapor Presure5 mm Hg ( 120 °C)
Vapor Density6.1 (20 °C, vs air)
AppearanceOily Liquid
ColorClear light yellow
BRN162395
pKa4.42[at 20 ℃]
Storage Conditionroom temp
SensitiveMoisture Sensitive
Refractive Indexn20/D 1.506(lit.)
MDLMFCD00167036
UseUsed as curing agent for epoxy resin, FRP/FWP, etc. in insulation fields such as generators, automotive motors, transformers, rotors, etc.

25134-21-8 - Risk and Safety

Risk CodesR22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
R42 - May cause sensitization by inhalation
R34 - Causes burns
Safety DescriptionS39 - Wear eye / face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDsUN 3265 8/PG 2
WGK Germany3
RTECSRB9100000
TSCAYes
HS Code29172000
Hazard Class6.1
Packing GroupIII
ToxicityLD50 oral in rat: 914mg/kg

25134-21-8 - Introduction

Reacts with water.
Last Update:2022-10-16 17:15:18

25134-21-8 - Reference Information

LogP-4.01 at 20℃
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Uses This product is mainly used for epoxy resin curing agent, suitable for casting, lamination, powder molding, etc. The cured product has excellent weather resistance
Tilmicocin has a wide antibacterial spectrum and has strong antibacterial activity. It is against Gram-positive bacteria and Gram-negative bacteria, mycoplasma has a strong inhibitory effect
used as curing agent for epoxy resin, FRP/FWP, etc. in insulation fields such as generators, automotive motors, transformers, rotors, etc.
toxic substance data information provided by: pubchem.ncbi.nlm.nih.gov (external link)
Last Update:2024-04-10 22:29:15
25134-21-8
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Shanghai Macklin Biochemical Co., Ltd
Featured ProductsSpot supply
Product Name: Methyl nadic anhydride Visit Supplier Webpage Request for quotation
CAS: 25134-21-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
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Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Methyl nadic anhydride Request for quotation
CAS: 25134-21-8
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Methyl nadic anhydride Request for quotation
CAS: 25134-21-8
Tel: +86-17505207175
Email: 3787852685@qq.com
Mobile: +86-17505207175
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Nantong Reform Petro-Chemical CO., LTD.
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Product Name: Methyl nadic anhydride Request for quotation
CAS: 25134-21-8
Tel: +86-13776910623
Email: r@reformchem.com­
Mobile: +86-13776910623
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Wechat: chemical6666 
Guangzhou Yuanda New Material Co.,Ltd
Multiple Specifications
Product Name: Methyl-5-norbornene-2,3-dicarboxylic anhydride Request for quotation
CAS: 25134-21-8
Tel: +86 19849939632
Email: 2470479589@qq.com
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Shanghai Amole Biotechnology Co., Ltd.
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Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
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CAS: 25134-21-8
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SKYRUN INDUSTRIAL CO.,LTD
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Product Name: Methyl-5-norbornene-23-dicarboxylic anhydride Visit Supplier Webpage Request for quotation
CAS: 25134-21-8
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Methyl nadic anhydride Visit Supplier Webpage Request for quotation
CAS: 25134-21-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
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