Hydrogenation of Maleic Acid to Tetrahydrofuran

Hydrogenation of Maleic Acid to Tetrahydrofuran Abstract Tetrahydrofuran (THF) is an extremely valuable solvent that can also be polymerized into polytetramethylene ether glycol (PTMEG) which is the precursor for spandex fibers Lycra a recognized top producer of spandex has experienced a recent increase in Lycra demand Thus the

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MATERIAL SAFETY DATA SHEET (MSDS)

MALEIC ACID FOR SYNTHESIS MSDS n CAS: 110-16-7 MSDS RUBRIQUE 1: Identification de la substance/du mlange et de la socit/l'entreprise 1 1 Identificateur de produit Forme du produit : Substance: Numro index : 607-095-00-3 Numro CE : 203-742-5 n CAS : 110-16-7 Code du produit : 04487 Structure chimique : Synonymes : Toxilic acid / cis-Butenedioic acid

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(M)SDS

(M)SDS - Maleic Acid Download PDF If the PDF does not display below you may also download it here You May Also Like Maleic Acid Laboratory Grade 200 g Item #873600 $26 50 Quick View Get Teacher Tips and Exclusive Offers Sign up to receive useful teacher tips and exclusive discounts starting with $25 off your next order Enter your email address Help Service

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METHYL VINYL ETHER/MALEIC ACID COPOLYMER (cas 25153

METHYL VINYL ETHER/MALEIC ACID COPOLYMER (cas 25153-40-6) MSDS 1 1 1 IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identifiers Product name Product Number Brand CAS-No :::: Poly(methyl vinyl ether- alt -maleic acid) 191124 25153-40-6 1 2 Relevant identified uses of the substance or mixture and

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MATERIAL SAFETY DATA SHEET

MATERIAL SAFETY DATA SHEET Product Name: DL- MALIC ACID Revision Date : 01 10 2014 Page 1 of 4 1 Manufacturer and Substance Identification Thirumalai Chemicals Limited 25 – A SIPCOT Industrial Complex Ranipet 632 403 Tamil Nadu India Phone : + 91 – 04172 – 244441 / 244442 / 244446 Fax : + 91 – 04172 - 244308

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(M)SDS

(M)SDS - Maleic Acid Download PDF If the PDF does not display below you may also download it here You May Also Like Maleic Acid Laboratory Grade 200 g Item #873600 $26 50 Quick View Get Teacher Tips and Exclusive Offers Sign up to receive useful teacher tips and exclusive discounts starting with $25 off your next order Enter your email address Help Service

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Oxalic Acid MSDS

Oxalic Acid MSDS regulatory agency or respirator supplier whichever is lowest A full-face piece respirator with an organic vapor cartridge and dust/mist filter may be worn up to 50 times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier whichever is lowest For emergencies or instances where the exposure

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Maleic acid

The MICs of WT 10403S for the acids (e g Maleic Acid) are 34 mM 25 mM 31 mM and 30 mM which correspond to pH values prior to growth of 4 84 5 14 5 32 and 5 02 respectively Of all compounds tested Maleic Acid is the least inhibitory despite acting at a lower pH (4 84) The most acid resistant (10403S) and the weakest (EGD-e) strain are challenged with 8 6 mM and 4 3

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Maleic Acid SDS MSDS Sheet

Maleic Acid SDS MSDS Sheet Material Safety Data Sheet 1 Product Identification Synonyms: (Z)-Butenedioic acid cis-butenedioic acid maleinic acid toxilic acid CAS No : 110-16-7 EINECS EC Number: 203-742-5 Molecular Weight: 116 08 Chemical Formula: HOCOCH:CHCOOH Recommended usage: Industrial Manufacturing Suppliers: As per letterhead 2 Hazards

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Material Safety Data Sheet

Material Safety Data Sheet Maleic anhydride MSDS Section 1: Chemical Product and Company Identification Product Name: Maleic anhydride Catalog Codes: SLM1405 CAS#: 108-31-6 RTECS: ON3675000 TSCA: TSCA 8(b) inventory: Maleic anhydride CI#: Not applicable Synonym: Toxilic anhydride Chemical Name: 2 5-Furandione Chemical Formula: C4H2O3

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Maleic Acid Solution 30%

Maleic acid is a dibasic acid manufactured by hydrolysis of maleic anhydride The double bond is retained Specifications Property Specification Assay 28-32% Appearance of Solution Clear Colorless Heavy Metals (as Pb) 10 ppm maximum Iron (Fe) 50 ppm maximum Physical Properties Property Value Appearance Liquid Acid Number 960-970 Crystallization Point 41 C for 60%

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MALEIC ACID HAZARD SUMMARY WORKPLACE EXPOSURE

Maleic Acid is a colorless crystalline (sugar or sand-like) material with a faint acid odor It is used to make artificial resins and antihistamines and to preserve fats and oils REASON FOR CITATION * Maleic Acid is on the Hazardous Substance List because it is cited by DOT and EPA * Definitions are provided on page 5 HOW TO DETERMINE IF YOU ARE BEING

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Product Description and Handling Guide Maleic Acid Dibutyl

Product Description and Handling Guide Maleic Acid Dibutyl Ester (DBM) Page 1 of 4 Maleic Acid Dibutyl Ester Dibutyl Maleate CAS no 105-76-0 EC no 203-328-4 Product description Maleic acid dibutyl ester is a clear virtually colourless liquid with an ester-like odour It is miscible with for example methanol ethanol acetone diethylether N N-dimethyl formamide and

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MSDS Maleic acid diethyl ester CAS 141

MSDS : Maleic acid diethyl ester CAS : 141-05-9: SYNONYMS : * 2-Butenedioic acid (Z)- diethyl ester * Diethylester kyseliny maleinove * Diethyl maleate * Ethyl maleate *** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ON1225000 CHEMICAL NAME : Maleic acid diethyl ester CAS REGISTRY NUMBER : 141-05-9 BEILSTEIN REFERENCE NO : 1100825

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Material Safety Data Sheet

Material Safety Data Sheet Maleic anhydride MSDS Section 1: Chemical Product and Company Identification Product Name: Maleic anhydride Catalog Codes: SLM1405 CAS#: 108-31-6 RTECS: ON3675000 TSCA: TSCA 8(b) inventory: Maleic anhydride CI#: Not applicable Synonym: Toxilic anhydride Chemical Name: 2 5-Furandione Chemical Formula: C4H2O3

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Maleic Acid SDS MSDS Sheet

Maleic Acid SDS MSDS Sheet Material Safety Data Sheet 1 Product Identification Synonyms: (Z)-Butenedioic acid cis-butenedioic acid maleinic acid toxilic acid CAS No : 110-16-7 EINECS EC Number: 203-742-5 Molecular Weight: 116 08 Chemical Formula: HOCOCH:CHCOOH Recommended usage: Industrial Manufacturing Suppliers: As per letterhead 2 Hazards

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(M)SDS

(M)SDS - Maleic Acid Download PDF If the PDF does not display below you may also download it here You May Also Like Maleic Acid Laboratory Grade 200 g Item #873600 $26 50 Quick View Get Teacher Tips and Exclusive Offers Sign up to receive useful teacher tips and exclusive discounts starting with $25 off your next order Enter your email address Help Service

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Maleic Acid SDS MSDS Sheet

Maleic Acid SDS MSDS Sheet Material Safety Data Sheet 1 Product Identification Synonyms: (Z)-Butenedioic acid cis-butenedioic acid maleinic acid toxilic acid CAS No : 110-16-7 EINECS EC Number: 203-742-5 Molecular Weight: 116 08 Chemical Formula: HOCOCH:CHCOOH Recommended usage: Industrial Manufacturing Suppliers: As per letterhead 2 Hazards

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