Methyltetrahydrophthalic anhydride
6 Inquiries
26590-20-5
99%
Bottle,barrel,cargo,container,etc.
2026-08-27
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
26590-20-5
Methyltetrahydrophthalic anhydride
C9H10O3
Quick DetailsProName:Methyltetrahydrophthalic anhydride
CasNo:26590-20-5
Molecular Formula:C9H10O3
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Methyltetrahydrophthalic anhydride
Other Name:1,3-Isobenzofurandione,3a,4,7,7a-tetrahydromethyl-;4-Cyclohexene-1,2-dicarboxylic anhydride,methyl-;3a,4,7,7a-Tetrahydromethyl-1,3-isobenzofurandione;Methyltetrahydrophthalic anhydride;Methyl-1,2,3,6-tetrahydrophthalic anhydride;Tetrahydromethylphthalic anhydride;Vandride 4;Methyl-Δ4-tetrahydrophthalic anhydride;B 570;Araldite Hardener HY 917;Isomethyltetrahydrophthalic anhydride;Epiclon B 570;Quinhard 200;HN 2200R;DX 126;QH 100 (crosslinking agent);QH 100;Zu Yu D 0016;Rikacid MH 700A;AC-Methyl;Araldite MY 917;Araldite HY 917;Rikacid MT 500;Lindride 12;ECA 100;Epichor B 570;HK 021;Pentahard 5000;MT 500;Araldite HY 918;Araldite HY 905;HY 905;Epicure YH 300;Epicure DX 126;JHY 906;JHY 904;JHY 904A;JHY 908;JHY 910;QH 200;HN 2000;Adeka EH 700;Adeka Hardener EH 700;Lindride 6;LHY 906;KRM 291-5;AH 2 (hardener);AH 2;AC 220J;AC 220E;YH 300;JHB 590;Aradur HY 917;NH 2200;NH 2200 (crosslinking agent);Epikure YH 300;Adeka EH 3327;Adeka Hardener EH 3326;Adeka EH 3326;HY 918;SHB 590;Aradur HY 918;LHY 908;LHY 807;H 316;Lindride 46QC;ECA 100NC;JER-YH 300;SHY 9603;JC 02B;HM 2000;Aradur 917;MTHPA;HY 2918;Aradur HY 2918;AMT 120;HY 917;Lindride 6K;Epikure 3601;HJ 2200M;Lindride 36K;Voraforce TW 152;SMS 01;Hardener XN 1045;XN 1045;XNH 5002G;Aradur HY 918-1;KBH 1089;HKR 0719;WNY 1008;Epikure MGS-RIMH 145;MGS-RIMH 145;GH 9303;Epikure RIMH 145;EDK-C 05;39363-65-0;39475-52-0;78214-29-6;79217-82-6;83712-43-0;106043-39-4;107845-04-5;111366-44-0;118772-35-3;126968-21-6;162355-24-0;162774-69-8;179607-42-2;243130-22-5;851379-03-8;886841-11-8;923924-50-9;1291057-60-7;1383442-73-6;2003180-25-2
CAS No.:26590-20-5
Molecular Formula:C9H10O3
Molecular Weight:166.17
Exact Mass:166.06300
EC Number:234-290-7
Categories:
Characteristics-
PSA:
43.37000
XLogP3:1.04230
Appearance:light yellow transparent liquid
Density:1.25~1.35g/cm3
Melting Point:63-64 °C
Boiling Point:254.38°C (rough estimate)
Flash Point:146.8ºC
Refractive Index:1.545
Hazard IdentificationClassification of the substance or mixture
Serious eye damage, Category 1
Skin sensitization, Category 1
Respiratory sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H318 Causes serious eye damage
H317 May cause an allergic skin reaction
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statement(s) Prevention P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
United Arab Emirates
MTHPA
25 KG Dec 15, 2023
United Arab Emirates
Methyltetrahydrophthalic anhydride (MTHPA)
1.00 20' Fcl Jan 4, 2026 
Turkmenistan
Methyltetrahydrophthalic anhydride
8 MT Oct 19, 2025 
Nigeria
Methyl tetrahydrophthalic anhydride
5 MT Aug 1, 2025 
Malaysia
MTHPA - Methyltetrahydrophthalic Anhydride
1 20' Fcl Feb 2, 2024
United Arab Emirates
MTHPA
1 MT Dec 14, 2023 Post an enquiry for this product