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26590-20-5 Methyl tetrahydrophthalic anhydride

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CAS No.:

26590-20-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Packaging:

25kg/drum

Price valid (until):

2024-02-05

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CHEMLYTE SOLUTIONS CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Di-tert-Butyl malonate

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Q1: Is there any possible to use my appointed label or package?

Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q2: Why should you buy from us not from other suppliers?
High-quality products with reasonable price;
Delivering consistent and reliable quality products on time.
Warm Service and Best after-sale service from our professional team.
Q3: Which kind of payment terms do you accept?
A: For small order, you can pay by T/Tor PayPal. bulk order by T/T or L/C to our company account.
Q4: Can you give me a discount price?
Surely, it depends on your Qty.
Q5. What services can we provide or why you choose Greenbo as your reliable partner in China?

1. work 7×24 hours and your request and after-sale service will be processed by our professional staff on time

2. Higher quality can be guaranteed. Quality is our life and Quality is the guarantee of long-term cooperation. In addition to advocating mediocre quality control, we will strengthen the principle of good quality control. In the process of delivering to customers, we will focus on the details, confirm the sample standards with customers, and ensure the unity of large goods and sample standards. We will have our own quality inspectors to conduct sampling inspection on large goods. We also welcome customers to entrust third-party sampling inspection. We are committed to solving some problems before loading the goods, so as to reduce unnecessary losses for both buyers and sellers.

3.Best price can be guaranteed. the production cost can be controlled and price will be definitely more competitive than China trading companies.

4. Best after-sales service can be supplied.

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Certificates

Basic 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:

Bulk Drug Intermediates

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

See More Methyltetrahydrophthalic anhydride Properties 

Hazard Identification

Classification of the substance or mixture

Serious eye damage, Category 1

Skin sensitization, Category 1

Respiratory sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
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
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 Storage

Precautions 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.

See More Methyltetrahydrophthalic anhydride Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Di-tert-Butyl malonate

Location:
CHEMLYTE SOLUTIONS CO.,LTD

Payment Terms:
O/A

Average lead Time:
20

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2019

Inquiry History

6 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

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