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1,2,3,6-tetrahydrophthalimide

CAS 85-40-5C8H9NO2MW 151.16

1,2,3,6-tetrahydrophthalimide (CAS No. 85-40-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number85-40-5
Molecular FormulaC8H9NO2
Molecular Weight151.16
Melting Point137 °C
LogP0.2
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Applications

Organic Chemicals

Packaging & Storage

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Frequently Asked Questions

What is the CAS number of 1,2,3,6-tetrahydrophthalimide?

The CAS number of 1,2,3,6-tetrahydrophthalimide is 85-40-5.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 1,2,3,6-tetrahydrophthalimide?

Main applications include Organic Chemicals.

How do I buy 1,2,3,6-tetrahydrophthalimide or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

1,2,3,6-tetrahydrophthalimide · CAS 85-40-5 · C8H9NO2. Melting Point: 137 °C; Flash Point: 190 °C.

Identification

CAS Registry Number85-40-5
PubChem CID6808
Molecular formulaC8H9NO2
IUPAC name3a,4,7,7a-tetrahydroisoindole-1,3-dione

Computed Descriptors

Molecular Weight151.16
XLogP30.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass151.063328530
Monoisotopic Mass151.063328530
Topological Polar Surface Area46.2
Heavy Atom Count11
Formal Charge0

Physical & Chemical Properties

Melting Point137 °C
Flash Point190 °C

Physical description & handling notes

  • Solid; [IUCLID]
  • Crystals from ethanol
  • When heated to decomposition it emits toxic vapors of /Nitrogen oxides/
  • 132.6 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID8026513]

Documented Uses

  • Used as a chemical intermediate for the fungicides Captan and Captafol; [HSDB]
  • Captan is produced by reaction of 1,2,3,6-tetrahydrophthalimide with trichloromethanesulfenyl chloride (perchloromethylmercaptan) in the presence of sodium hydroxide.
  • REACTION OF TETRACHLOROPHTHALIC ANHYDRIDE WITH AMMONIA
  • ESSENTIALLY 100% AS A CHEMICAL INTERMEDIATE
  • (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS
  • (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS

Synonyms

85-40-5; 1,2,3,6-TETRAHYDROPHTHALIMIDE; 4-Cyclohexene-1,2-dicarboximide; Tetrahydrophthalic acid imide; 1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-; delta(4)-Tetrahydrophthalimide; DTXSID8026513; delta(sup 4)-Tetrahydrophthalimide; NSC 59011; CCRIS 3648; HSDB 5006; EINECS 201-602-8; Isoindole-1,3-dione, 3a,4,7,7a-tetrahydro-; BRN 0128764; DTXCID106513; EC 201-602-8

Frequently Asked Questions

What are the CAS number and molecular formula of 1,2,3,6-tetrahydrophthalimide?

CAS 85-40-5; molecular formula C8H9NO2; molecular weight — g/mol.

What other names is 1,2,3,6-tetrahydrophthalimide known by?

85-40-5, 1,2,3,6-TETRAHYDROPHTHALIMIDE, 4-Cyclohexene-1,2-dicarboximide, Tetrahydrophthalic acid imide, 1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-, delta(4)-Tetrahydrophthalimide.

What are the key physical properties of 1,2,3,6-tetrahydrophthalimide?

Melting Point: 137 °C; Flash Point: 190 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 1,2,3,6-四氢邻苯二甲酰亚胺

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