1,2,3,6-Tetrahydro-3,6-methanophthalsureanhydrid

826-62-0

HCID 13223CAS 129-64-6
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

Standard-SMILES
O=C1OC(=O)C2C3C=CC(C3)C12
InChIKey
KNDQHSIWLOJIGP-UHFFFAOYSA-N
Summenformel
C9H8O3
Durchschnittliche Molmasse
164,16 g/mol
Monoisotopische Masse
164,04734412

Namen und Bezeichner

Bevorzugter Name
826-62-0
IUPAC
4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
Lokaler Name
1,2,3,6-Tetrahydro-3,6-methanophthalsureanhydrid
Englischer Name
Nadic anhydride
Summenformel
C9H8O3
Molmasse
164.16

Namen und Synonyme

826-62-05-Norbornene-2,3-dicarboxylic anhydride2-Norbornene-5,6-dicarboxylic anhydride4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-3,6-Endomethylenetetrahydrophthalic anhydride5-Norbornene-2,3-dicarboxylic acid anhydrideDTXSID0047456NSC 3999EINECS 212-557-91,2,3,6-Tetrahydro-3,6-methanophthalic anhydride3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydridecis-3,6-Endomethylene-1,2,3,6-tetrahydropthalic anhydride
Weitere Namen anzeigen
NADIC ANHYDRIDE(3aR,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-4,7-Methanoisobenzofuran-1,3-dione3A,4,7,7A-TETRAHYDRO-4,7-METHANOISOBENZOFURAN-1,3-DIONEHIMIC ANHYDRIDE3,6-ENDOMETHYLENE-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDENADIC ANHYDRIDE 98%NA-anhydridedic anhydrous
DTXCID8027456Anhydrid kyseliny 3,6-endomethylen-delta(sup 4)-tetrahydroftaloveAnhydrid kyseliny 3,6-endomethylen-delta(sup 4)-tetrahydroftalove [Czech]RefChem:1073682Norbornene5,6dicarboxylic anhydrideCyclopentadienemaleic anhydride adduct3,6Endomethylenetetrahydrophthalic anhydride1,2,3,6Tetrahydro3,6methanophthalic anhydride

Datenbank-Bezeichner

CAS
129-64-6、2746-19-2、826-62-0
PubChem CID
13223
DTXSID
DTXSID0047456
ChEMBL
CHEMBL268522
EC Number
212-557-9
Nikkaji
J41.836F

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,7
Polarare Oberfläche (TPSA)
43,4 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
0
Schwere Atome
12

Experimentelle und physikochemische Eigenschaften

PolymersPlastics & Rubber -> Acid Anhydrides, Cyclic
Food Contact Substances · 3 Einträge

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications

FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications

Physical Description · 2 Einträge

Dry Powder

White powder; [Sigma-Aldrich MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
165 · 165-167 °C(lit.)
Siedepunkt
251.61 °C · 251.61°C (rough estimate)
Dichte
1.2132 · 1.2132 (rough estimate)
Brechungsindex
1.526 · 1.5260 (estimate)
storage temp.
Inert atmosphere,Room Temperature
Löslichkeit
0.1 g/10 · diethyl ether: soluble0.1g/10 mL, clear, colorless

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

Danger

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

P233, P260, P261, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P354+P338, P317, P321, P333+P317, P342+P316, P362+P364, P403, and P501 (click each P-code to see the statement)

Danger

H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P233, P260, P261, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P354+P338, P317, P321, P333+P317, P342+P316, P362+P364, P403, and P501 (click each P-code to see the statement)

Gefahrenhinweise

Regulatory Information · 6 Einträge

Chemical: 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-

Hazard Traits - Respiratory Toxicity

Regulation (EC) No 1935/2004 (amended)

4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 28-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25593

4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA mild skin and severe eye irritant; [RTECS] An irritant that may cause serious eye injury; May cause skin and respiratory sensitization; [Sigma-Aldrich MSDS] See ACID ANHYDRIDES.
Hazard Classes and Categories · 3 Einträge

Skin Sens. 1 (100%)

Eye damage - category 1

Eye Dam. 1

Toxikologische Informationen

Adverse EffectsAsthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.

Sicherheitsdaten

F
21
wgk
3
tsca
TSCA listed
ridadr
UN 1325
hs_code
38220090
RTECS-Nr.
DT5600000

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 1,000,000 - <5,000,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2 Einträge

Plastics Material and Resin Manufacturing

4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-: ACTIVE

Anwendungen · 1 Eintrag

Verwenden5-Norbornene-2,3-dicarboxylic anhydride, as a copolymer monomer in polyester can coatings up to 18.3 % w/w in the final dry coating, does not pose a safety concern to the consumer under sterilised conditions and prolonged contact with all foodstuffs (except beverages).

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]

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