826-62-0 (HCID 13223)

이름 및 식별자

우선 이름: 826-62-0
IUPAC: 4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
현지명: 무수 엔도메틸렌테트라 하이드로프탈산
영어명: Nadic anhydride
분자식: C9H8O3
분자량: 164.16

이름 및 동의어

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

이름 더 보기

5-노르보넨-2,3-디카복실무수물무수엔도메틸렌테트라하이드로프탈산5-노르보넨-2,3-디카복실무수물(5-NORBORNENE-2,3-DICARBOXYLICANHYDRIDE...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

데이터베이스 식별자

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

물성

구조 계산 물성

XLogP: 0.7
극성 표면적: 43.4 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 0
무거운 원자 수: 12
형식 전하: 0
복잡도: 277

실험 및 물리화학적 성질

PolymersPlastics & Rubber -> Acid Anhydrides, Cyclic

Food Contact Substances · 3건

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

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

Physical Description · 2건

Dry Powder

White powder; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점: 165 · 165-167 °C(lit.)
끓는 점: 251.61 °C · 251.61°C (rough estimate)
밀도: 1.2132 · 1.2132 (rough estimate)
굴절률: 1.526 · 1.5260 (estimate)
저장 조건: Inert atmosphere,Room Temperature
용해도: 0.1 g/10mL, · 디에틸에테르: 용해성0.1g/10mL, 투명, 무색
물리적 상태: powder to crystal
색상: 흰색에서 거의 흰색
Specific Gravity: 1.25 · 1.250 (20/4℃)
Merck: 14 · 14,1796
BRN: 150228 · 150228
InChI: InChI=1S/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2
InChIKey: KNDQHSIWLOJIGP-UHFFFAOYSA-N
SMILES: C1(=O)C2C(C3CC2C=C3)C(=O)O1
LogP: -0.04 · -0.040 (est)
EPA: 4 · 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro- (826-62-0)

화학적 성질

white solid

안전 및 규제

GHS 분류

GHS Classification · 6건

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)

유해성 정보

Regulatory Information · 6건

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 · 3건

Skin Sens. 1 (100%)

Eye damage - category 1

Eye Dam. 1

독성 정보

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

안전 데이터

wgk: 3
tsca: TSCA listed
rtecs: DT5600000
ridadr: UN 1325
독성: skn-rbt 500 mg/24H MLD 28ZPAK -,140,72
HS 번호: 38220090
risk_code: 41-42/43
hazard_code: Xn
safety_code: 22-24-26-37/39
기존화학 물질: KE-33476
F 고인화성물질: 21
Hazard Classifications: Eye Dam. 1Resp. Sens. 1Skin Sens. 1
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

U.S. Production2023: 1,000,000 - <5,000,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2건

Plastics Material and Resin Manufacturing

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

응용 분야 · 1건

용도5-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).