나딕 메틸 무수물

나딕메틸무수물 · 나딕메틸무수물(NADICMETHYLANHYDRIDE) · MNA · NADIC METHYL ANHYDRIDE · METHYL NADIC ANHYDRIDE · NMA · XMNA · mea610

https://huagongshe.com/ko/chemical/32802

식별자 및 물리적 특성

CAS No.	25134-21-8
분자식	C10H10O3
평균 분자량	178.18 g/mol
SMILES	CC12C=CC(C1)C1C(=O)OC(=O)C12
InChIKey	LTVUCOSIZFEASK-MPXCPUAZSA-N
PubChem CID	32802
EC No.	246-644-8
현지명	나딕 메틸 무수물

화학 및 물리적 성질

XLogP	1.2
극성 표면적	43.4
수소 결합 공여자 수	0
수소 결합 수용자 수	3
회전 가능 결합 수	0
무거운 원자 수	13
형식 전하	0
복잡도	344
Polymers	Plastics & Rubber -> Acid Anhydrides, Cyclic
밀도	1.200-1.250 @ 20 °C/20 °C1.232 @25 °C1.232 g/mL at 25 °C(lit.)
Viscosity	175-225 CP @ 25 °C
Color/Form	COLORLESS TO LIGHT-YELLOW VISCOUS LIQ
용해도	MISCIBLE IN ALL PROPORTIONS WITH ACETONE, BENZENE, NAPHTHA, & XYLENE아세톤, 벤젠, 나프타, 자일렌과 혼합 가능.
녹는점	18 °C
증기압	0.1 [mmHg]5 mm Hg ( 120 °C)
Food Contact Substances	FCS -> FDA Cumulative Estimated Daily Intake (CEDI)FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
굴절률	INDEX OF REFRACTION: 1.500-1.506 @ 20 °C/Dn20/D 1.506(lit.)
Physical Description	LiquidColorless to light yellow liquid[HSDB] Colorless liquid[MSDSonline]
끓는 점	140°C (10 mmHg)
증기 밀도	6.1 (20 °C, vs air)
인화점	>230 °F
저장 조건	room temp
pKa(산도 계수)	4.42[at 20 ℃]
물리적 상태	기름진 액체
색상	맑은 연한 노란색
생물학적 소스	synthetic
용해도	물과 반응
BRN	162395
주요 응용	혈액학조직학
InChI	1S/C10H10O3/c1-10-6-3-2-5(4-6)7(10)8(11)13-9(10)12/h2-3,5-7H,4H2,1H3/t5-,6+,7+,10+/m0/s1
InChIKey	LTVUCOSIZFEASK-MPXCPUAZSA-N
SMILES	[H][C@]12C3CC(C(C)=C3)[C@@]1([H])C(=O)OC2=O
LogP(분배 계수)	-4.01 at 20℃
NIST	4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-(25134-21-8)
EPA	4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aR,4S,7R,7aS)-rel- (25134-21-8)

화학적 성질

clear light yellow oily liquid

안전 및 규제

GHS 분류	DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 295 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H302: Harmful if swallowed [Warning Acute toxicity, oral]
규제 정보	Chemical: 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3a.alpha.,4.alpha.,7.alpha.,7a.alpha.)-4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aR,4S,7R,7aS)-rel- 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-tetrahydromethyl-, (3aR,4S,7R,7aS)-rel- 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)REACH registered substance: 1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride (EC: 246-644-8)Methylnorbornen-2,3-dicarboxylic anhydride: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약	A skin and eye irritantMay cause respiratory sensitization[eChemPortal: ERMA] An irritantInhalation may cause respiratory sensitization[MSDSonline] See ACID ANHYDRIDES.
Hazard Classes and Categories	Acute Tox. 4 (100%)Acute toxicity (Oral) - Category 4
Protective Action Criteria (PAC)	0.49 [mg/m3]5.4 [mg/m3]32 [mg/m3]
유해 작용	Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.
Toxicity Data	LCLo (rat) = 750 mg/m3/4h

용도

Methyl-5-norbornene-2,3-dicarboxylic anhydride is used as a curing agent in epoxy resins and in the preparation of vertically aligned and penetrated carbon nanotube/polymer film. It serves as an intermediate in polyesters, alkyd resins and plasticizers. It is also used in electrical laminating and filament-winding. Further, it is used in the preparation of methyl nadimides endcapped resins based on tris(3-aminophenyl)phosphine oxide. It is utilized in the flame retarding treatment.

일반 설명

additional information see 45359 Epoxy Embedding Medium kit