p-Ethynyltoluene (HCID 13018)

개요

4-Ethynyltoluene is a member of toluenes.

이름 및 식별자

우선 이름: p-Ethynyltoluene
IUPAC: 1-ethynyl-4-methylbenzene
영어명: 4-Ethynyltoluene
분자식: C9H8
분자량: 116.16

이름 및 동의어

p-EthynyltoluenepENT cpdRefChem:5256764-Ethynyltoluene1-Ethynyl-4-methylbenzene766-97-2p-Tolylacetylene4-MethylphenylacetyleneBenzene, 1-ethynyl-4-methyl-p-MethylphenylacetyleneTOLUENE, p-ETHYNYL-1-ethynyl-4-methyl-benzene

이름 더 보기

ethynyltoluenep-tolyacetylene5-ETHYNYLTOLUENEp-ethynyl-toluen

4'-METHYLPHENYL ACETYLENEMFCD000085714-methylphenylethyne4-Ethynyltoluene, 97%4-ethynyl-1-methylbenzeneBenzene, 1-ethynyl-4-methyl- (9CI)BRN 0969653p-toluylacetylene

데이터베이스 식별자

CAS: 766-97-2
PubChem CID: 13018
DTXSID: DTXSID30227420
ChEBI: CHEBI:177630
EC Number: 616-371-2
Nikkaji: J48.034G

물성

구조 계산 물성

XLogP: 3
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 1
무거운 원자 수: 9
형식 전하: 0
복잡도: 118

실험 및 물리화학적 성질

SpringerMaterials PropertiesDensity

물리화학적 성질

녹는점: 168 · 168-170
끓는 점: 168 · 168-170 °C(lit.)
밀도: 0.916 g/mL · 0.916 g/mL at 25 °C(lit.)
굴절률: 20 · n20/D 1.547(lit.)
인화점: 120 °F · 120 °F
저장 조건: 2 · Sealed in dry,2-8°C
물리적 상태: 액체
색상: 맑은 연한 노란색
Specific Gravity: 0.916 · 0.916
수용성: 물에 불용성.
BRN: 969653 · 969653
InChI: InChI=1S/C9H8/c1-3-9-6-4-8(2)5-7-9/h1,4-7H,2H3
InChIKey: KSZVOXHGCKKOLL-UHFFFAOYSA-N
SMILES: C1(C#C)=CC=C(C)C=C1
NIST: 1 · Benzene, 1-ethynyl-4-methyl-(766-97-2)

화학적 성질

Clear pale yellow liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H226 (98%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesFlam. Liq. 3 (98%)

안전 데이터

wgk: 3
rtecs: XT2570000
ridadr: UN 3295 3/PG 3
HS 번호: 29029090
risk_code: 10-36/37/38
hazard_code: Xi,Xn
safety_code: 16-26-27-36/37/39
포장분류: III
위험 등급: 3
위험 참고 사항: Irritant/Keep Cold
Hazard Classifications: Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

응용 분야

용도4-Ethynyltoluene was used in the synthesis of bis(bicyclic) products by the cycloaddition of alkynes to the AlN2C2.

상·하류 제품 정보

상류 원료

3-Butyn-2-ol, 2-methyl-4-(4-methylphenyl)-Benzene, 1-(1,2-dibromoethyl)-4-methyl-Benzene, 1-[(1Z)-2-bromoethenyl]-4-methyl-벤젠,1-(2,2-디브로모에테닐)-4-메틸-(4-Methylphenylethynyl)triMethylsilane p-메틸아세토페논 (1-DIAZO-2-OXO-PROPYL)-포스폰산디메틸에스테르

하류 제품

1-PHENYL-1-PROPYNE 2-Bromo-4'-methylacetophenone DI-P-톨릴아세틸렌 2-아미노-4-(P-톨릴)티아졸 4,6-디메톡시-1H-1,3,5-트리아진-2-온 METHYL 4-METHYLCINNAMATE 10-메틸페노티아진 N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

공급사50 곳

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]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

연결된 노트

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p-Ethynyltoluene

기본 정보

개요