1,8-디브로모나프탈렌

1,8-Dibromonaphthalene

HCID 625356

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 17135-74-9
표준 SMILES: Brc1cccc2cccc(Br)c12
InChIKey: DLXBGTIGAIESIG-UHFFFAOYSA-N
분자식: C10H6Br2
평균 분자량: 285.96 g/mol
단동위원소 질량: 283.88363

이름 및 식별자

우선 이름: 1,8-Dibromonaphthalene
IUPAC: 1,8-dibromonaphthalene
현지명: 1,8-디브로모나프탈렌
영어명: 1,8-Dibromonaphthalene
분자식: C10H6Br2
분자량: 285.96

이름 및 동의어

1,8-Dibromonaphthalene17135-74-9DTXSID80347743RefChem:417892DTXCID10298815803-137-11,8-dibromonaphtalene1,8-DIBROMO-NAPHTHALENEMFCD00183574Naphthalene, 1,8-dibromo-1,8-Dibromonaphthalene #SCHEMBL1187339

이름 더 보기

1,8-디브로모나프탈렌CASC1,8-DBN1,8-dibromonalene8-DIBROMONAPHTALENE1,8-DibromonaphthaL1,8-dibroMophthalene1,8-dibromonaphthyleneNaphthalene,1,8-dibromo-

AKOS015903753CS-W002485AS-19094SY019521EN300-6473453AMY18519FT-0607039A811320

데이터베이스 식별자

CAS: 17135-74-9
PubChem CID: 625356
DTXSID: DTXSID80347743
EC Number: 803-137-1
Nikkaji: J82.587E

물성

구조 계산 물성

XLogP: 4.3
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 0
무거운 원자 수: 12
형식 전하: 0
복잡도: 142

물리화학적 성질

녹는점: 108 to · 108.0 to 112.0 °C
끓는 점: 140 °C/0.1mmHg · 140°C/0.1mmHg(lit.)
밀도: 1.834 · 1.834±0.06 g/cm3(Predicted)
저장 조건: 2 · 2-8°C
용해도: 톨루엔에 용해됨
물리적 상태: 분말 또는 결정
색상: White to Yellow to Green
InChI: InChI=1S/C10H6Br2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H
InChIKey: DLXBGTIGAIESIG-UHFFFAOYSA-N
SMILES: C1(Br)=C2C(C=CC=C2Br)=CC=C1

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H411 (97.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P264, P270, P273, P301+P317, P330, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazard Classes and CategoriesAcute Tox. 4 (97.7%)；Aquatic Chronic 2 (97.7%)

안전 데이터

wgk: 3
ridadr: UN 3077 9 / PGIII
HS 번호: 29039990
risk_code: 22-50
hazard_code: Xn,N
safety_code: 61
위험 등급: 9
Hazard Classifications: Acute Tox. 4 OralAquatic Chronic 2
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

제조 방법 · 1건

1,8-dibromonaphthalene was prepared by diazotisation of triazine 1 with sodium nitrite in sulfuric acid, followed by the addition of CuBr/HBr in 44% yield, and cyanation of the dibromide (5) by Weissman’s method gave naphthalene-1,8-dicarbonitrile (4) in 78% yield (Scheme 2).

상·하류 제품 정보

상류 원료

1,8-디아미노나프탈렌 1H-나프토[1,8-DE][1,2,3]트리아진 황산 브롬화수소 아질산 나트륨 아구리 브롬화물

하류 제품

1,8-디클로로나프탈렌 1-브로모-8-메틸렌탈린 1-Naphthaleneethanol, 8-bromo-

공급사100 곳

郑州阿尔法化工有限公司+86-18530059196 · [email protected]

BAYNOE CHEM CO.,LTD+86-21-34783353 +8615000719740 · [email protected]

Baoji Guokang Healthchem co.,ltd+8615604608665 15604608665 · [email protected]

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

Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]

화합물 노트

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