2,3-Dibromothiophene (HCID 76590)

이름 및 식별자

우선 이름: 2,3-Dibromothiophene
IUPAC: 2,3-dibromothiophene
현지명: 디프로모티오펜(2.3-)
영어명: 2,3-Dibromothiophene
분자식: C4H2Br2S
분자량: 241.93

이름 및 동의어

2,3-Dibromothiophene3140-93-0Thiophene, 2,3-dibromo-EINECS 221-542-6NSC 99003ATRJNSFQBYKFSM-UHFFFAOYSA-DTXSID80185324RefChem:81579DTXCID90107815Thiophene, 2,3-dibromo-(8CI)Thiophene, 2,3-dibromo-(8CI)(9CI)221-542-6

이름 더 보기

2,3-다이브로모싸이오펜디프로모티오펜(2.3-)S0513AKOS 912572,3-DibromthiophenBUTTPARK 146\50-382,3-Dibromothiophene>2,3-Dibromothiophene 98%2,3-Dibromothiophene,97%

ATRJNSFQBYKFSM-UHFFFAOYSA-NInChI=1/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H2,3-dibromo-thiophenedibromothiopheneMFCD00005418NSC-99003NSC99003Thiophene,3-dibromo-

데이터베이스 식별자

CAS: 3140-93-0
PubChem CID: 76590
DTXSID: DTXSID80185324
UNII: WG6P33K5RT
EC Number: 221-542-6
Nikkaji: J80.647A

물성

구조 계산 물성

XLogP: 3.5
극성 표면적: 28.2 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 7
형식 전하: 0
복잡도: 66

실험 및 물리화학적 성질

Kovats Retention Index1227；1227

물리화학적 성질

녹는점: -17.5 °C · -17.5°C
끓는 점: 218 · 218-219 °C (lit.)
밀도: 2.137 g/mL · 2.137 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.632(lit.)
인화점: 125 °F · 125 °F
저장 조건: 2 · Keep in dark place,Inert atmosphere,2-8°C
물리적 상태: 액체
Specific Gravity: 2.137 · 2.137
색상: White to Yellow to Green
BRN: 107512 · 107512
InChI: InChI=1S/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H
InChIKey: ATRJNSFQBYKFSM-UHFFFAOYSA-N
SMILES: C1(Br)SC=CC=1Br
NIST: 2 · Thiophene, 2,3-dibromo-(3140-93-0)

화학적 성질

clear yellowish to brownish liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H226 (91.7%): Flammable liquid and vapor [Warning Flammable liquids]；H301 (85.4%): Toxic if swallowed [Danger Acute toxicity, oral]；H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P210, P233, P240, P241, P242, P243, P264, P264+P265, P270, P280, P301+P316, P302+P352, P303+P361+P353, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 7 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 CategoriesFlam. Liq. 3 (91.7%)；Acute Tox. 3 (85.4%)；Skin Irrit. 2 (16.7%)；Eye Irrit. 2A (97.9%)

안전 데이터

wgk: 3
ridadr: UN 1993 3/PG 3
HS 번호: 29349990
risk_code: 10-36/37/38-20/21/22-36-25
hazard_code: Xn,F,Xi,T
safety_code: 23-24/25-36/37/39-26-16-36-45
포장분류: III
위험 등급: 3
F 고인화성물질: 8
위험 참고 사항: Flammable/Irritant
Hazard Classifications: Acute Tox. 3 OralEye Irrit. 2Flam. Liq. 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

응용 분야

용도2,3-Dibromothiophene (cas# 3140-93-0) is a compound useful in organic synthesis.

상·하류 제품 정보

상류 원료

노르말헥산 물 3-브로모티오펜 과염소산 4,5-DIBROMOTHIOPHENE-2-CARBOXYLIC ACID 2,4-Dibromothiophene 마그네슘, 브로모에틸-N-브로모숙신산이미드

하류 제품

2-포르밀티오펜-3-보론산 3-브로모티오펜-2-카르브알데히드 4,5-디브로모티오펜-2-카르복스알데히드 4,5-디브로모티오펜-2-설포닐클로라이드 Thiophene, 2,3-dibromo-5-methyl-5,7-도데카디인-1,12-디올 3,5-DIBROMO-2-메틸렌티오네 3-BROMOTHIOPHENE-2-CARBONITRILE 3-(TRIMETHYLSILYLETHYNYL)THIOPHENE 97 2,3-dibromo-5-chlorothiophene

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]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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

연결된 노트

불러오는 중…

디프로모티오펜(2.3-)

기본 정보