Thiophene, 2,4-dibromo- (HCID 2724560)

이름 및 식별자

우선 이름: Thiophene, 2,4-dibromo-
IUPAC: 2,4-dibromothiophene
영어명: 2,4-Dibromothiophene
분자식: C4H2Br2S
분자량: 241.93

이름 및 동의어

2,4-Dibromothiophene3140-92-9Thiophene, 2,4-dibromo-DTXSID20185323RefChem:897882DTXCID30107814678-717-9MFCD00043889SCHEMBL422305CS-M0432AKOS005216735PS-3361

이름 더 보기

S05142,4-Dibromothiophene>2,4-Dibromothiophene,94%2,4-DIBROMOTHIOPHENE,96%2,4-DIBROMOTHIOPHENE 96%2,4-DIBROMOTHIOPHENE, 90+%Tiotropium bromide Impurity 222,4-Dibromothiophene in isooctane

SY031539Thiop2,4-DIBROMO THIOPHENEAMY25562,4 dibromothiopheneA5690FT-0609994SCHEMBL7253334

데이터베이스 식별자

CAS: 3140-92-9
PubChem CID: 2724560
DTXSID: DTXSID20185323
EC Number: 678-717-9
Nikkaji: J80.646C

물성

구조 계산 물성

XLogP: 3.3
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

물리화학적 성질

녹는점: -26.3 °C · -26.3°C
끓는 점: 215 °C · 215°C
밀도: 2.157 g/mL · 2.157 g/mL at 25 °C
굴절률: 1.631 · 1.631-1.633
인화점: 215 °C · 215°C
저장 조건: 2 · Keep in dark place,Inert atmosphere,2-8°C
물리적 상태: 액체
Specific Gravity: 2.149 · 2.149
색상: Colorless to Light yellow to Light orange
수용성: 물에 녹지 않습니다.
BRN: 107651 · 107651
InChI: InChI=1S/C4H2Br2S/c5-3-1-4(6)7-2-3/h1-2H
InChIKey: WAQFYSJKIRRXLP-UHFFFAOYSA-N
SMILES: C1(Br)SC=C(Br)C=1

화학적 성질

clear colorless to light brown liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H301 (85.1%): Toxic if swallowed [Danger Acute toxicity, oral]；H302 (12.8%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (10.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H318 (85.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (14.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (10.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 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 CategoriesAcute Tox. 3 (85.1%)；Acute Tox. 4 (12.8%)；Acute Tox. 4 (10.6%)；Skin Irrit. 2 (100%)；Eye Dam. 1 (85.1%)；Eye Irrit. 2 (14.9%)；Acute Tox. 4 (10.6%)；STOT SE 3 (97.9%)

안전 데이터

wgk: 3
ridadr: UN2810
HS 번호: 29349990
risk_code: 36/37/38-20/21/22-41-37/38-25
hazard_code: Xn,Xi,T
safety_code: 36/37/39-26-36-45-39
포장분류: III
위험 등급: 6.1
위험 참고 사항: Irritant
Hazard Classifications: Acute Tox. 3 OralEye Dam. 1Skin Irrit. 2STOT SE 3
스토리지 클래스: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

화학 및 산업

응용 분야

용도2,4-Dibromothiophene is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an intermediate in organic synthesis.