2,3-Difluorobenzonitrile (HCID 88935)

이름 및 식별자

우선 이름: 2,3-Difluorobenzonitrile
IUPAC: 2,3-difluorobenzonitrile
영어명: 2,3-Difluorobenzonitrile
분자식: C7H3F2N
분자량: 139.1

이름 및 동의어

2,3-Difluorobenzonitrile21524-39-0DTXSID40175862RefChem:81645DTXCID9098353244-418-3Benzonitrile, 2,3-difluoro-MFCD000099762,3-difluorobenzenecarbonitriledifluorobenzonitrile2,3-Difluorobenzonitril2,3-difluoro-benzonitrile

이름 더 보기

BUTTPARK 87\01-742,3-Difluorobenzonit2,3-fluorobenzonitrile,3-Difluorobenzonitrile2,3-Difluorobenzonitrile22,3-Difluorobenzonitrile98%2,3-Difluorobenzonitrile>2,3-Difluorobenzonitrile 98%

SCHEMBL1585371,2-difluoro-3-cyano-benzeneSCHEMBL2649838SCHEMBL2649839SCHEMBL304438472,3-Difluorobenzonitrile, 98%EINECS 244-418-3CL8131

데이터베이스 식별자

CAS: 21524-39-0
PubChem CID: 88935
DTXSID: DTXSID40175862
EC Number: 244-418-3
Nikkaji: J149.702B

물성

구조 계산 물성

XLogP: 1.8
극성 표면적: 23.8 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 0
무거운 원자 수: 10
형식 전하: 0
복잡도: 160

물리화학적 성질

끓는 점: 189 °C · 189 °C
밀도: 1.254 g/mL · 1.254 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.4882(lit.)
인화점: 167 °F · 167 °F
저장 조건: Sealed in dry,Room Temperature
물리적 상태: 투명한 액체
색상: Colorless to Light orange to Yellow
Specific Gravity: 1.254 · 1.254
BRN: 2085621 · 2085621
InChI: 1S/C7H3F2N/c8-6-3-1-2-5(4-10)7(6)9/h1-3H
InChIKey: GKPHNZYMLJPYJJ-UHFFFAOYSA-N
SMILES: Fc1cccc(C#N)c1F

화학적 성질

colorless to light yellow liquid.

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (95.9%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (95.9%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (95.9%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (93.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+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 49 reports by companies from 9 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 (95.9%)；Acute Tox. 4 (95.9%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (98%)；Acute Tox. 4 (95.9%)；STOT SE 3 (93.9%)

안전 데이터

wgk: 3
ridadr: 3276
HS 번호: 29269090
risk_code: 20/21/22-36/37/38
hazard_code: Xn,T,Xi
safety_code: 26-36/37/39-36/37
포장분류: III
위험 등급: 6.1
위험 참고 사항: Toxic
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 10 - Combustible liquids