Chlorodifluoroacetic acid (HCID 66154)

개요

RN given refers to parent cpd; structure given in first source

이름 및 식별자

우선 이름: Chlorodifluoroacetic acid
IUPAC: 2-chloro-2,2-difluoroacetic acid
영어명: Chlorodifluoroacetic acid
분자식: C2HClF2O2
분자량: 130.48

이름 및 동의어

Chlorodifluoroacetic acid76-04-0Acetic acid, chlorodifluoro-Acetic acid, 2-chloro-2,2-difluoro-NSC-60298CPP4X8QU8RDTXSID8058792RefChem:125395DTXCID0047824200-928-82-chloro-2,2-difluoroacetic acidC2HClF2O2

이름 더 보기

ChlorodifluoroaceticCDFARARECHEM AL BO 1535DifluorochloricacidChlordifluoressigsurechlrodifluoroacetic acidchlorodifluoro-aceticaci

2-chloro-2,2-difluoro-acetic acidEINECS 200-928-8MFCD00004176NSC 60298AI3-52628difluorochloroacetic acidChlorodifluoroaceticacidchloro(difluoro)acetic acid

데이터베이스 식별자

CAS: 76-04-0
PubChem CID: 66154
DTXSID: DTXSID8058792
UNII: CPP4X8QU8R
EC Number: 200-928-8
Nikkaji: J5A

물성

구조 계산 물성

XLogP: 1.2
극성 표면적: 37.3 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 4
회전 가능 결합 수: 1
무거운 원자 수: 7
형식 전하: 0
복잡도: 91.7

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Organic Acids

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

Physical DescriptionClear colorless to light brown liquid; mp = 20 deg C; [Acros Organics MSDS]

물리화학적 성질

녹는점: 20 · 20-23 °C (lit.)
끓는 점: 122 °C · 122 °C (lit.)
밀도: 1.54 g/mL · 1.54 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.355(lit.)
인화점: 121 · 121-122°C
저장 조건: Inert atmosphere,Room Temperature
물리적 상태: 투명한 액체
산도 계수 (pKa): 1 · pK1: 0.46 (25°C)
색상: 무색~갈색
Specific Gravity: 1.54 · 1.540
수용성: 녹는
BRN: 956625 · 956625
Henry's Law Constant: 2.5 · 2.5×102 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
InChI: 1S/C2HClF2O2/c3-2(4,5)1(6)7/h(H,6,7)
InChIKey: OAWAZQITIZDJRB-UHFFFAOYSA-N
SMILES: OC(=O)C(F)(F)Cl
NIST: Acetic acid, chlorodifluoro-(76-04-0)
EPA: Acetic acid, chlorodifluoro- (76-04-0)

화학적 성질

CLEAR COLORLESS TO PALE BROWN LIQUID AFTER MELTING

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 76 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory InformationChemical: Acetic acid, chlorodifluoro-

Hazards SummaryCauses burns and lachrymation; Inhalation may cause corrosive injuries to upper respiratory tract; [Acros Organics MSDS] See Dichloroacetic acid, Trichloroacetic acid, and Trifluoroacetic acid.

Hazard Classes and CategoriesSkin Corr. 1B (100%)

독성 정보

Adverse EffectsDermatotoxin - Skin burns.

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 3261 8/PG 2
HS 번호: 29159080
risk_code: 35
hazard_code: C
safety_code: 26-36/37/39-45
포장분류: II
위험 등급: 8
F 고인화성물질: 19
위험 참고 사항: Corrosive/Lachrymatory
Hazard Classifications: Skin Corr. 1A
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing InformationAcetic acid, 2-chloro-2,2-difluoro-: ACTIVE

응용 분야

용도It is employed as a starting material for generating difluorocarbene. It is also used as a pharmaceutical and agrochemicals intermediate.

상·하류 제품 정보

하류 제품

공급사50 곳

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]

南通润丰石油化工有限公司66017690 19952660367 · [email protected]

常州新氟化学有限公司13275212658 · [email protected]

温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

연결된 노트

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Chlorodifluoroacetic acid

기본 정보

개요