디플루오로아세트산무수물

Difluoroacetic anhydride

HCID 2774048CAS 401-67-2

기본 정보

표준 SMILES
O=C(OC(=O)C(F)F)C(F)F
InChIKey
IYXUFOCLMOXQSL-UHFFFAOYSA-N
분자식
C4H2F4O3
평균 분자량
174.05 g/mol
단동위원소 질량
173.99400657

이름 및 식별자

우선 이름
Difluoroacetic anhydride
IUPAC
(2,2-difluoroacetyl) 2,2-difluoroacetate
현지명
디플루오로아세트산무수물
영어명
DIFLUOROACETIC ANHYDRIDE
분자식
C4H2F4O3
분자량
174.05

이름 및 동의어

Difluoroacetic anhydride401-67-2DTXSID90378861RefChem:338171DTXCID40329888674-863-2(2,2-difluoroacetyl) 2,2-difluoroacetate2,2-difluoroacetyl 2,2-difluoroacetateMFCD02093315C4H2F4O3Acetic acid, difluoro-, anhydrideDIFLUOROACETICANHYDRIDE
이름 더 보기
디플루오로아세트산무수물DifluoroaceticAnhydride>DIFLUOROACETIC ACID ANHYDRIDE2,2-Difluoro-acetic acid 1,1'-anhydrideAcetic acid,2,2-difluoro-, 1,1'-anhydride2,2-difluoroacetic acid (2,2-difluoro-1-oxoethyl) ester
1,1,5,5-Tetrafluoro-3-oxapentan-2,4-dionedifluoroactic anhydridedifluoroacetic acid anhydride2,2-difluoroacetic anhydrideSCHEMBL308254SBB051386AKOS005169317MS-20468

데이터베이스 식별자

CAS
401-67-2
PubChem CID
2774048
DTXSID
DTXSID90378861
EC Number
674-863-2
Nikkaji
J3.794.961B

물성

구조 계산 물성

XLogP
1.6
극성 표면적
43.4 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
7
회전 가능 결합 수
4
무거운 원자 수
11

물리화학적 성질

끓는 점
94 ℃ · 94℃
밀도
1.4 · 1.4
굴절률
1.341 · 1.3410-1.3450
인화점
11 ℃ · 11℃
물리적 상태
투명한 액체
색상
Colorless to Light yellow to Light orange

화학적 성질

Light yellow liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H225 (22.2%): Highly Flammable liquid and vapor [Danger Flammable liquids];H290 (11.1%): May be corrosive to metals [Warning Corrosive to Metals];H302 (11.1%): Harmful if swallowed [Warning Acute toxicity, oral];H312 (11.1%): Harmful in contact with skin [Warning Acute toxicity, dermal];H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (33.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H332 (44.4%): Harmful if inhaled [Warning Acute toxicity, inhalation];H335 (22.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation];H412 (11.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P362+P364, P363, P370+P378, P390, P403+P233, P403+P235, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 9 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 CategoriesFlam. Liq. 2 (22.2%);Met. Corr. 1 (11.1%);Acute Tox. 4 (11.1%);Acute Tox. 4 (11.1%);Skin Corr. 1B (100%);Eye Dam. 1 (33.3%);Acute Tox. 4 (44.4%);STOT SE 3 (22.2%);Aquatic Chronic 3 (11.1%)

안전 데이터

ridadr
3265
HS 번호
29189900
hazard_code
C
포장분류
II
위험 등급
CORROSIVE

화학 및 산업

공급사50 곳

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]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]

관련 반응

4건

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