테트라하이드라피란

Tetrahydropyran

HCID 8894CAS 142-68-7
부분 구조 검색유사 구조 찾기

기본 정보

표준 SMILES
C1CCOCC1
InChIKey
DHXVGJBLRPWPCS-UHFFFAOYSA-N
분자식
C5H10O
평균 분자량
86.13 g/mol
단동위원소 질량
86.07316494

개요

Oxane is a saturated organic heteromonocyclic parent that is cyclohexane in which one of the carbon atoms has been replaced by an oxygen atom. It is a saturated organic heteromonocyclic parent and a member of oxanes.

이름 및 식별자

우선 이름
Tetrahydropyran
IUPAC
oxane
현지명
테트라하이드라피란
영어명
Tetrahydropyran
분자식
C5H10O
분자량
86.13

이름 및 동의어

TETRAHYDROPYRAN142-68-7OxaneTetrahydro-2H-pyranOxacyclohexane2H-Pyran, tetrahydro-Pentamethylene oxideTetrahydropyrane2H-tetrahydropyranV06I3ILG6BNSC-65448DTXSID3059719
이름 더 보기
테트라하이드라피란THPUMODEtrahydropyranTHGPMKCD2MCKD2Tamm-Horsfall
CHEBI:46941RefChem:188700DTXCID3034612205-552-8MFCD00006585PYETetrahydro-4H-pyranOxane (VAN)

데이터베이스 식별자

CAS
142-68-7
PubChem CID
8894
DTXSID
DTXSID3059719
ChEBI
CHEBI:46941
UNII
V06I3ILG6B
EC Number
205-552-8
Nikkaji
J5.814I

물성

구조 계산 물성

XLogP
0.9
극성 표면적
9.2 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
1
회전 가능 결합 수
0
무거운 원자 수
6

실험 및 물리화학적 성질

DrugsPharmaceuticals -> Listed in ZINC15
SolventsSolvents -> Ethers (<C12)
SpringerMaterials PropertiesCoriolis coupling
LogP · 2건

log Kow = 0.95

0.95

Odor · 2건

PUNGENT, SWEETISH ODOR

ETHER-LIKE

Density0.8814 @ 20 °C/4 °C

물리화학적 성질

녹는점
-45 °C · -45 °C (lit.)
끓는 점
88 °C · 88 °C (lit.)
밀도
0.881 g/mL · 0.881 g/mL at 25 °C (lit.)
증기 밀도
3 · 3 (vs air)
굴절률
20 · n20/D 1.42(lit.)
인화점
4 °F · 4 °F

화학적 성질

colorless to light yellow liquid

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 51 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H225: Highly Flammable liquid and vapor [Danger Flammable liquids]

유해성 정보

Regulatory Information · 2건

Chemical: 2H-Pyran, tetrahydro-

Tetrahydropyran: Does not have an individual approval but may be used under an appropriate group standard

Fire PotentialFIRE HAZARD: DANGEROUS, WHEN EXPOSED TO HEAT, FLAME, OR OXIDIZERS. ...CAN REACT VIGOROUSLY WITH OXIDIZING MATERIALS.
Hazards SummaryForms peroxides on contact with air (technical products stabilized to prevent); [Merck Index] An irritant; [MSDSonline]
NFPA Hazard Classification · 3건

2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury.

3 - Liquids and solids that can be ignited under almost all ambient temperature conditions. Materials produce hazardous atmospheres with air under almost all ambient temperatures or, though unaffected by ambient temperatures, are readily ignited under almost all conditions.

1 - Materials that in themselves are normally stable but that can become unstable at elevated temperatures and pressures.

Peroxide Forming Chemical · 3건

Tetrahydropyran

D: Other compounds that may form peroxides

Kelly

Hazard Classes and Categories · 2건

Flam. Liq. 2 (100%)

Flammable liquids - Category 2

안전 및 보호

Fire Fighting ProceduresALCOHOL FOAM.

독성 정보

Adverse EffectsNeurotoxin - Acute solvent syndrome
Non-Human Toxicity ValuesLDLO RATS ORAL 3000 MG/KG

안전 데이터

wgk
3
tsca
TSCA listed
ridadr
UN 1993 3/PG 2
HS 번호
29321100
risk_code
11-36/37/38-9-19-52/53-22
hazard_code
F,Xi,Xn

화학 및 산업

용도 및 제조

U.S. Exports · 2건

(1972) No Data

(1975) No Data

U.S. Imports · 2건

(1972) No Data

(1975) No Data

U.S. Production · 2건

(1972) No Data

(1975) No Data

Methods of Manufacturing · 2건

HYDROGENATION OF 2,3-DIHYDROPYRAN OR ACIDIC DEHYDRATION OF 1,5-PENTANEDIOL

/IT IS/ PREPARED BY HYDROGENATION OF DIHYDROPYRAN (FROM FURFURAL)...CASS, IND ENG CHEM 40, 219 (1948).

General Manufacturing Information · 2건

2H-Pyran, tetrahydro-: ACTIVE

ALL TECHNICAL TETRAHYDROPYRAN IS STABILIZED AGAINST PEROXIDE FORMATION.

응용 분야 · 2건

개요Tetrahydropyran (THP) is the organic compound consisting of a saturated six-membered ring containing five carbon atoms and one oxygen atom. It is named by reference to pyran, which contains two double bonds, and may be produced from it by adding four hydrogens. Tetrahydropyran can be used as a solvent in various classical organic reactions such as radical reactions, palladium-catalyzed coupling, and Grignard reactions.

용도It is is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuff. They are also used as important solvents, as chemical intermediate and as monomer for ring-opening polymerization.

상·하류 제품 정보

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]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
湖北成丰化工有限公司13125175253 · [email protected]

추가 설명

정의ChEBI: A saturated organic heteromonocyclic parent that is cyclohexane in which one of the carbon atoms has been replaced by an oxygen atom.

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37건
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