CAS 3973-18-0 2-Propynoxyethanol (HCID 77596)

이름 및 식별자

우선 이름: 2-Propynoxyethanol
IUPAC: 2-prop-2-ynoxyethanol
현지명: 프로피놀에톡실레이트
영어명: Propynol ethoxylate
분자식: C5H8O2
분자량: 100.12

이름 및 동의어

3973-18-0Ethanol, 2-(2-propynyloxy)-2-(Prop-2-yn-1-yloxy)ethanol2-Propynoxyethanol2-(2-Propyn-1-yloxy)ethanol2-(2-Propynyloxy)ethanolEthylene glycol monopropargyl ether2-(Propargyloxy)ethanol3-(2-hydroxyethoxy)-1-propyneUNII-2EQ7D0F9DREthanol, 2-(2-propyn-1-yloxy)-2EQ7D0F9DR

이름 더 보기

프로피놀에톡실레이트PME2-(prop-2-yn-1-yloxy)ethan-1-olCOBethoxyL2-(prop-2-ynyloxy)ethanolpropargyl alcohol ethoxylateCSTB

4-Oxa-1-hexyn-6-olEINECS 223-601-1DTXSID9044665RefChem:89342DTXCID7024665223-601-1GHGCQQRMJCSIBQ-UHFFFAOYSA-NPropynol ethoxylate

데이터베이스 식별자

CAS: 3973-18-0
PubChem CID: 77596
DTXSID: DTXSID9044665
UNII: 2EQ7D0F9DR
EC Number: 223-601-1
Nikkaji: J113.065J

물성

구조 계산 물성

XLogP: -0.5
극성 표면적: 29.5 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 2
회전 가능 결합 수: 3
무거운 원자 수: 7
형식 전하: 0
복잡도: 69

물리화학적 성질

끓는 점: 80 · 80-90 °C(Press: 12-14 Torr)
밀도: 1.0261 · 1.0261
굴절률: 1.4502 · 1.4502
저장 조건: -20 °C · Sealed in dry,Store in freezer, under -20°C
용해도: 클로로포름(적게), 에틸아세테이트(약간)에 용해됨
물리적 상태: 기름
산도 계수 (pKa): 14.22 · 14.22±0.10(Predicted)
색상: 무색~담황색
안정성: 감광성
InChI: InChI=1S/C5H8O2/c1-2-4-7-5-3-6/h1,6H,3-5H2
InChIKey: GHGCQQRMJCSIBQ-UHFFFAOYSA-N
SMILES: C(O)COCC#C
EPA: 2 · Ethanol, 2-(2-propynyloxy)- (3973-18-0)

화학적 성질

Propynol ethoxylate(PME) is a clear colourless to pale yellow oil.

안전 및 규제

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 6.1% (10 of 163) of reports.

Danger

H302 (81%): Harmful if swallowed [Warning Acute toxicity, oral]；H318 (64.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (29.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H330 (64.4%): Fatal if inhaled [Danger Acute toxicity, inhalation]；H332 (13.5%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (65.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H361f (64.4%): Suspected of damaging fertility [Warning Reproductive toxicity]；H373 (64.4%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

P203, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P318, P319, P320, P330, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 163 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 10 of 163 reports by companies.；There are 8 notifications provided by 153 of 163 reports by companies with hazard statement code(s).；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

Regulatory Information · 2건

Chemical: Ethanol, 2-(2-propynyloxy)-

Ethanol, 2-(2-propynyloxy)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 4 (81%)；Eye Dam. 1 (64.4%)；Eye Irrit. 2 (29.4%)；Acute Tox. 2 (64.4%)；Acute Tox. 4 (13.5%)；STOT SE 3 (65.6%)；Repr. 2 (64.4%)；STOT RE 2 (64.4%)

규제 정보

Regulatory Information · 2건

Chemical: Ethanol, 2-(2-propynyloxy)-

Ethanol, 2-(2-propynyloxy)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

안전 데이터

wgk: WGK 1
tsca: TSCA listed
HS 번호: 2909498090
risk_code: 36
hazard_code: Xi
safety_code: 26
기존화학 물질: KE-29872
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing InformationEthanol, 2-(2-propyn-1-yloxy)-: ACTIVE

응용 분야

용도Propynol Ethoxylate is an intermediate and it is shown to be used in the design and synthesis of a tag-free chemical probe for photoafiinity labeling.