돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 637513생성일: 2026년 10월 25일

(+)-에틸D-유산염

(+)-에틸D-유산염 · Ethyl (R)-2-hydroxypropanoate · D-Ethyl Lactate · (R)-Ethyl 2-hydroxypropanoate · ethyl (2R)-2-hydroxypropanoate · (+)-EthyL · Ethyl D-Lactate · (R)-Ethyl Lactate

https://huagongshe.com/ko/chemical/637513

(+)-에틸D-유산염 분자 구조식

식별자 및 물리적 특성

CAS No.7699-00-5
분자식C5H10O3
평균 분자량118.13 g/mol
단동위원소 질량118.06299418 g/mol
SMILESCCOC(=O)[C@@H](C)O
InChIKeyLZCLXQDLBQLTDK-SCSAIBSYSA-N
PubChem CID637513
ChEBICHEBI:78323
EC No.628-439-9
DTXSIDDTXSID50348444
현지명(+)-에틸D-유산염

화학 및 물리적 성질

XLogP0.2
극성 표면적46.5
수소 결합 공여자 수1
수소 결합 수용자 수3
회전 가능 결합 수3
무거운 원자 수8
형식 전하0
복잡도79
끓는 점150-153 °C
밀도1.0345 g/cm3(Temp: 23 °C)
굴절률n20/D 1.413
인화점46 °C
저장 조건under inert gas (nitrogen or Argon) at 2-8°C
용해도클로로포름(소량으로 용해), 메탄올(약간 용해됨)
물리적 상태액체
pKa(산도 계수)13.21±0.20(Predicted)
색상무색
BRN1720840
InChIInChI=1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m1/s1
InChIKeyLZCLXQDLBQLTDK-SCSAIBSYSA-N
SMILESC(OCC)(=O)[C@H](O)C
LogP(분배 계수)-0.188 (est)

안전 및 규제

GHS 분류DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H318 (97.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264+P265, P271, P280, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 5 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.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)Eye Dam. 1 (97.7%)STOT SE 3 (100%)
수질 위해 등급(WGK)3
운송 번호(UN)UN 1192 3/PG 3
관세 코드2918199890
위험 문구(R)10-37-41
위험 표시Xi
안전 문구(S)24-26-39
포장분류III
위험 등급3.2Eye Dam. 1Flam. Liq. 3STOT SE 3
F 고인화성물질3
저장 분류3 - Flammable liquids