2-클로로-1-프로판올

2-클로로-1-프로판올 · MONOCHLOROPROPANOL · 2-chloropropan-1-ol · VPM-4G · Nsc122672 · 2-Chloropropanol · 2-Chloro-1-propan · 2-chloro-1-propano

https://huagongshe.com/ko/chemical/6566

식별자 및 물리적 특성

CAS No.	19210-21-0
분자식	C3H7ClO
평균 분자량	94.54 g/mol
단동위원소 질량	94.0185425 g/mol
SMILES	CC(Cl)CO
InChIKey	VZIQXGLTRZLBEX-UHFFFAOYSA-N
PubChem CID	6566
EC No.	201-154-3
DTXSID	DTXSID5052541
현지명	2-클로로-1-프로판올

화학 및 물리적 성질

XLogP	0.6
극성 표면적	20.2
수소 결합 공여자 수	1
수소 결합 수용자 수	1
회전 가능 결합 수	1
무거운 원자 수	5
형식 전하	0
복잡도	22
냄새	PLEASANT ODOR기분 좋은 냄새
밀도	1.1 (NTP, 1992) - Denser than waterwill sink1.103 @ 20 °Cd20 1.103
Color/Form	COLORLESS LIQUID
용해도	Soluble (NTP, 1992)SOL IN WATER, ALCOHOLSOL IN ETHER, ETHANOL클로로포름(약간 용해됨), 메탄올(약간 용해됨)
인화점	125 °F (NTP, 1992)51.6 °C125 °F (52 °C) (CLOSED CUP)
끓는 점	271 to 273 °F at 760 mmHg (NTP, 1992)133-134 °C133.50 °C. @ 760.00 mm Hgbp 133-134°
Decomposition	When heated to decomposition it emits toxic fumes of /hydrogen chloride/.
녹는점	< 25 °C<25 °C
증기 밀도	3.26 (NTP, 1992) - Heavier than airwill sink (Relative to Air)3.3 (AIR= 1)
증기압	5.25 [mmHg]5.25 mm Hg @ 20 °C
굴절률	INDEX OF REFRACTION: 1.4362 @ 20 °C/DnD20 1.4362
Physical Description	2-chloro-1-propanol is a clear colorless liquid with a pleasant odor. (NTP, 1992)Propylene chlorohydrin appears as a colorless liquid with a mild odor. Toxic upon prolonged exposure to low concentrations of the vapor or to short exposure to high concentrations of the vapor by inhalation. Used in the manufacture of various organic chemicals.Colorless liquid with a pleasant odor[Merck Index]Solid
저장 조건	Refrigerator
물리적 상태	기름
pKa(산도 계수)	14.16±0.10(Predicted)
색상	무색
헨리 상수	5.8×100 mol/(m3Pa) at 25℃, HSDB (2015)
LogP(분배 계수)	0.268 (est)
EPA	2-Chloro-1-propanol (78-89-7)

화학적 성질

Colorless liquid; mild, nonresidual odor. Soluble in water and alcohol.

안전 및 규제

GHS 분류	WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H302+H312+H332 (50%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P321, P330, P337+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 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.
규제 정보	Chemical: 1-Propanol, 2-chloro-1-Propanol, 2-chloro-: 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.
기타 안전 정보	IMAP assessments - 1-Propanol, 2-chloro-: Human health tier I assessment
운송 라벨(DOT)	Poison Flammable Liquid
화재 위험	This compound is flammable. (NTP, 1992)Excerpt from ERG Guide 131 [Flammable Liquids - Toxic]:HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. CAUTION: Methanol (UN1230) will burn with an invisible flame. Use an alternate method of detection (thermal camera, broom handle, etc.) Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks, etc.). Vapor explosion and poison hazard indoors, outdoors or in sewers. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids will float on water. (ERG, 2024)

용도

In preparation of propylene oxide, q.v.

일반 설명

Clear colorless liquid with a pleasant odor.