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Merck
모든 사진(1)

주요 문서

295264

Sigma-Aldrich

1,1-Difluoroethane

≥98%

동의어(들):

HFC-152a

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About This Item

Linear Formula:
CH3CHF2
CAS Number:
Molecular Weight:
66.05
EC Number:
MDL number:
UNSPSC 코드:
12142100
PubChem Substance ID:
NACRES:
NA.22

vapor density

2.28 (vs air)

Quality Level

분석

≥98%

bp

−25 °C (lit.)

mp

−117 °C (lit.)

작용기

fluoro

SMILES string

CC(F)F

InChI

1S/C2H4F2/c1-2(3)4/h2H,1H3

InChI key

NPNPZTNLOVBDOC-UHFFFAOYSA-N

포장

Supplied in a Sure/Pac cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

법적 정보

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

또한 이 제품과 함께 일반적으로 구입

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호스 바브

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픽토그램

FlameGas cylinder

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Chris Vance et al.
Journal of analytical toxicology, 36(9), 626-633 (2012-10-05)
Intentional abuse of 1,1-difluoroethane has been reported to cause transient symptoms such as confusion, tremors, pulmonary irritation, loss of consciousness and, rarely, coma. In the last five years, 17 cases from the San Diego County Medical Examiner's Office showed the
Peter C Kurniali et al.
The American journal of emergency medicine, 30(1), 265-265 (2011-02-08)
Inhalant abuse is the intentional inhalation of chemical vapors or volatile substance to achieve a euphoric effect. Although no statistical data are reported yet, inhalant abuse is potentially life-threatening and has resulted in a wide range of toxic effects such
D A Kuspis et al.
Journal of toxicology. Clinical toxicology, 37(7), 873-875 (2000-01-12)
A serious but rarely reported complication of halogenated hydrocarbon inhalation abuse is severe mucosal frostbite. A 16-year-old male attempted to "get high" by inhaling airbrush propellant which contained 1,1-difluoroethane (CAS #75-376). The patient lost consciousness and upon awakening his lips
L A Broussard et al.
Journal of forensic sciences, 42(6), 1186-1187 (1997-12-16)
The 18-year-old white male driver and 17-year-old white male passenger of an automobile were killed when their vehicle crossed the median of a 4-lane highway and collided with a minivan. A can of airbrush propellant was found in the automobile
Kentaro Sakai et al.
Forensic science international, 206(1-3), e58-e61 (2010-09-30)
Spray cleaner is a cleaning product containing compressed 1,1-difluoroethane (HFC-152a) to blow dust off electric devices and other sensitive equipment; however, it is also inhaled to induce euphoria. This report describes three cases of death involving HFC-152a inhalation with spray

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