Name: Ethanol CAS#64-17-5
SKU: 0

Ethanol CAS#64-17-5

Excellent Solvent Properties: As a clear and volatile liquid, ethanol offers effective solvency and is widely suitable for various industrial and chemical applications.

Renewable Bio-Based Source: Ethanol can be produced from biological sources and is naturally present in alcoholic beverages, supporting its use as a bio-based chemical.

Versatile Fuel Application: Increasingly used as an alternative or supplementary fuel, ethanol can partially replace or blend with conventional gasoline.

Outstanding Low-Temperature Performance: With a low melting point of approximately -114.5°C, ethanol is suitable for use in antifreeze and other low-temperature applications.

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Product Description

Product Description-Ethanol CAS#64-17-5

Ethanol (ethyl alcohol): clear, colorless, volatile flammable solvent with characteristic odor. BP ~78.5°C, naturally present in alcoholic beverages. Concentrated: burning taste; dilute: slightly sweet. Used as gasoline additive/substitute and antifreeze due to its MP of -114.5°C.

Product Applications-Ethanol CAS#64-17-5

Medical ethanol (70–85%): disinfectant by protein denaturation; used in medicines, wipes and hand sanitizers. It inhibits toxic metabolite formation by competing for ADH. Fuel ethanol: clean-burning flammable fuel for cooking, replacing wood, charcoal, propane and kerosene. High-purity ethanol: intermediate for chemical, pharmaceutical & cosmetic industries; also for windshield deicing, antifreeze, perfumes and deodorants.

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Product Data

Chemical Properties-Ethanol CAS#64-17-5

Melting point	-114°C
Boiling point	78°C
density	0.789 g/mL at 20 °C
vapor density	1.59 (vs air)
vapor pressure	43 mmHg at 20 °C
refractive index	1.3614
FEMA	2419 \| ETHYL ALCOHOL
Fp	12°C
storage temp.	room temp
solubility	water: soluble (completely)
pka	16(at 25℃)
form	Liquid. Colorless liquid / invisible vapor.
color	APHA: ≤10
Specific Gravity	0.80872～0.81601
Relative polarity	0.654
PH	7.0 (10g/l, H2O, 20℃)
Odor	Pleasant alcoholic odor detectable at 49 to 716 ppm (mean = 180 ppm)
explosive limit	3.1-27.7%(V)(ethanol)
Odor Threshold	0.52ppm
Odor Type	alcoholic
Water Solubility	miscible
Sensitive	Hygroscopic
λmax	λ: 240 nm Amax: 0.40
	λ: 250 nm Amax: 0.30
	λ: 260 nm Amax: 0.30
	λ: 270 nm Amax: 0.10
	λ: 340 nm Amax: 0.10
Merck	143760
JECFA Number	41
BRN	1718733
Exposure limits	TLV-TWA 1900 mg/m3 (1000 ppm) (ACGIH).
Dielectric constant	24.3（25℃）
Stability:	Stable. Substances to be avoided include strong oxidizing agents, peroxides, acids, acid chlorides, acid anhydrides, alkali metals, ammonia, moisture. Forms explosive mixtures with air. Hygroscopic.
LogP	-0.19
CAS DataBase Reference	64-17-5(CAS DataBase Reference)
IARC	1 (Vol. 96, 100E) 2012
NIST Chemistry Reference	Ethanol(64-17-5)
EPA Substance Registry System	Ethanol (64-17-5)

Safety Information-Ethanol CAS#64-17-5

Hazard Codes	F,T,Xn,N
Risk Statements	11-10-36/37/38-39/23/24/25-23/24/25-68/20/21/22-20/21/22-52/53-51/53
Safety Statements	16-7-36-26-45-36/37-61-24/25-2017/7/16
RIDADR	1170
OEB	A
OEL	TWA: 1000 ppm (1900 mg/m3)
WGK Germany	nwg
RTECS	KQ6300000
Autoignition Temperature	363 °C
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	22071000
Hazardous Substances Data	64-17-5(Hazardous Substances Data)
Toxicity	LD50 in young, old rats (g/kg): 10.6, 7.06 orally (Wiberg)
IDLA	3,300 ppm [10% LEL]

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