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2-Nitroethanol

2-Nitroethanol structure

2-Nitroethanol 

structure
  • CAS No:

    625-48-9

  • Formula:

    C2H5NO3

  • Chemical Name:

    2-Nitroethanol

  • Synonyms:

    Ethanol,2-nitro-;2-Nitroethanol;β-Nitroethanol;NSC 16151;2-Nitroethan-1-ol

Description

Clear yellow liquid


Mobile dark brown-red liquid with a pungent odor. (NTP, 1992)


Mobile dark brown-red liquid with a pungent odor. (NTP, 1992)

2-Nitroethanol Basic Attributes

91.07

91.07

1633753

210-895-1

16151

DTXSID8025751

29055910

Characteristics

66

-0.4

Clear yellow Liquid

1.309 g/cm3 @ Temp: 13.3 °C

-80 °C

194 °C

>230 °F

1.438

less than 1 mg/mL at 70° F (NTP, 1992)

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Hygroscopic. Insoluble in water.

Alcohols and Polyols

2-NITROETHANOL is incompatible with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides. It has exploded under vacuum distillation(attributed to the presence of peroxides or alkali). (NTP, 1992)

Safety Information

NONH for all modes of transport

3

36/37/38

26-36

KL9370000

Xi

P261-P305 + P351 + P338

H315-H319-H335

This chemical is probably combustible. (NTP, 1992)

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Fires involving this chemical should be controlled using a carbon dioxide, dry chemical or Halon extinguisher. (NTP, 1992)

SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION. Then, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this chemical under refrigerated temperatures, and protect it from moisture. (NTP, 1992)

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Drug Information

SYMPTOMS: The vapor or mist of this compound is irritating to the eyes, mucous membranes and upper respiratory tract. It also causes skin irritation. ACUTE/CHRONIC HAZARDS: This compound may be harmful by inhalation, ingestion or skin absorption. The vapor or mist is irritating to the eyes, mucous membranes and upper respiratory tract. It also causes skin irritation. Upon decomposition, this compound may emit toxic fumes of carbon monoxide, carbon dioxide and NOx. This chemical may decompose violently upon heating. (NTP, 1992)

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)

Computed Properties

Molecular Weight:91.07
XLogP3:-0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:91.026943022
Monoisotopic Mass:91.026943022
Topological Polar Surface Area:66
Heavy Atom Count:6
Complexity:47.2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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