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Nitriles, nitro and azo compounds

Acetazine

Also known as Acetone azine, Acetone, azine, Ketazine

CAS 627-70-3Formula C6H12N2Molar mass 112.18 g/molEC 211-009-6
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Acute toxicity (severe), Harmful or irritant 2 suppliers listed
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Acetazine chemical structure, C6H12N2, CAS 627-70-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
627-70-3
Formula
C6H12N2
Molar mass
112.18 g/mol
Physical form
Liquid
HS code
292529
Category
Nitriles, nitro and azo compounds
Illustrative photo, closed blue jerry cans in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Acetazine?

Plain description, key identifiers and synonyms

Acetazine is a chemical substance with the molecular formula C6H12N2 and a molar mass of 112.18 g/mol. Its CAS registry number is 627-70-3. The IUPAC name is N-(propan-2-ylideneamino)propan-2-imine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-(propan-2-ylideneamino)propan-2-imine
CAS number
627-70-3 CAS number cross-checked
EC number
211-009-6
Molecular formula
C6H12N2
UNII
Q18Y7G3ZPB
InChIKey
PFLUPZGCTVGDLV-UHFFFAOYSA-N
InChI
InChI=1S/C6H12N2/c1-5(2)7-8-6(3)4/h1-4H3
SMILES (canonical and isomeric)
CC(=NN=C(C)C)C

Synonyms

  • Acetone azine
  • Acetone, azine
  • Ketazine
  • Acetone ketazine
  • Dimethyl ketazine
  • 2-Propanone, (1-methylethylidene)hydrazone
  • 2-Propanone, 2-(1-methylethylidene)hydrazone
  • 4-01-00-03207 (Beilstein Handbook Reference)
  • 1,1,4,4-Tetramethyl-2,3-diazabuta-1,3-diene
  • N-(propan-2-ylideneamino)propan-2-imine
  • bis(propan-2-ylidene)hydrazine
  • propan-2-one azine
  • Acetone azine, 98%
  • Di(propan-2-ylidene)hydrazine
  • 1,2-di(propan-2-ylidene)hydrazine
  • Acetone (1-methylethylidene)hydrazone
  • Acetone (1-methylethylidene)hydrazone #

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Liquidexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
112.18 g/molcalc.
Exact mass
112.10 Dacalc.
LogP (octanol/water)
1.86calc.
Topological polar surface area
24.72 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H226Flammable liquid and vapour.
  • H301 + H311Toxic if swallowed. Toxic in contact with skin.
  • H301Toxic if swallowed.
  • H302Harmful if swallowed.
  • H311Toxic in contact with skin.
  • H314Causes severe skin burns and eye damage.
  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H330Fatal if inhaled.
  • H335May cause respiratory irritation.

1 more on the safety page.

Precautionary statements (44)
  • P203Obtain, read and follow all safety instructions before use.
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P301 + P317If swallowed: Get medical help.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Acetazine suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Acetazine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Acetazine is traded under.

HS 2925.29Indicative HS code

Imines and their derivatives, salts thereof, other

World exports in 2024
$1.8B
+12.4% vs 2023, imports $1.84B
2019 to 2024
Top exporters
  1. China35.9%
  2. France * partner reported15.5%
  3. Germany9.1%
Top importers
  1. United States13.3%
  2. China13.0%
  3. Brazil9.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Acetazine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Acetazine, based on the data on this page

What is Acetazine?

Acetazine is a chemical substance with the molecular formula C6H12N2 and a molar mass of 112.18 g/mol. Its CAS registry number is 627-70-3. The IUPAC name is N-(propan-2-ylideneamino)propan-2-imine.

What is the CAS number of Acetazine?

The CAS registry number of Acetazine is 627-70-3.

What is the molecular formula and weight of Acetazine?

The molecular formula of Acetazine is C6H12N2 and its molar mass is 112.18 g/mol.

What is Acetazine used for?

Known uses and roles of Acetazine include building blocks in research and laboratory.

Is Acetazine hazardous?

Acetazine carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, toxic if swallowed. toxic in contact with skin, toxic if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Acetazine?

Acetazine is usually classified under HS code 292529 (Imines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Acetazine?

CompoundList lists 2 suppliers of Acetazine in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Acetazine?

Suppliers quote Acetazine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Acetazine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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