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Insecticides and acaricides

2-Chloroethanol

Also known as Ethylene chlorohydrin, Ethanol, 2-chloro-, Glycol chlorohydrin

CAS 107-07-3Formula C2H5ClOMolar mass 80.51 g/molEC 203-459-7
GHS signal word: Danger. Pictograms: Acute toxicity (severe) Controlled, licensed buyers only
Request as a licensed buyer Safety data
2-Chloroethanol chemical structure, C2H5ClO, CAS 107-07-3
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless glycerine-like liq
Melting point
-67.5 °C
Boiling point
128 to 130
Density
Relative density (water = 1): 1.2
Flash point
40 °C
HS code
290559
Category
Insecticides and acaricides
UN number
UN 1135

What is 2-Chloroethanol?

Plain description, key identifiers and synonyms

2-chloroethanol is a chloroethanol carrying a chloro substituent at position 2. It has a role as a xenobiotic metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-chloroethanol
CAS number
107-07-3 CAS number cross-checkedOther or deprecated CAS: 59826-67-4
EC number
203-459-7
Molecular formula
C2H5ClO
UNII
753N66IHAN
MDL number
MFCD00002829
InChIKey
SZIFAVKTNFCBPC-UHFFFAOYSA-N
InChI
InChI=1S/C2H5ClO/c3-1-2-4/h4H,1-2H2
SMILES (canonical and isomeric)
C(CCl)O

Synonyms

  • Ethylene chlorohydrin
  • Ethanol, 2-chloro-
  • Glycol chlorohydrin
  • 2-Chloroethyl alcohol
  • Chloroethanol
  • Glycol monochlorohydrin
  • 2-Monochloroethanol
  • Ethylchlorohydrin
  • 2-Chlorethanol
  • 2-Chloro-1-ethanol
  • Glycomonochlorhydrin
  • 2-Hydroxyethyl chloride
  • beta-Chloroethyl alcohol
  • Ethylene chlorhydrin
  • Ethene, chlorohydrin
  • 2-Chloorethanol
  • 2-Chloraethanol
  • 2-Cloroetanolo
  • beta-Chloroethanol
  • Aethylenechlorhydrin
  • Glicol monocloridrina
  • 2-Chloro-1-hydroxyethane
  • Ethyleen-chloorhydrine
  • Glycolmonochloorhydrine
  • Ethylene glycol, chlorohydrin
Show all 37 synonyms
  • delta-Chloroethanol
  • beta-Hydroxyethyl chloride
  • Monochlorhydrine du glycol
  • Chloroethylowy alkohol
  • 2 Chlorethanol
  • Ethylenechlorhydrin
  • 2 Chloroethyl Alcohol
  • Chlorohydrin, Ethylene
  • Alcohol, 2-Chloroethyl
  • 2-chloroethan-1-ol
  • Chloroalcohol
  • 2-Chloro-ethanol

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

Appearance
Colorless glycerine-like liqexp.
Odour
FAINT ETHEREAL ODORexp.
Melting point
-67.5 °Cexp.
Boiling point
128 to 130exp.
Density
Relative density (water = 1): 1.2exp.
Flash point
40 °Cexp.
Autoignition temperature
425 °Cexp.
Solubility
SOL IN ALL PROPORTIONS IN WATER, ALC, ORG SOLVENTS, SLIGHTLY SOL IN ETHERexp.
Vapour pressure
7.18 mm Hg @ 25 °Cexp.

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
80.51 g/molcalc.
Exact mass
80.0029 Dacalc.
LogP (octanol/water)
0.22calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
240NFPA 704 rating

Hazard statements

  • H300Fatal if swallowed.
  • H310Fatal in contact with skin.
  • H330Fatal if inhaled.
Precautionary statements (18)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • 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.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 1135
Transport hazard class
6.1
Packing group
I

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

2-Chloroethanol suppliers

Controlled substance, listings of documented suppliers only, in the documented ranking

Export control

2-Chloroethanol is controlled. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed before suppliers see it.

Licensed buyers only, every enquiry is reviewed by our compliance team.

Reference: Australia Group export control list, chemical weapons precursor

Our policy on controlled substances
No documented supplier lists it yet

Licensed buyers can post a request for 2-Chloroethanol with their licence. Our compliance team reviews it before suppliers see it.

Request as a licensed buyer

2-Chloroethanol price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Manufacture of insecticides, treating sweet potatoes before planting.

Introduction of hydroxyethyl group in organic synth, solvent for cellulose acetate, ethylcellulose, activate sprouting of dormant potatoes, mfg of ethylene oxide and ethylene glycol, insecticides.

Used to produce ethylene glycol & ethylene oxide, employed for sepn of butadiene from hydrocarbon mixt, in dewaxing & removing naphthenes from mineral oil, in refining of rosin, in extraction of pine lignin, solvent for cellulose ethers.

Roles

  • metabolite
  • xenobiotic metabolite

Pharmacology

Ethylene Chlorohydrin is an organochlorine compound and hazardous substance. Ethylene chlorohydrin is used as a solvent and in the manufacture of a variety of industrial agents.

How it is made

Reaction of ethylene oxide & aqueous metallic chlorides

Made from ethylene by the action of a hypochlorite.

2-Chloroethanol can be synthesized by reaction of hypochlorous acid with ethylene.

Regulatory status

Inventories, regulations and trade controls that list this substance

Export control

2-Chloroethanol is controlled. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed before suppliers see it.

Licensed buyers only, every enquiry is reviewed by our compliance team.

Reference: Australia Group export control list, chemical weapons precursor

Our policy on controlled substances

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 603-028-00-7

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 2-Chloroethanol is traded under.

HS 2905.59Indicative HS code

Halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols, other

World exports in 2024
$210M
+1.6% vs 2023, imports $201M
2019 to 2024
Top exporters
  1. China43.9%
  2. Germany11.6%
  3. Spain6.9%
Top importers
  1. Germany17.1%
  2. United States13.4%
  3. India * partner reported12.4%

* Partner reported figures, a lower bound.

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

The HS code shown for 2-Chloroethanol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Chloroethanol, based on the data on this page

What is 2-Chloroethanol?

2-chloroethanol is a chloroethanol carrying a chloro substituent at position 2. It has a role as a xenobiotic metabolite.

What is the CAS number of 2-Chloroethanol?

The CAS registry number of 2-Chloroethanol is 107-07-3. Other or deprecated CAS numbers: 59826-67-4.

What is the molecular formula and weight of 2-Chloroethanol?

The molecular formula of 2-Chloroethanol is C2H5ClO and its molar mass is 80.51 g/mol.

What is 2-Chloroethanol used for?

Manufacture of insecticides, treating sweet potatoes before planting. Introduction of hydroxyethyl group in organic synth, solvent for cellulose acetate, ethylcellulose, activate sprouting of dormant potatoes, mfg of ethylene oxide and ethylene glycol, insecticides.

Is 2-Chloroethanol hazardous?

2-Chloroethanol carries the GHS signal word "Danger". Main hazards: fatal if swallowed, fatal in contact with skin, fatal if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Chloroethanol?

2-Chloroethanol is usually classified under HS code 290559 (Halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Can I buy 2-Chloroethanol on CompoundList?

2-Chloroethanol is a controlled substance. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed by our compliance team before suppliers see it.

Guides for buyers

Practical guides that help when you source, ship or handle 2-Chloroethanol

Request as a licensed buyer

Upload your licence with the request. Our compliance team reviews it before the documented suppliers see it.
Request as a licensed buyer
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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