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Chlorides and other halides

Germane, trichloro-

Also known as Trichlorogermane, Trichlorogermanium

CAS 1184-65-2Formula Cl3GeMolar mass 178.97 g/molEC 214-673-5
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Harmful or irritant, Hazardous to the environment
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Germane, trichloro- chemical structure, Cl3Ge, CAS 1184-65-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1184-65-2
Formula
Cl3Ge
Molar mass
178.97 g/mol
EC number
214-673-5
HS code
282739
Category
Chlorides and other halides

What is Germane, trichloro-?

Plain description, key identifiers and synonyms

Germane, trichloro- is a chemical substance with the molecular formula Cl3Ge and a molar mass of 178.97 g/mol. Its CAS registry number is 1184-65-2.

Identifiers

Registry numbers, names and line notations, tap to copy

CAS number
1184-65-2 CAS number cross-checked
EC number
214-673-5
Molecular formula
Cl3Ge
InChIKey
YITSIQZHKDXQEI-UHFFFAOYSA-N
InChI
InChI=1S/Cl3Ge/c1-4(2)3
SMILES (canonical and isomeric)
Cl[Ge](Cl)Cl

Synonyms

  • Trichlorogermane
  • Trichlorogermanium

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
178.97 g/molcalc.
Exact mass
178.8277 Dacalc.
LogP (octanol/water)
1.69calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.

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
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H225Highly flammable liquid and vapour.
  • H290May be corrosive to metals.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
  • H335May cause respiratory irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (32)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P234Keep only in original packaging.
  • 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.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • 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 + 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.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P390Absorb spillage to prevent material damage.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P406Store in a corrosion resistant container with a resistant inner liner.
  • 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

Germane, trichloro- suppliers

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Germane, trichloro- 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Germane, trichloro- is traded under.

HS 2827.39Indicative HS code

Chlorides, other than of ammonium, calcium, magnesium, aluminium and nickel

World exports in 2024
$802M
+0.1% vs 2023, imports $802M
2019 to 2024
Top exporters
  1. United States16.4%
  2. China16.3%
  3. Germany13.6%
Top importers
  1. South Korea15.0%
  2. United States13.0%
  3. France * partner reported6.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Germane, trichloro-, based on the data on this page

What is Germane, trichloro-?

Germane, trichloro- is a chemical substance with the molecular formula Cl3Ge and a molar mass of 178.97 g/mol. Its CAS registry number is 1184-65-2.

What is the CAS number of Germane, trichloro-?

The CAS registry number of Germane, trichloro- is 1184-65-2.

What is the molecular formula and weight of Germane, trichloro-?

The molecular formula of Germane, trichloro- is Cl3Ge and its molar mass is 178.97 g/mol.

Is Germane, trichloro- hazardous?

Germane, trichloro- carries the GHS signal word "Danger". Main hazards: highly flammable liquid and vapour, may be corrosive to metals, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Germane, trichloro-?

Germane, trichloro- is usually classified under HS code 282739 (Chlorides, chloride oxides and chloride hydroxides, bromides and bromide oxides, iodides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Germane, trichloro-?

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What is the price of Germane, trichloro-?

Suppliers quote Germane, trichloro- 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 Germane, trichloro-

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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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