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Silicates, borates and other salts

Silane-d

CAS 13587-51-4Formula H4SiMolar mass 33.12 g/molEC 237-023-2
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Silane-d chemical structure, H4Si, CAS 13587-51-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13587-51-4
Formula
H4Si
Molar mass
33.12 g/mol
Physical form
Gas
HS code
284590
Category
Silicates, borates and other salts
Illustrative photo, industrial gas cylinders secured with a safety chain in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Silane-d?

Plain description, key identifiers and synonyms

Silane-d is a chemical substance with the molecular formula H4Si and a molar mass of 33.12 g/mol. Its CAS registry number is 13587-51-4. The IUPAC name is deuteriosilane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
deuteriosilane
CAS number
13587-51-4 CAS number cross-checked
EC number
237-023-2
Molecular formula
H4Si
InChIKey
BLRPTPMANUNPDV-MICDWDOJSA-N
InChI
InChI=1S/H4Si/h1H4/i1D
Canonical SMILES
[SiH4]
Isomeric SMILES
[2H][SiH3]

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
Gasexp.

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
33.12 g/molcalc.
Exact mass
33.0145 Dacalc.
LogP (octanol/water)
-1.45calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
1calc.
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

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Silane-d suppliers

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Silane-d 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: Inactive 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 Silane-d is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Silane-d, based on the data on this page

What is Silane-d?

Silane-d is a chemical substance with the molecular formula H4Si and a molar mass of 33.12 g/mol. Its CAS registry number is 13587-51-4. The IUPAC name is deuteriosilane.

What is the CAS number of Silane-d?

The CAS registry number of Silane-d is 13587-51-4.

What is the molecular formula and weight of Silane-d?

The molecular formula of Silane-d is H4Si and its molar mass is 33.12 g/mol.

What is Silane-d used for?

Known uses and roles of Silane-d include specialty gases in electronics and semiconductors and isotope-labelled compounds in research and laboratory.

Is Silane-d hazardous?

No GHS hazard classification for Silane-d is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Silane-d?

Silane-d is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Silane-d?

Post a free request on CompoundList and suppliers of Silane-d will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Silane-d?

Suppliers quote Silane-d 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 Silane-d

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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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