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1,3-Dinitroglycerin

Also known as: 1,3-Dinitroglycerol, Glycerol-1,3-dinitrate, 1,3-Dinitrooxy-2-hydroxypropane, (2-hydroxy-3-nitrooxypropyl) nitrate, 1,3-DNG, Glyceryl-1,3-dinitrate

1,3-Dinitroglycerin (CAS 623-87-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H6N2O7 and a molecular weight of 182.08900 g/mol. Key properties include a melting point of 26°C, a boiling point of 170.2ºC at 760 mmHg, a density of 1.594 g/cm3 and a flash point of 56.8ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
623-87-0
Jingsj CID
J-1032418-2
Molecular Formula
C3H6N2O7
Molecular Weight
182.08900 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point26°C
Boiling Point170.2ºC at 760 mmHg
Density1.594 g/cm3
Flash Point56.8ºC
Exact Mass182.01800
PSA130.33000
Refractive Index1.489
Storage Conditions?20°C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H319 — Causes serious eye irritation

Customs & Trade Information

HS Code2920909090
Summary2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,3-Dinitroglycerin?

The CAS number of 1,3-Dinitroglycerin is 623-87-0.

What are the molecular formula and molecular weight of 1,3-Dinitroglycerin?

1,3-Dinitroglycerin has molecular formula C3H6N2O7 and molecular weight 182.08900 g/mol.

Is 1,3-Dinitroglycerin hazardous?

1,3-Dinitroglycerin has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.

What are the upstream and downstream products of 1,3-Dinitroglycerin?

For 1,3-Dinitroglycerin, Upstream Products: 1,3-Dibromo-2-propanol, Glycerol, 1-Mononitroglycerin; Downstream Products: 1-Mononitroglycerin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,3-Dinitroglycerin (CAS 623-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032418-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.