Glyphosine

增甘膦

Also known as: N,N-Bis(phosphonomethyl)glycine, Polaris, 2-(Bis(phosphonomethyl)amino)acetic acid, Glycine-N,N-bis(methylenephosphonic acid), N,N-Di(phosphonomethyl)glycine, Glyphosphine, N-(Carboxymethyl)iminodi(methylphosphinic acid), nitriloacetatodimethylenephosphonic acid, Caswell No. 471A, MFCD00056670, Polaris(monsanto), Glyphosine [ANSI], N-Carboxymethyl-N,N-bis(methylenephosphonic Acid)amine, bis-phosphonomethyl glycine

Glyphosine (CAS 2439-99-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H11NO8P2 and a molecular weight of 263.080 g/mol. It is also known as N,N-Bis(phosphonomethyl)glycine, Polaris and 2-(Bis(phosphonomethyl)amino)acetic acid. Key properties include a melting point of 263°C, a boiling point of 668.4±65.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 358.0±34.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2439-99-8
Jingsj CID
J-1334035-9
Molecular Formula
C4H11NO8P2
Chinese Name
增甘膦
Molecular Weight
263.080 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point263°C
Boiling Point668.4±65.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point358.0±34.3 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Glyphosine?

The CAS number of Glyphosine is 2439-99-8.

What are the molecular formula and molecular weight of Glyphosine?

Glyphosine has molecular formula C4H11NO8P2 and molecular weight 263.080 g/mol.

Is Glyphosine hazardous?

Glyphosine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Glyphosine (CAS 2439-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334035-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.