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(Dimethylaminomethylene)dimethylammonium chloride

Also known as: N,N,N',N'-Tetramethylformamidinium chloride, Bis(dimethylamino)carbenium chloride, Tetramethylformamidinium chloride, Methanaminium, N-[(dimethylamino)methylene]-N-methyl-, chloride (1:1), Dimethylaminomethylidene(dimethyl)azanium chloride

(Dimethylaminomethylene)dimethylammonium chloride (CAS 1071-38-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H13ClN2 and a molecular weight of 136.62300 g/mol. Key property: a melting point of 130-139ºC(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1071-38-1
Jingsj CID
J-20845-7
Molecular Formula
C5H13ClN2
Molecular Weight
136.62300 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Melting Point130-139ºC(lit.)
Exact Mass136.07700
PSA6.25000

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2923900090
Summary2923900090 other quaternary ammonium salts and hydroxides。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 (Dimethylaminomethylene)dimethylammonium chloride?

The CAS number of (Dimethylaminomethylene)dimethylammonium chloride is 1071-38-1.

What are the molecular formula and molecular weight of (Dimethylaminomethylene)dimethylammonium chloride?

(Dimethylaminomethylene)dimethylammonium chloride has molecular formula C5H13ClN2 and molecular weight 136.62300 g/mol.

Is (Dimethylaminomethylene)dimethylammonium chloride hazardous?

(Dimethylaminomethylene)dimethylammonium chloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (Dimethylaminomethylene)dimethylammonium chloride?

For (Dimethylaminomethylene)dimethylammonium chloride, Upstream Products: Tetramethylurea, N,N-Dimethyltrimethylsilylamine, N,N-Dimethylformamide; Downstream Products: Bis(dimethylamino)methoxymethane, Tris(dimethylamino)methane, N,N-Dimethylformamide dimethyl acetal.

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

Last updated:

How to cite: Jingsj. "(Dimethylaminomethylene)dimethylammonium chloride (CAS 1071-38-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20845-7 (accessed 2026-11-09).

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