1,1,3,3-Tetramethylurea

CAS 632-22-4C5H12N2OMW 116.16

1,1,3,3-Tetramethylurea (CAS 632-22-4) — formula C5H12N2O, molecular weight 116.16.

Product Overview

CAS Number	632-22-4
Molecular Formula	C5H12N2O
Molecular Weight	116.16
Melting Point	-1.2 °C
Boiling Point	176.5 °C
LogP	log Kow = 0.19

Technical Profile

What this product is

1,1,3,3-Tetramethylurea is a chemical compound with CAS registry number 632-22-4 and molecular formula C5H12N2O (molecular weight 116.16).

Identification

CAS number: 632-22-4

Its molecular formula C5H12N2O comprises 5 C, 12 H, 2 N, 1 O atoms.

Also known as: 1,1,3,3-Tetramethylurea · 1,1,3,3-四甲基脲

Frequently Asked Questions

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

The CAS registry number of 1,1,3,3-Tetramethylurea is 632-22-4.

What is the molecular formula and molecular weight of 1,1,3,3-Tetramethylurea?

Molecular formula C5H12N2O, molecular weight 116.16.

What other names is 1,1,3,3-Tetramethylurea known by?

It is also registered under: 1,1,3,3-Tetramethylurea, 1,1,3,3-四甲基脲.

PubChem Public Data

Independent reference data for 1,1,3,3-Tetramethylurea (CAS 632-22-4), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	632-22-4
PubChem CID	12437
Molecular formula	C5H12N2O
IUPAC name	1,1,3,3-tetramethylurea
UNII (FDA)	2O1EJ64031

Computed descriptors

Molecular Weight	116.16
XLogP3	0.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	116.094963011
Monoisotopic Mass	116.094963011
Topological Polar Surface Area	23.6
Heavy Atom Count	8

Physicochemical values on record

Boiling Point	176.5 °C
Melting Point	-1.2 °C
Flash Point	ABOUT 75 °C
Density	0.9687 @ 20 °C/4 °C
LogP	log Kow = 0.19
LogP	0.19
Dissociation Constants	PKB: 2

Documented uses on record

Synonyms and trade names

1,1,3,3-Tetramethylurea; TETRAMETHYLUREA; 632-22-4; Temur; Urea, tetramethyl-; N,N,N',N'-Tetramethylurea; Tetramethyluree; Urea, 1,1,3,3-tetramethyl-; NSC-91488; 2O1EJ64031; DTXSID1060893; CHEBI:84278; RefChem:188798; DTXCID1043750; 211-173-9; urea, N,N,N',N'-tetramethyl-

GHS hazard classification

Reported hazard statements	H302 (97.4%), H360 (42.2%), H361 (37.1%), H227

H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]

H360 (42.2%): May damage fertility or the unborn child [Danger Reproductive toxicity]

What the public record says

1,1,3,3-Tetramethylurea · CAS 632-22-4 · C5H12N2O. UNII 2O1EJ64031. Boiling Point: 176.5 °C; Melting Point: -1.2 °C; Flash Point: ABOUT 75 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

1,1,3,3-Tetramethylurea

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Synonyms and trade names

GHS hazard classification

What the public record says

Physical description and handling notes

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