Tetramethylol acetylenediurea CAS 5395-50-6 THMG

Tetramethoxymethyl glycoluril is a curing agent, which is produced by etherification of excess methanol with tetrahydroxymethyl glycoluril under acidic conditions, and distilled in the range of ra = 5-7 to separate volatile substances, and further hydroxymethylated and etherified to obtain tetramethoxymethyl glycoluril.

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Model:
5395-50-6
Brand:
futurechemical
Code:
5395-50-6

Product Description

Tetramethylol acetylenediurea Basic information
Product Name:	Tetramethylol acetylenediurea
CAS:	5395-50-6
MF:	C8H14N4O6
MW:	262.22
EINECS:	226-408-0
Mol File:	5395-50-6.mol
Tetramethylol acetylenediurea Chemical Properties
Melting point	137-138 °C
Boiling point	624.2±55.0 °C(Predicted)
density	1.697±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Sonicated)
pka	13.90±0.10(Predicted)
form	Solid
color	White to Off-White
InChI	InChI=1S/C8H14N4O6/c13-1-9-5-6(11(3-15)7(9)17)12(4-16)8(18)10(5)2-14/h5-6,13-16H,1-4H2
InChIKey	UUGLSEIATNSHRI-UHFFFAOYSA-N
SMILES	C(N1C(N(C2N(C(N(C21)CO)=O)CO)CO)=O)O
EPA Substance Registry System	Imidazo[4,5-d]imidazole-2,5(1H,3H)-dione, tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)- (5395-50-6)

Appearance	White Powder
Content	980/o m in
Water Content	1%max

Tetramethylol acetylenediurea 5395-50-6 THMG C8H14N4O6 Resin crosslinking agents Industrial cleaners Cosmetic preservatives Dyeing and finishing auxiliaries Textile modifiers Paper water retention agents

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.