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Home > Encyclopedia > 5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane

5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane

5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane structure

5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane 

structure
  • CAS No:

    6542-37-6

  • Formula:

    C6H11NO3

  • Chemical Name:

    5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane

  • Synonyms:

    1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol;1-Aza-5-methylol-3,7-dioxabicyclo[3.3.0]octane;5-Methylol-1-aza-3,7-dioxabicyclo[3.3.0]octane;GDUE;M 3 (curing agent);1-Aza-3,7-dioxa-5-hydroxymethylbicyclo[3.3.0]octane;5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane;M 3;1-Aza-5-hydroxymethyl-3,7-dioxabicyclo[3.3.0]octane;1-Aza-3,7-dioxabicyclo[3.3.0]oct-5-ylmethanol;Bonding agent M 3;Oxazolidine T;Zoldine ZT 65;Zoldine ZT 55;Zoldine ZT 40;Zoldine ZT 100;NSC 270787;ZT 65;OXD-II;1-Aza-3,7-dioxabicyclo[3.3.0]octane-5-methanol;[Tetrahydro-1H-[1,3]oxazolo[3,4-c][1,3]oxazol-7a-yl]methanol;(Tetrahydro-1H-oxazolo[3,4-c]oxazol-7a-yl)methanol;59787-24-5

  • Categories:

    Cosmetic Ingredient  >  Antimicrobials

Description

Liquid


Liquid

5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane Basic Attributes

145.16

145.16

229-457-6

1EW6VI91PT

270787

DTXSID4034289

2934999090

Characteristics

41.9

-1.1

Liquid

1.125 g/mL at 25ºC

58 °C

258°C at 760 mmHg

>230 °F

n20/D 1.424

Safety Information

3

36/37/38

26-36

RQ5833050

Xi

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 78 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H315: Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P280, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, and P501

5-Hydroxymethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane Use and Manufacturing

Methods of Manufacturing

Preparation of Oxymethylene Oxazolidine Biocidal Composition; A closed vessel is charged with 102 g of 1, 3-dihydroxybutane and 62 g of prilled paraformaldehyde is added and mixed at room temperature until a uniform slurry is formed. The slurry is then heated to 60 C. and a 2% molar (or 1-5%) molar excess of tris(hydroxymethyl)aminomethane (THAM) is introduced. A total of 124 g of 99% pure tris(hydroxymethyl)aminomethane is gradually added in increasing increments until a 2% molar excess is obtained. The ensuing condensation reaction takes place over a period of 3 hours. During the reaction, soluble bicyclic oxazolidine is continuously formed. Since paraformaldehyde and tris(hydroxymethyl)-aminomethane are of low solubility in the reaction medium, completion of the reaction is indicated when a clear solution is formed with water by-product. When the mixture becomes clear, insuring that all of the formaldehyde has reacted, the resulting solution is allowed to cool to ambient temperature and 4.42 g of powdered IPBC (weight ratio of bicyclic oxazolidine HMBO to IPBC is 33:1) is added and stirred until a clear solution is obtained. No crystallization of IPBC is noted in the substantially colorless product and a pure clear, liquid composition containing less than 1000 ppm of formaldehyde is obtained.

Uses

Adhesives and sealant chemicals


Adhesives and sealants

Production

100,000 - 500,000 lb

Wood product manufacturing|1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol: ACTIVE

Cosmetics -> Antimicrobial

Computed Properties

Molecular Weight:145.16
XLogP3:-1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:145.07389321
Monoisotopic Mass:145.07389321
Topological Polar Surface Area:41.9
Heavy Atom Count:10
Complexity:129
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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