3,3-BIS(CHLOROMETHYL)OXETANE

Product Name: 3,3-BIS(CHLOROMETHYL)OXETANE
CAS No.: 78-71-7
Chemical Name: 3,3-BIS(CHLOROMETHYL)OXETANE
Synonyms: bcmo;penton;3,3-Dichloromethyloxolane;3,3-bis-(chloromethyl)oxe...;3,3-BIS(CHLOROMETHYL)OXETANE;3,3-bis(chloromethyl)-oxetan;Bis(chloromethyl)oxetane, 3,3-;ocetane,3,3-bis(chloromethyl)-;Oxetane, 3,3-bis-(chloromethyl);3,3-dichloromethyloxycyclobutane
CBNumber: CB5718355
Molecular Formula: C5H8Cl2O
Formula Weight: 155.02
MOL File: 78-71-7.mol

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3,3-BIS(CHLOROMETHYL)OXETANE Property

Melting point:: 18.7°C
Boiling point:: 198 °C(lit.)
Density: 1.29 g/mL at 25 °C(lit.)
refractive index: n20/D 1.486(lit.)
Flash point:: 114 °C
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Liquid
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C5H8Cl2O/c6-1-5(2-7)3-8-4-5/h1-4H2
InChIKey: CXURGFRDGROIKG-UHFFFAOYSA-N
SMILES: O1CC(CCl)(CCl)C1
CAS DataBase Reference: 78-71-7(CAS DataBase Reference)
EPA Substance Registry System: 3,3-Bis(chloromethyl)oxetane (78-71-7)

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Safety

Hazard Codes: T+,Xn
Risk Statements: 22-26-36/37/38
Safety Statements: 23-26-36/37/39-45
RIDADR: 2810
WGK Germany: 3
RTECS: RQ6826000
HazardClass: 6.1(b)
PackingGroup: III
Hazardous Substances Data: 78-71-7(Hazardous Substances Data)
Toxicity: LD50 orl-rat: 600 mg/kg FATOBP 5,157,70

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SYX00218
Product name: 3,3-Bis(chloromethyl)oxetane
Purity: Aldrich
Packaging: 1g
Price: $87.5
Updated: 2025/07/31

Synthonix

Product number: B6103
Product name: 3,3-Bis(chloromethyl)oxetane
Purity: 99%
Packaging: 100g
Price: $200
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H10-5-10
Product name: 3,3-Bis(chloromethyl)oxetane
Purity: 97%
Packaging: 2g
Price: $10
Updated: 2021/12/16

Matrix Scientific

Product number: 070628
Product name: 3,3-Bis(chloromethyl)oxetane
Purity: 92%
Packaging: 1g
Price: $10
Updated: 2021/12/16

Synthonix

Product number: B6103
Product name: 3,3-Bis(chloromethyl)oxetane
Purity: 99%
Packaging: 5g
Price: $20
Updated: 2021/12/16

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3,3-BIS(CHLOROMETHYL)OXETANE Chemical Properties,Usage,Production

Uses

3,3-Bis(chloromethyl)oxetane is used in preparation of light curing ink and its application.

General Description

The monomer unit of a thermoplastic resin trademarked Penton.

Reactivity Profile

3,3-BIS(CHLOROMETHYL)OXETANE is a chlorinated ether.

Safety Profile

Poison by ingestion andinhalation. When heated to decomposition it emits toxicfumes of Cl-.

Synthesis

813-99-0

78-71-7

The general procedure for the synthesis of 3,3-bis(chloromethyl)oxetane from 3-chloro-2,2-dichloromethylpropan-1-ol is as follows: Step a) Preparation of compound 2: A mixture of 3-chloro-2,2-dichloromethylpropan-1-ol (1.0 g, 5.22 mmol) and potassium hydroxide (0.345 g, 85% purity, 5.22 mmol) in ethanol (2 mL) was heated and refluxed for 3 hours. Upon completion of the reaction, the mixture was cooled to room temperature, diluted with ethyl acetate (10 mL), and filtered to remove the solid generated in the reaction. The filtrate was concentrated to give compound 2 (0.65 g, 80% yield) as a colorless liquid. The product was characterized by 1H NMR (300 MHz, CDCl3): δ 4.47 (s, 4H), 3.95 (s, 4H).

Purification Methods

Shake it with aqueous NaHCO3 or FeSO4 to remove peroxides, separate, dry with anhydrous Na2SO4, then distil it under reduced pressure from a little CaH2 [Dainton et al. Trans Faraday Soc 56 1784 1960, Farthing J Chem Soc 3648 1955]. The 3,3-bis(phenoxymethyl) derivative is described below. [Beilstein 17 III/IV 68.] Lachrymatory.

References

[1] Patent: US2005/282826, 2005, A1. Location in patent: Page/Page column 28-29
[2] Patent: KR101592370, 2016, B1. Location in patent: Paragraph 0204; 0205; 0209-0211
[3] Journal of the Chemical Society, 1955, p. 3648,3651
[4] Mededelingen van de Koninklijke Vlaamse Academie voor Wetenschappen, Letteren en Schone Kunsten van Belgie, Klasse der Wetenschappen, 1940, vol. 2, # 5, p. 3,16
[5] Kogyo Kagaku Zasshi, 1956, vol. 59, p. 77

3,3-BIS(CHLOROMETHYL)OXETANE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,3-BIS(CHLOROMETHYL)OXETANE Suppliers

China 104 France 1 Germany 1 India 1 Japan 1 Switzerland 1 United Kingdom 3 United States 18 Global 130

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View Lastest Price from 3,3-BIS(CHLOROMETHYL)OXETANE manufacturers

Career Henan Chemical Co

Product: 3,3-BIS(CHLOROMETHYL)OXETANE 78-71-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 10KG
Release date: 2019-08-05

78-71-7, 3,3-BIS(CHLOROMETHYL)OXETANERelated Search:

1,3-Dichloropropane 2-(CHLOROMETHYL)-2-METHYL-1,3-EPOXYPROPANE TRIMETHYLENE OXIDE 3-Chloro-1-propanol 2,2-Dimethyl-1,3-dichloropropane 3,3-BIS(CHLOROMETHYL)OXETANE 3-Chloro-2,2-dimethyl-1-propanol OXETANE, 3-(CHLOROMETHYL)- 1-CHLORO-2,2-DIMETHYLPROPANE 3,3-DIMETHYLOXETANE

3,3-BIS(CHLOROMETHYL)OXETANE

2,2-BIS(CHLOROMETHYL)-1,3-EPOXYPROPANE

3,3-BIS(CHLOROMETHYL)OXETANE 97+%

Bis(chloromethyl)oxetane, 3,3-

3,3-Bis(chloromethyl)oxacyclobutane

3,3-dichloromethyloxycyclobutane

bcmo

ocetane,3,3-bis(chloromethyl)-

Oxetane, 3,3-bis-(chloromethyl)

penton

3,3-bis-(chloromethyl)oxe...

3,3-bis(chloromethyl)-oxetan

3,3-bis(chloromethyl)oxetane hydrochloride

3,3-Dichloromethyloxolane

3,3-Bis(chloromethyl)oxetane - [B6103]

78-71-7