FORMOXIME
- CAS No.
- 75-17-2
- Chemical Name:
- FORMOXIME
- Synonyms
- FORMALDOXIME;CH2=NOH;FORMOXIME;formaldehydeoxime;Formaldehyde,oxime;Formaldoximesolution;methyleneaminen-oxide;Methyleneamine N-oxide;N-Hydroxymethyleneimine;Formoxime (10% in water)
- CBNumber:
- CB1316397
- Molecular Formula:
- CH3NO
Lewis structure
- Molecular Weight:
- 45.04
- MDL Number:
- MFCD00058969
- MOL File:
- 75-17-2.mol
| Product description | Number | Pack Size | Price |
| Formoxime (10% in Water, ca. 2.4mol/L) | F0044 | 25mL | $38 |
| Formoxime (10% in Water, ca. 2.4mol/L) | F0044 | 500mL | $346 |
| FORMALDOXIME 98.00% | DYE0002093 | 2.5L | $6737.5 |
| FORMALDOXIME 98.00% | DYE0002093 | 25ML | $127.5 |
| Formoxime | 7947AL | 100mL | $167 |
| Melting point | 1.3°C |
|---|---|
| Boiling point | 48.9°C (rough estimate) |
| Density | 1.1330 |
| refractive index | 1.4400 (estimate) |
| storage temp. | 0-10°C |
| solubility | frequently used in aqueous solution or in admixture with aqueous methanolic solution |
| form | clear liquid |
| pka | 11.10±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Water Solubility | 170g/L(20 ºC) |
| CAS DataBase Reference | 75-17-2 |
| FDA UNII | 420JFM0Z1Q |
| EPA Substance Registry System | Formaldehyde, oxime (75-17-2) |
SAFETY
Risk and Safety Statements
| Risk Statements | 36/37/38 |
|---|---|
| Safety Statements | 26-36/37/39 |
| RTECS | LP9720000 |
| TSCA | TSCA listed |
| HS Code | 2928.00.5000 |
FORMOXIME price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | F0044 | Formoxime (10% in Water, ca. 2.4mol/L) | 75-17-2 | 25mL | $38 | 2025-07-31 | Buy |
| TCI Chemical | F0044 | Formoxime (10% in Water, ca. 2.4mol/L) | 75-17-2 | 500mL | $346 | 2025-07-31 | Buy |
| American Custom Chemicals Corporation | DYE0002093 | FORMALDOXIME 98.00% | 75-17-2 | 2.5L | $6737.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0002093 | FORMALDOXIME 98.00% | 75-17-2 | 25ML | $127.5 | 2021-12-16 | Buy |
| AK Scientific | 7947AL | Formoxime | 75-17-2 | 100mL | $167 | 2021-12-16 | Buy |
FORMOXIME Chemical Properties,Uses,Production
Uses
FORMOXIME is used for formylation of arenes via diazonium salts; 1,3-dipolar cycloaddition with electron-deficient alkenes and alkynes to form isoxazolidines.
Synthesis
FORMOXIME is synthesized by reactioning of 37% aqueous formaldehyde with hydroxylamine hydrochloride to which sodium hydroxide in 30% aqueous methanol is added (eq 1).3-5 This procedure affords useful solutions of formaldoxime in aqueous methanol.3 Alternatively, paraformaldehyde with hydroxylamine hydrochloride in the presence of sodium acetate in aqueous medium produces a 10% solution of formaldoxime.
Precautions
Formoxime is stable as hydrochloride; the oxime readily polymerizes at room temperature and is more stable in aqueous solution. Handle in a fume hood.
FORMOXIME Preparation Products And Raw materials
FORMOXIME Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 19881 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9629 | 58 |
| Wuhan Han Sheng New Material Technology Co.，Ltd | +8617798174412 | admin01@hsnm.com.cn | China | 2097 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33325 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Shaanxi Dideu New Materials Co. Ltd | +86-18192503167 18192503167; | 1036@dideu.com | China | 7868 | 58 |
View Lastest Price from FORMOXIME manufacturers
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