| Company Name: |
Hubei Junrui Biotechnology Co., Ltd
|
| Tel: |
13971166412 |
| Email: |
2653908223@qq.com |
| Products Intro: |
Cas:630-19-3
ProductName:Trimethylacetaldehyde
Purity: 99% HPLC | Package: 1KG;5KG;25KG;200KG;1T
|
| Company Name: |
Hubei Dongcao Chemical Technology Co., Ltd
|
| Tel: |
027-83261126 18971318572 |
| Email: |
2969475037@qq.com |
| Products Intro: |
Cas:630-19-3
ProductName:Trimethylacetaldehyde
Purity: 99 | Package: 1kg;25kg;200kg
|
| Company Name: |
Nanjing Bermuda Biotechnology Co., Ltd.
|
| Tel: |
027-1734052141618086404407 17340521416 |
| Email: |
1757224788@qq.com |
| Products Intro: |
Cas:630-19-3
ProductName:Trimethylacetaldehyde
Purity: 85% | Package: >=1kg/RMB 30;>=25kg/RMB 55;>=100kg/RMB 60
|
- Trimethylacetaldehyde
-
- $50.00 / 1kg
-
2023-04-08
- CAS:630-19-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 100 tons
- Trimethylacetaldehyde
-
- $0.00 / 1KG
-
2022-02-22
- CAS:630-19-3
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 100 tons
|
| | Trimethylacetaldehyde Basic information |
| | Trimethylacetaldehyde Chemical Properties |
| Melting point | 6 °C(lit.) | | Boiling point | 74 °C730 mm Hg(lit.) | | density | 0.793 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.378(lit.) | | Fp | 4 °F | | storage temp. | 2-8°C | | solubility | Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Liquid | | color | Clear colorless | | Specific Gravity | 0.793 | | Water Solubility | Negligible | | Sensitive | Air Sensitive | | BRN | 506060 | | Dielectric constant | 9.0500000000000007 | | Stability: | Air Sensitive, Volatile | | InChIKey | FJJYHTVHBVXEEQ-UHFFFAOYSA-N | | CAS DataBase Reference | 630-19-3(CAS DataBase Reference) | | NIST Chemistry Reference | Propanal, 2,2-dimethyl-(630-19-3) | | EPA Substance Registry System | Propanal, 2,2-dimethyl- (630-19-3) |
| Hazard Codes | F,Xi,F+ | | Risk Statements | 11-37/38-43 | | Safety Statements | 16-23-33-24 | | RIDADR | UN 1989 3/PG 2 | | WGK Germany | 3 | | F | 8 | | TSCA | Yes | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29121900 |
| | Trimethylacetaldehyde Usage And Synthesis |
| Description | Trimethylacetaldehyde is a member of the class of propanals that is propanal substituted by two methyl groups at position 2. It is a member of propanals and a 2-methyl-branched fatty aldehyde. | | Uses | Trimethylacetaldehyde can be employed in a study of the asymmetric cyanation of aldehydes with TMS-CN and a chiral vandium (V)-salen complex. It is also used as a building block used in aldol condensation reactions. | | Solubility in water | Virtually insoluble in water but soluble in chloroform. |
| | Trimethylacetaldehyde Preparation Products And Raw materials |
| Raw materials | 3,3-Dimethyl-2-oxobutyric acid-->2-hydroxy-2-methylpropionaldehyde | | Preparation Products | 2,2-Dimethyl-1,3-propanediol-->Clomazone-->(S)-2-Methylproline-->METHYL ISOCYANOACETATE-->N-(Trimethylsilyl)-2,2-dimethylpropane-1-imine-->2,2-DIMETHYL-3-HEXANOL-->1,9-BIS-BOC-1,5,9-TRIAZANONANE-->methyl (2S)-2-amino-3,3-dimethylbutanoate-->2,2-DIMETHYL-3-HEXANONE-->(2S,5S)-(-)-2-TERT-BUTYL-3-METHYL-5-BENZYL-4-IMIDAZOLIDINONE-->Ethyl pivaloylacetate-->2-AMINO-5-TERT-BUTYL-1,3,4-THIADIAZOLE-->2R,5S)-5-benzyl-2-tert-butyl-3-MethyliMidazolidin-4-one |
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