- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,1,1-trimethoxybutan
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,1,1-trimethoxybutan
- Price: ￥918.0/25ml ￥278.0/5ml
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Trimethyl orthobutyrate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Trimethyl orthobutyrate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
43083-12-1
43083-12-1 structure
- Name: 1,1,1-trimethoxybutan
- Chemical Name: Trimethyl orthobutyrate
- CAS Number: 43083-12-1
- Molecular Formula: C7H16O3
- Molecular Weight: 148.200
- Catalog: Chemical reagent Organic reagent Ester Methyl ester compound
- Create Date: 2018-06-28 17:27:24
- Modify Date: 2025-08-23 17:56:03
| Name | Trimethyl orthobutyrate |
|---|---|
| Synonyms |
o-Trimethyl butyrate
EINECS 256-079-9 MFCD00008480 Orthobutyric Acid Trimethyl Ester Trimethyl orthobutyr Trimethyl orthobutyrate 1,1,1-trimethoxybutan Butane, 1,1,1-trimethoxy- Trimethyl orthobutylate 1,1,1-Trimethoxybutane trimethyl ortho-n-butyrate Orthobuttersaeure-trimethylester Butane,1,1,1-trimethoxy RimethylOrthobutyrate |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 146.0±0.0 °C at 760 mmHg |
| Molecular Formula | C7H16O3 |
| Molecular Weight | 148.200 |
| Flash Point | 35.0±0.0 °C |
| Exact Mass | 148.109940 |
| PSA | 27.69000 |
| LogP | 1.96 |
| Vapour Pressure | 6.0±0.2 mmHg at 25°C |
| Index of Refraction | 1.401 |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S37/39-S26-S16-S36 |
| RIDADR | UN 3272 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2909199090 |
| Precursor 1 | |
|---|---|
| DownStream 10 | |
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |