- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: TRIMETHYLACETIC ANHYDRIDE
- Price: ￥568.0/100ml ￥178.0/25ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Trimethylacetic anhydride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: TRIMETHYLACETIC ANHYDRIDE
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM -TRIMETHYLACETIC ANHYDRIDE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1538-75-6
1538-75-6 structure
- Name: TRIMETHYLACETIC ANHYDRIDE
- Chemical Name: Trimethylacetic anhydride
- CAS Number: 1538-75-6
- Molecular Formula: C10H18O3
- Molecular Weight: 186.248
- Catalog: Chemical reagent Organic reagent Carboxylic anhydride
- Create Date: 2018-02-14 08:00:00
- Modify Date: 2024-01-02 10:52:41
| Name | Trimethylacetic anhydride |
|---|---|
| Synonyms |
Pivalic anhydride
MFCD00008842 2,2-dimethylpropanoyl 2,2-dimethylpropanoate Trimethylacetic Anhydride 2,2-Dimethylpropionic Anhydride 2,2-Dimethylpropanoic anhydride 2,2-Dimethylpropionic anhydride,Pivalic anhydride EINECS 216-263-1 PROPANOIC ACID, 2,2-DIMETHYL-, ANHYDRIDE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 193.0±0.0 °C at 760 mmHg |
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.248 |
| Flash Point | 57.2±0.0 °C |
| Exact Mass | 186.125595 |
| PSA | 43.37000 |
| LogP | 1.97 |
| Vapour Pressure | 0.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.429 |
| Storage condition | Store at RT. |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2942000000 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |