- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Monoethyl malonic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Monoethyl malonic acid
- Price: ￥168.0/5g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl hydrogen malonate
- 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: Ethyl hydrogen malonate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
1071-46-1
1071-46-1 structure
- Name: Monoethyl malonic acid
- Chemical Name: Ethyl hydrogen malonate
- CAS Number: 1071-46-1
- Molecular Formula: C5H8O4
- Molecular Weight: 132.115
- Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
- Create Date: 2018-02-09 08:00:00
- Modify Date: 2025-08-21 20:02:07
| Name | Ethyl hydrogen malonate |
|---|---|
| Synonyms |
Malonic acid ethyl ester
Mono-Ethyl malonate Ethyl hydrogen malon Malonic Acid Monoethyl Ester 3-ethoxy-3-oxo-propanoic acid Monoethyl malonic acid propanedioic acid monoethyl ester Monoethyl malonate Ethoxycarbonylacetic acid (Ethoxycarbonyl)acetic acid MFCD00020490 Propanedioic acid, monoethyl ester 3-Ethoxy-3-oxopropanoic acid EINECS 213-992-7 3-ethoxy-3-oxapropanoic acid Ethyl Hydrogen Malonate Monoethyl hydrogen malonate Malonic acid 1-ethyl ester Malonic acid 1-ethyl |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 237.2±23.0 °C at 760 mmHg |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.115 |
| Flash Point | 100.8±16.1 °C |
| Exact Mass | 132.042252 |
| PSA | 63.60000 |
| LogP | 0.35 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.436 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |