- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Itaconic acid
- 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: Itaconic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Itaconic acid
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
97-65-4
97-65-4 structure
- Name: Itaconic acid
- Chemical Name: itaconic acid
- CAS Number: 97-65-4
- Molecular Formula: C5H6O4
- Molecular Weight: 130.099
- Catalog: Pharmaceutical intermediate API intermediate
- Create Date: 2018-02-07 08:00:00
- Modify Date: 2026-06-30 16:10:13
| Name | itaconic acid |
|---|---|
| Synonyms |
PROPYLENEDICBOXYLIC ACID
Itaconic acid(T) 2-methylenebutandioic acid Succinic acid, methylene METHYLENESUCCINIC ACID Itaconic acid Methylenesuccinic acid Methylenebutanedioic acid 2-methylidenebutanedioate Butanedioic acid, 2-methylene Methylenesuccinic acid methylene-butanedioicaci METHYLENE SUCCINIC ACID 2,2'-Biquinoline Methylenesuccinic acid, extra 2-HYDROXY-3-NAPHTHOYL-2-NAPHTHYLAMINE Yikang acid ITACONIC ACID CRYSTALLINE Itaconic Acid Min, Cas Itaconic acid, 10 mM in DMSO Methylenesuccinic Acid 2-Propene-1,2-dicboxylic Acid Itaconicacid Itaconic acid for synthesisM MFCD00004260 2-methylidenebutanedioic acid Methylenebutanedioic acid 1-Propene-2,3-dicboxylic acid 2-METHYLENE-SUCCINIC ACID Itaconsure ITACONIC ACID ITACONIC ACID (13C5, ) ItaconicAcid> ItaconicAcidForSynthesis EINECS 202-599-6 Butanedioic acid, methylene Propylene-1,2-dicboxylic acid 2-Methylenebutanedioic acid ItaconicAcidMin ITACONIC ACID pure itaconic acide methylenebutanedioic acid 2-PROPENE-1,2-DICBOXYLIC ACID methylene-succinicaci Prop-2-ene-1,2-dicbonic acid 2-methylenebutanedioate METHYLENESUCCINIC ACID FOR SYNTHESIS L-Valine,(S)-α-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid Itaconic acid,Methylenesuccinic acid 3-CBOXY-3-BUTENOIC ACID |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 381.4±25.0 °C at 760 mmHg |
| Melting Point | 165-168 °C(lit.) |
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.099 |
| Flash Point | 198.7±19.7 °C |
| Exact Mass | 130.026611 |
| PSA | 74.60000 |
| LogP | 0.38 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.498 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2917190090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![4-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)-2-methyl-4-oxobutanoic acid structure](https://image.chemsrc.com/caspic/278/112344-52-2.png)
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |