Crotonic acid
| Price | $2 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 10000kg |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Crotonic acid | CAS No.: 107-93-7 |
| EC-No.: 203-533-9 | Min. Order: 1KG |
| Purity: 98% | Supply Ability: 10000kg |
| Release date: 2019/07/06 | |
| Product Number:: WM0911 |
| Crotonic acid Basic information |
| Product Name: | Crotonic acid |
| Synonyms: | TRANS-2-BUTENOIC ACID;TRANS-CROTONIC ACID;(2E)-2-Butenoic acid;(e)-2-butenoicaci;(E)-CH3CH=CHCOOH;(E)-Crotonic acid;(e)-crotonicaci;(e)-crotonicacid |
| CAS: | 107-93-7 |
| MF: | C4H6O2 |
| MW: | 86.09 |
| EINECS: | 203-533-9 |
| Product Categories: | organic chemical |
| Mol File: | 107-93-7.mol |
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| Crotonic acid Chemical Properties |
| Melting point | 72 °C |
| Boiling point | 185 °C |
| density | 1.027 g/mL at 25 °C(lit.) |
| vapor density | 2.97 (vs air) |
| vapor pressure | 0.19 mm Hg ( 20 °C) |
| refractive index | 1.4228 |
| FEMA | 3908 | (E)-2-BUTENOIC ACID |
| Fp | 190 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble |
| pka | 4.69(at 25℃) |
| form | Crystalline Flakes |
| color | White to light yellow |
| PH | 3 (10g/l, H2O, 20℃) |
| explosive limit | 15.1%, 171°F |
| Water Solubility | 94 g/L (25 ºC) |
| Merck | 14,2597 |
| BRN | 1719943 |
| CAS DataBase Reference | 107-93-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Crotonic acid(107-93-7) |
| EPA Substance Registry System | 2-Butenoic acid, (2E)-(107-93-7) |
| Safety Information |
| Hazard Codes | C,N,Xi |
| Risk Statements | 21/22-34-50/53-36/37/38 |
| Safety Statements | 26-36/37/39-45-61-37/39 |
| RIDADR | UN 2823 8/PG 3 |
| WGK Germany | 3 |
| RTECS | GQ2900000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29161940 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com