18829-55-5 trans-2-Heptenal
| product Name |
trans-2-Heptenal |
| CAS No |
18829-55-5 |
| Synonyms |
(2E)-2-Heptenal; (2E)-Heptenal; (e)-2-heptena; (E)-2-Heptenal; 2-trans-Heptenal; beta-Butylacrolein; hept-(E)-2-enal; 4-propylbenzene-1,3-diol; hept-1-en-3-one |
| Molecular Formula |
C7H12O |
| Molecular Weight |
112.1696 |
| InChI |
InChI=1/C7H12O/c1-3-5-6-7(8)4-2/h4H,2-3,5-6H2,1H3 |
| EINECS |
242-608-0 |
| Molecular Structure |
|
| Density |
0.822g/cm3 |
| Boiling point |
154.2°C at 760 mmHg |
| Refractive index |
1.416 |
| Flash point |
44.1°C |
| Vapour Pressur |
3.22mmHg at 25°C |
| Hazard Symbols |
Xn:Harmful;
|
| Risk Codes |
R10:;
R20/21:;
R43:;
|
| Safety Description |
S16:;
S36/37:;
|
| MSDS |
Material Safety Data Sheet
|
|
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| Specifications |
99% min |
| Packing |
25kg??50kg 200kg |
| Description |
What is the chemical of trans-2-Heptenal? Appearance: Colorless to pale yellow transparent oily liquid ; Odor:has a spicy, green vegetable like, and fresh fat aroma (1.00% in dipropylene glycol) Assay??99%min by GC ; IR Identity: conform to standard ; HNMR?? conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer??s request ; Loss on drying:0.5% max. or as per the customer??s request ; boiling point: 154.2 ?? C (at 760 mmHg, i.e. atmospheric pressure); ============================================================================== Purpose: Food additive: as a spice ingredient, it is used to prepare food essence, FEMA number is 3165 Organic synthesis intermediates: used for synthesizing other organic compounds, such as drugs, fragrances, etc Daily chemical spices: used in cosmetics, detergents and other daily chemical products to provide green and fruity aromas ========================================================================... |
| Contact |
Mr. Alexander Wang |
| Telephone |
+86-22-83739603 |
| Email |
sales@yuansu-reagent.com |
| Address |
No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |