产品详情;
CasNo： 18829-55-5
分子式： C10H10O2S2
外观： powder
交货时间： In stock
生产能力： 10000|Kilogram|Day
技术指标： 99%
| Product Name: | trans-2-Heptenal |
| Synonyms: | 2-trans-Heptenal;3-Butylacrolein;beta-Butylacrolein;hept-(E)-2-enal;Hept-2(E)-enal;Hept-trans-2-enal;n-Hept-trans-2-enal;HEPT-2(TRANS)-ENAL |
| CAS: | 18829-55-5 |
| MF: | C7H12O |
| MW: | 112.17 |
| EINECS: | 242-608-0 |
| Product Categories: | aldehyde Flavor;Aldehydes;C7;Carbonyl Compounds;Alphabetical Listings;Flavors and Fragrances;G-H |
| Mol File: | 18829-55-5.mol |
 |
|
| trans-2-Heptenal Chemical Properties |
| Melting point | -53.35°C (estimate) |
| Boiling point | 90-91 °C50 mm Hg(lit.) |
| density | 0.857 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| refractive index |
n |
| FEMA | 3165 | TRANS-2-HEPTENAL |
| Fp | 128 °F |
| storage temp. | Refrigerator (+4°C) + Flammables area |
| form | neat |
| JECFA Number | 1360 |
| BRN | 1700822 |
| CAS DataBase Reference | 18829-55-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Heptenal, (E)-(18829-55-5) |
| EPA Substance Registry System | 2-Heptenal, (2E)- (18829-55-5) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 10-20/21-43 |
| Safety Statements | 16-36/37 |
| RIDADR | UN 1988 3/PG 3 |
| WGK Germany | 3 |
| RTECS | MJ8795000 |
| F | 10-23 |
| Hazard Note | Irritant |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29121900 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| trans-2-Heptenal Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid |
相关产品
-
2-氨基-1,4-苯二磺酸一钠CAS：24605-36-5
-
(1S,3S)-1-(1-苯乙基)-5-氧-3-吡咯烷甲酸CAS：173340-19-7
-
1-哌啶-1-基环己烷甲腈CAS：3867-15-0
