Other grades of this product :
| L-(+)-Erythrulose Basic information |
| Product Name: | L-(+)-Erythrulose | | Synonyms: | L-(+)-Erythrulose;(3S)-1,3,4-trihydroxybutan-2-one;L-(+)-erythrulose hydrate;(3S)-1,3,4-Trihydroxy-2-butanone;(S)-1,3,4-Trihydroxy-2-butanone;L-glycero-2-Tetrulose;C02045;L-Glycero-tetrulose | | CAS: | 533-50-6 | | MF: | C4H8O4 | | MW: | 120.1 | | EINECS: | | Product Categories: | | Mol File: | 533-50-6.mol |
| L-(+)-Erythrulose Chemical Properties |
| alpha | D18 +11.4° (c = 2.4 in water) | | Boiling point | 144.07°C (rough estimate) | | density | 1.420 | | refractive index | 1.4502 (estimate) | | Fp | 110℃ | | storage temp. | room temp | | solubility | Methanol (Slightly), Water (Slightly) | | form | Oil | | pka | 12.00±0.20(Predicted) | | color | Colourless | | optical activity | [α]/D 12.0±2.0°, c = 2 in H2O (24 h) | | Stability: | Hygroscopic |
| WGK Germany | 3 | | HS Code | 29400090 |
| L-(+)-Erythrulose Usage And Synthesis |
| Chemical Properties | Clear light yellow liquid | | Uses | L-Erythrulose is the L-isomer of D-Erythrulose (E650145), a tetrose carbohydrate that is used in various self-tanning cosmetics combined with dihydroxyacetone. | | Uses | L-(+)-Erythrulose is used as a tanning agent in the cosmetics industry and a source of chiral ethyl ketones used in aldo reaction organic synthesis. |
| L-(+)-Erythrulose Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye