PARTIALLY HYDROGENATED ROSIN
- CAS NO.：65997-06-0
- Molecular Weight: 0
- MDL number: MFCD03703295
- EINECS: 266-041-3
- Update Date: 2026-06-05 18:44:30
What is PARTIALLY HYDROGENATED ROSIN?
Description
Hydrogenated rosin is one of the modified rosin products. The conjugated double bond of abietic acid type resin acid in rosin is partially or completely saturated with hydrogen under catalyst, certain temperature and pressure. Rosin with partial double bonds saturated with hydrogen is called hydrogenated rosin and contains 75% of dihydroabietic acid.
Synthesis
Add rosin into an aluminum or copper pot, heat and melt and continue to heat to 180-220 ° C, add a fresh reduced nickel catalyst under stirring, and react with hydrogen, then the rosin acid can be reduced to dihydroabietic acid, and at the same time Part of the dihydroabietic acid can also be reduced to saturated tetrahydroabietic acid. The product is filtered and vacuum distilled to obtain hydrogenated rosin.
Properties of PARTIALLY HYDROGENATED ROSIN
| EPA Substance Registry System | Hydrogenated rosin (65997-06-0) |
Safety information for PARTIALLY HYDROGENATED ROSIN
Computed Descriptors for PARTIALLY HYDROGENATED ROSIN
New Products
6-Hydroxy-2,4-Diaminopyrimidine 2,6-Dipicolic Acid 3-AMINO-3-(2-CHLORO-PHENYL)-PROPIONIC ACID 4-Fluorophenylglycine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 1-Boc-3-(cyanomethyl)azetidine N-BOC-piperidine-4-carboxylic acid 3-Hydroxypyridine 2-Bromo-5-Chloro-3-Nitropyridine 2-Amino-3-Nitro-5-Chloro Pyridine 2-Amino-5-Iodopyridine 5-Amino-2-Hydroxypyridine 2,5-Dibromopyridine 2-BROMOACETYL BROMIDE-D2 METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 5-Acetylsalicylamide 1-(3-Chlorophenyl)-4-(3-Chloropropyl) piperazine hydrochloride 4-(Methyl amino)-3-Nitro benzoic acid 3,4,5-Trimethoxy benzoic acidRelated products of tetrahydrofuran
You may like
-
67914-85-6 cis-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolane-4-methanol (IT8)View Details
67914-85-6 -
350-03-8 3-AcetylpyridineView Details
350-03-8 -
6-Chloro-2,4-Diamino pyrimidine 156-83-2View Details
156-83-2 -
1-(4-Aminophenyl)-4-(4-methoxyphenyl)Piperazine 74852-62-3View Details
74852-62-3 -
556-08-1 4-Acetamidobenzoic acidView Details
556-08-1 -
61397-56-6View Details
61397-56-6 -
5-Bromo-2-Chlorobenzoic acid 21739-92-4View Details
21739-92-4 -
15128-52-6View Details
15128-52-6