二季戊四醇（CAS 126-58-9）：分子式 C10H22O7、分子量 254.28。
| CAS号 | 126-58-9 |
|---|---|
| 分子式 | C10H22O7 |
| 分子量 | 254.28 |
| 熔点 | 212-220 °C |
| LogP | -3.8 |
| 应用领域 | Uses: Used in paints and coatings、[Hawley] Used to make polyesters used as paint vehicles、as fatty acid esters used as lubricants、as raw material for plastics and PVC stabilizers、in cosmetics、hygiene products including hair rinses and nail lacquers、for steel coatings、in putties and paint resins、and as a softening agent in detergents、[eChemPortal: SIDSUNEP]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、IN PAINTS & COATINGS、Use Classification: Plastics -> Heat stabilisers、Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> N.a.、Industry Uses: Filler、Not Known or Reasonably Ascertainable、Intermediate、Polymerization promoter、Anti-adhesive、cohesive、Other、Lubricating agent、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Dipentaerythritol is obtained as a byproduct in the manufacture of pentaerythritol、it is separated by fractional distillation.、Formulations、Preparations: DIPENTEK: TRADEMARK FOR DIPENTAERYTHRITOL、TECHNICAL.、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 4、2020: 1、000 - <2、General Manufacturing Information: Mining (except Oil and Gas) and support activities、Petroleum Lubricating Oil and Grease Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、1、3-Propanediol、2、2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-: ACTIVE、OCCURS IN TECHNICAL PENTAERYTHRITOL. ... THE MOLECULE CONTAINS SIX PRIMARY HYDROXYL GROUPS、ALL ESTERIFIABLE.、CONDENSATION PRODUCTS OF DIPENTAERYTHRITOL WERE TREATED WITH DIOXIRANE CMPD TO GIVE DENATURED POLYESTERS. THE DENATURED POLYESTERS、TOGETHER WITH NITROCELLULOSE WERE DISSOLVED IN ORG SOLVENTS TO PRODUCE NAIL LACQUERS.、MONOBASIC OR DIBASIC ACID DIPENTAERYTHRITOL ESTERS ADDED TO COSMETIC BASES CONTAINING FATTY ACIDS IMPROVE THE PROPERTIES OF THESE BASES WITH RESPECT TO THE CHEMICAL STABILITY & ADHESION TO SKIN.、DIPENTAERYTHRITOL ESTERS ARE USED IN HAIR RINSES. |
登记用途：Uses: Used in paints and coatings、[Hawley] Used to make polyesters used as paint vehicles、as fatty acid esters used as lubricants、as raw material for plastics and PVC stabilizers、in cosmetics、hygiene products including hair rinses and nail lacquers、for steel coatings、in putties and paint resins、and as a softening agent in detergents、[eChemPortal: SIDSUNEP]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、IN PAINTS & COATINGS、Use Classification: Plastics -> Heat stabilisers、Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> N.a.、Industry Uses: Filler、Not Known or Reasonably Ascertainable、Intermediate、Polymerization promoter、Anti-adhesive、cohesive、Other、Lubricating agent、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Dipentaerythritol is obtained as a byproduct in the manufacture of pentaerythritol、it is separated by fractional distillation.、Formulations、Preparations: DIPENTEK: TRADEMARK FOR DIPENTAERYTHRITOL、TECHNICAL.、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 4、2020: 1、000 - <2、General Manufacturing Information: Mining (except Oil and Gas) and support activities、Petroleum Lubricating Oil and Grease Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、1、3-Propanediol、2、2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-: ACTIVE、OCCURS IN TECHNICAL PENTAERYTHRITOL. ... THE MOLECULE CONTAINS SIX PRIMARY HYDROXYL GROUPS、ALL ESTERIFIABLE.、CONDENSATION PRODUCTS OF DIPENTAERYTHRITOL WERE TREATED WITH DIOXIRANE CMPD TO GIVE DENATURED POLYESTERS. THE DENATURED POLYESTERS、TOGETHER WITH NITROCELLULOSE WERE DISSOLVED IN ORG SOLVENTS TO PRODUCE NAIL LACQUERS.、MONOBASIC OR DIBASIC ACID DIPENTAERYTHRITOL ESTERS ADDED TO COSMETIC BASES CONTAINING FATTY ACIDS IMPROVE THE PROPERTIES OF THESE BASES WITH RESPECT TO THE CHEMICAL STABILITY & ADHESION TO SKIN.、DIPENTAERYTHRITOL ESTERS ARE USED IN HAIR RINSES.。
二季戊四醇 是一种化工化合物，登记 CAS 号为 126-58-9，分子式 C10H22O7（分子量 254.28）。
登记 CAS 号：126-58-9
其分子式 C10H22O7 由 10 个碳、22 个氢、7 个氧 组成。
别名/同义词：二季戊四醇 · Dipentaerythritol
二季戊四醇 的 CAS 登记号为 126-58-9。
分子式 C10H22O7，分子量 254.28。
别名/同义词：二季戊四醇、Dipentaerythritol。
登记用途：Uses: Used in paints and coatings、[Hawley] Used to make polyesters used as paint vehicles、as fatty acid esters used as lubricants、as raw material for plastics and PVC stabilizers、in cosmetics、hygiene products including hair rinses and nail lacquers、for steel coatings、in putties and paint resins、and as a softening agent in detergents、[eChemPortal: SIDSUNEP]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、IN PAINTS & COATINGS、Use Classification: Plastics -> Heat stabilisers、Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> N.a.、Industry Uses: Filler、Not Known or Reasonably Ascertainable、Intermediate、Polymerization promoter、Anti-adhesive、cohesive、Other、Lubricating agent、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Dipentaerythritol is obtained as a byproduct in the manufacture of pentaerythritol、it is separated by fractional distillation.、Formulations、Preparations: DIPENTEK: TRADEMARK FOR DIPENTAERYTHRITOL、TECHNICAL.、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 4、2020: 1、000 - <2、General Manufacturing Information: Mining (except Oil and Gas) and support activities、Petroleum Lubricating Oil and Grease Manufacturing、Plastics Material and Resin Manufacturing、Paint and Coating Manufacturing、All Other Chemical Product and Preparation Manufacturing、All Other Basic Organic Chemical Manufacturing、1、3-Propanediol、2、2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-: ACTIVE、OCCURS IN TECHNICAL PENTAERYTHRITOL. ... THE MOLECULE CONTAINS SIX PRIMARY HYDROXYL GROUPS、ALL ESTERIFIABLE.、CONDENSATION PRODUCTS OF DIPENTAERYTHRITOL WERE TREATED WITH DIOXIRANE CMPD TO GIVE DENATURED POLYESTERS. THE DENATURED POLYESTERS、TOGETHER WITH NITROCELLULOSE WERE DISSOLVED IN ORG SOLVENTS TO PRODUCE NAIL LACQUERS.、MONOBASIC OR DIBASIC ACID DIPENTAERYTHRITOL ESTERS ADDED TO COSMETIC BASES CONTAINING FATTY ACIDS IMPROVE THE PROPERTIES OF THESE BASES WITH RESPECT TO THE CHEMICAL STABILITY & ADHESION TO SKIN.、DIPENTAERYTHRITOL ESTERS ARE USED IN HAIR RINSES.。
二季戊四醇（CAS 126-58-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 126-58-9 |
|---|---|
| PubChem CID | 31352 |
| Molecular formula | C10H22O7 |
| IUPAC name | 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol |
| UNII (FDA) | 6699UJQ478 |
| Molecular Weight | 254.28 |
|---|---|
| XLogP3 | -3.8 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 10 |
| Exact Mass | 254.13655304 |
| Monoisotopic Mass | 254.13655304 |
| Topological Polar Surface Area | 131 |
| Heavy Atom Count | 17 |
| Melting Point | 212-220 °C |
|---|---|
| Density | 1.33 @ 25 °C/4 °C |
| Density | 1.33 @25 °C |
DIPENTAERYTHRITOL; 126-58-9; Dipentek; Bis(pentaerythritol); 1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-; NSC 65881; DTXSID3027039; HSDB 5610; EINECS 204-794-1; 2,2,2',2'-Tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol; NSC-65881; 6699UJQ478; DTXCID207039; DIPENTAERYTHRITOL [HSDB]; EC 204-794-1; 1,3-Propanediol, 2,2'-(oxybis(methylene))bis(2-(hydroxymethyl)-
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 99.7% (576 / 578) |
| GHS notification summary | 99.7% (576 / 578) |
|---|
This chemical does not meet GHS hazard criteria for 99.7% (576 of 578) of all reports.
Reported as not meeting GHS hazard criteria by 576 of 578 companies (only 0.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Dipentaerythritol · CAS 126-58-9 · C10H22O7. UNII 6699UJQ478. Melting Point: 212-220 °C; Density: 1.33 @ 25 °C/4 °C; Density: 1.33 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dipentaerythritol