Glycerine (CAS 56-81-5) — formula C3H8O3, molecular weight 92.05 g/mol; category fine chemicals.
Glycerine is a high-value fine compound with CAS registry number 56-81-5 and molecular formula C3H8O3 (molecular weight 92.05 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 56-81-5
Its molecular formula C3H8O3 comprises 3 C, 8 H, 3 O atoms.
Also known as: Glycerine · Glycerin · Glyceol
Category: fine chemicals / food additives / food flavors
The CAS registry number of Glycerine is 56-81-5.
Molecular formula C3H8O3, molecular weight 92.05 g/mol.
It is also registered under: Glycerine, Glycerin, Glyceol.
Category: Basic Chemical Raw Materials / Food Processing Aids / Spice Oils.
Public-database records for Glycerine (CAS 56-81-5), reproduced here for independent cross-checking.
| GHS 通报统计 | 98.3% (5522 / 5617) |
|---|
| 法规与食品接触 | FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT FDA 21 CFR 中列出的食品接触物质清单：FCS FLAVOURING_AGENTFood Additives -> CARRIER_SOLVENT; EMULSIFIE: Flavouring Agent GLYCERIN, SYNTHETIC ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, HUMECTANT, MASTICATORY SUBST Monoglycerides |
|---|---|
| GHS 通报统计 | 98.3% (5522 / 5617) |
| 沸点 | 290 °C (decomposes) |
|---|---|
| 沸点 | 290 °C |
| 沸点 | 290 °C @760 [mm Hg] |
| 熔点 | 64 °F (NTP, 1992) |
| 熔点 | 18.1 °C |
| 熔点 | 20 °C |
| 熔点 | 18 °C |
| 熔点 | 64 °F |
| 闪点 | 320 °F (NTP, 1992) |
| 闪点 | 177 °C |
| CAS 号 | 56-81-5 |
|---|---|
| PubChem CID | 753 |
| 分子式 | C3H8O3 |
| 分子量 | 92.05 g/mol |
| IUPAC 名称 | propane-1,2,3-triol |
| InChIKey | PEDCQBHIVMGVHV-UHFFFAOYSA-N |
| UNII（FDA） | PDC6A3C0OX |
| ChEBI 编号 | CHEBI:17754 |
| ATC 编码（WHO） | A06AG04 |
| FEMA 编号 | 2525 |
| JECFA 编号 | 909 |
glycerol; glycerin; 56-81-5; Glycerine; 1,2,3-Propanetriol; Glycyl alcohol; Trihydroxypropane; Glyceritol; Osmoglyn; 1,2,3-trihydroxypropane; Glyrol; Glysanin; Grocolene; Ophthalgan; Glycerinum; Vitrosupos
| 分子量 | 92.09 |
|---|---|
| XLogP3 | -1.8 |
| 氢键供体数 | 3 |
| 氢键受体数 | 3 |
| 可旋转键数 | 2 |
| 精确质量 | 92.047344113 |
| 单同位素质量 | 92.047344113 |
| 拓扑极性表面积 | 60.7 |
| 重原子数 | 6 |
| 形式电荷 | 0 |
甘油 的 CAS 号为 56-81-5，分子式 C3H8O3，分子量 92.05 g/mol。 UNII PDC6A3C0OX; ChEBI 17754; InChIKey PEDCQBHIVMGVHV-UHFFFAOYSA-N. 沸点: 290 °C (decomposes); 沸点: 290 °C; 沸点: 290 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
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