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Vitamin A oil

CAS 68-26-8C20H30OMW 286.5

Vitamin A oil (CAS 68-26-8) — formula C20H30O, molecular weight 286.5.

Specifications

CAS Number68-26-8
Molecular FormulaC20H30O
Molecular Weight286.5
Melting Point144 to 147 °F (NTP, 1992)
Boiling Point279 to 280 °F at 1e-06 mmHg (NTP, 1992)
LogP5.68

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What this product is

Vitamin A oil is a chemical compound with CAS registry number 68-26-8 and molecular formula C20H30O (molecular weight 286.5).

Identification

CAS number: 68-26-8

Its molecular formula C20H30O comprises 20 C, 30 H, 1 O atoms.

Also known as: Vitamin A oil · Vitamin A · Retinol

Frequently Asked Questions

What is the CAS number of Vitamin A oil?

The CAS registry number of Vitamin A oil is 68-26-8.

What is the molecular formula and molecular weight of Vitamin A oil?

Molecular formula C20H30O, molecular weight 286.5.

What other names is Vitamin A oil known by?

It is also registered under: Vitamin A oil, Vitamin A, Retinol.

PubChem Public Data

Public-database records for Vitamin A oil (CAS 68-26-8), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS 通报统计0.3% (1 / 311)
已通报的危害声明H302 (15.8%), H317 (74.9%), H319 (75.6%), H360 (88.1%), H413 (74.9%)

Regulatory listings

法规与食品接触FDA Substance added to food: NUTRIENT SUPPLEMENT
Vitamin A
VITAMIN A
CIR / INCI: Cosmetic ingredients (Retinol) -> CIR (Cosmetic Ingredient Review)
CIR / INCI: Skin conditioning
GHS 通报统计0.3% (1 / 311)

Reported physical properties

沸点279 to 280 °F at 1e-06 mmHg (NTP, 1992)
沸点137-138 °C at 1X10-6 mm Hg
熔点144 to 147 °F (NTP, 1992)
熔点63.5
熔点62-64 °C
熔点61 - 63 °C
溶解度0.671
蒸气压0.00000008 [mmHg]
LogP5.68
LogPlog Kow = 5.68

How this substance is indexed

CAS 号68-26-8
PubChem CID445354
分子式C20H30O
IUPAC 名称(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
UNII(FDA)G2SH0XKK91

Names this substance appears under

retinol; all-trans-Retinol; 68-26-8; Agoncal; trans-retinol; Veroftal; Bentavit A; Homagenets Aoral; Sehkraft A; Testavol S; all-trans-Vitamin A; All-trans retinol; Super A; Axerophtholum; Wachstumsvitamin; Vitaminum A

Computed molecular descriptors

分子量286.5
XLogP35.7
氢键供体数1
氢键受体数1
可旋转键数5
精确质量286.229665576
单同位素质量286.229665576
拓扑极性表面积20.2
重原子数21
形式电荷0

Database abstract

维生素A油 · CAS 68-26-8 · C20H30O. UNII G2SH0XKK91. 沸点: 279 to 280 °F at 1e-06 mmHg (NTP, 1992); 沸点: 137-138 °C at 1X10-6 mm Hg; 熔点: 144 to 147 °F (NTP, 1992).

Source: PubChem / Wikidata; the batch COA governs where values differ.

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