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cis-Rosenoxid

(+)-rose oxide

CAS: 16409-43-1

Molecular Formula: C10H18O

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cis-Rosenoxid - Names and Identifiers

Name (+)-rose oxide
Synonyms FEMA 3236
Rose oxide
c-rose oxide
cis-Rosenoxid
(Z)-Rose oxide
(+)-rose oxide
2-(2-methyl-1-propenyl)-4-methyltetrahydro-pyra
tetrahydro-4-methyl-2-(2-methylprop-1-enyl)pyran
Pyran, 2-(2-methyl-1-propenyl)-4-methyltetrahydro-
Pyran, tetrahydro-2-(2-methyl-1-propenyl)-4-methyl-
4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran
2H-Pyran, tetrahydro-4-methyl-2-(2-methylpropenyl)-
cis-4-Methyl-2-(2-methyl-1-propenyl)-tetrahydropyran
2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-
4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran
CAS 16409-43-1
EINECS 240-457-5
InChI InChI=1/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3

cis-Rosenoxid - Physico-chemical Properties

Molecular FormulaC10H18O
Molar Mass154.25
Density0.873g/mLat 20°C(lit.)
Boling Point86°C20mm Hg(lit.)
Flash Point157°F
JECFA Number1237
Vapor Presure0.551mmHg at 25°C
Appearanceneat
ColorA colourless mobile liquid.
BRN1680588
Storage Conditionunder inert gas (nitrogen or Argon) at 2-8°C
Refractive Indexn20/D 1.454
Physical and Chemical PropertiesColorless to pale yellow liquid. Relative density 0.871-0.877, boiling point about 182 ℃, refractive index 1.4540-4590, soluble in 9 volumes of 60% ethanol and oils, flash point 68 ℃, sweet flower fragrance with strong diffusion, but not long. There are cis, trans, left-handed, and right-handed isomers, and their aromas are not the same.
UseUsed as a raw material for spices, perfumes and cosmetics

cis-Rosenoxid - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk CodesR38 - Irritating to the skin
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany3
RTECSUQ1470000
FLUKA BRAND F CODES10-23
HS Code29329990
ToxicityThe acute oral LD50 value in rats was reported as 4.3 g/kg (3.7-4.9 g/kg) and the acute dermal LD50 value in rabbits as > 5 g/kg (Moreno, 1973).

cis-Rosenoxid - Introduction

()-rose oxide, or anisole (C6H5OCH3), is an organic compound. The following is an introduction to some properties, uses, methods and safety information about ()-rose oxide:

Nature:
-Appearance :( )-rose oxide is a colorless and transparent liquid with a rose-like fragrance.
-solubility :( )-rose oxide can be dissolved in water and most organic solvents, but insoluble in aliphatic hydrocarbons.
-Boiling point:( )-The boiling point of rose oxide is about 155 ℃.
-density :( )-the density of rose oxide is about 0.987 g/cm ³.

Use:
-spices: Due to its unique fragrance,( )-rose oxide is commonly used as a spice ingredient and is widely used in cosmetics, perfumes and other products.
-Solvent :( )-rose oxide can be used as an organic solvent to dissolve and dilute various substances in some industrial processes and laboratories.
-Chemical synthesis:( )-rose oxide can also be used as a substrate or reaction intermediate in organic synthesis.

Preparation Method:
( )-rose oxide can be prepared by reacting benzyl alcohol with sulfuric acid:
C6H5OH CH3OH → C6H5OCH3 H2SO4

Safety Information:
- ( )-rose oxide can be ignited by Flash Point (flash point is 53 ℃) at normal temperature, so contact with open flame and other fire sources should be avoided.
-Vapors of the substance can irritate the eyes, respiratory system and skin. During use, good ventilation should be ensured.
-( )-rose oxide should not be dumped into the drainage system or into the soil in large quantities to avoid pollution to the environment.
-During use and storage, keep away from oxidants, fire sources and high temperature environments.
Last Update:2024-04-09 20:49:11
cis-Rosenoxid
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Shanghai Macklin Biochemical Co., Ltd
Featured ProductsSpot supply
Product Name: Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran Visit Supplier Webpage Request for quotation
CAS: 16409-43-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
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Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: (+)-rose oxide Request for quotation
CAS: 16409-43-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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Product Name: (+)-rose oxide Request for quotation
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Tel: +86-17505207175
Email: 3787852685@qq.com
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QQ: 3787852685 Click to send a QQ message
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Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: (+)-rose oxide Request for quotation
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Email: r@reformchem.com­
Mobile: +86-13776910623
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Product Name: 4-Methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran Request for quotation
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Email: 3623107365@qq.com
Mobile: 18916960931
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Changsha Changtang import and Export Co., Ltd.
Product Name: Rose ether Request for quotation
CAS: 16409-43-1
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472 Click to send a QQ message
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Spot supply
Product Name: Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran Visit Supplier Webpage Request for quotation
CAS: 16409-43-1
Tel: +86-400-900-4166
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Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
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QQ: 2531159185 Click to send a QQ messageSend QQ message
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Product Name: (+)-rose oxide Request for quotation
CAS: 16409-43-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
     info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 189 4982 3763
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cis-Rosenoxid
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