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CAS

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145-39-1

MUSK TIBETEN, also known as Musk Tibet, is a synthetic compound that serves as a fragrance and fixative in various cosmetic and personal care products. It is not found in nature and is created through a chemical process to mimic the scent of natural musk.

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  • 145-39-1 Structure

  • Basic information

    1. Product Name: MUSK TIBETEN
    2. Synonyms: 1-tert-butyl-2,6-dinitro-3,4,5-trimethyl-benzen;5-t-Butyl-4,6-dinitro-1,2,3-trimethylbenzene;5-tert-Butyl-1,2,3-trimethyl-4,6-dinitrobenzene;5-tert-Butyl-4,6-dinitro-1,2,3-trimethylbenzene;Benzene, 1-(1,1-dimethylethyl)-2,6-dinitro-3,4,5-trimethyl-;Benzene, 1-(1,1-dimethylethyl)-3,4,5-trimethyl-2,6-dinitro-;Benzene, 1-tert-butyl-2,6-dinitro-3,4,5-trimethyl-;Benzene, 1-tert-butyl-3,4,5-trimethyl-2,6-dinitro-
    3. CAS NO:145-39-1
    4. Molecular Formula: C13H18N2O4
    5. Molecular Weight: 266.29
    6. EINECS: 205-651-6
    7. Product Categories: Organics
    8. Mol File: 145-39-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 409.5°C (rough estimate)
    3. Flash Point: 174.6°C
    4. Appearance: /
    5. Density: 1.1738 (rough estimate)
    6. Vapor Pressure: 5.73E-06mmHg at 25°C
    7. Refractive Index: 1.6450 (estimate)
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: MUSK TIBETEN(CAS DataBase Reference)
    11. NIST Chemistry Reference: MUSK TIBETEN(145-39-1)
    12. EPA Substance Registry System: MUSK TIBETEN(145-39-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 145-39-1(Hazardous Substances Data)

145-39-1 Usage

Uses

Used in Fragrance Industry:
MUSK TIBETEN is used as a fragrance ingredient for its distinct and pleasant scent, which adds a unique aroma to perfumes, after-shave lotions, and other personal care products.
Used in Cosmetics Industry:
MUSK TIBETEN is used as a fixative in the cosmetics industry to help extend the longevity of fragrances in products. Its ability to stabilize and prolong the scent makes it a valuable component in the formulation of perfumes and other scented products.

Preparation

By nitration of the corresponding benzene derivative (Bedoukian, 1967).

Check Digit Verification of cas no

The CAS Registry Mumber 145-39-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145-39:
(5*1)+(4*4)+(3*5)+(2*3)+(1*9)=51
51 % 10 = 1
So 145-39-1 is a valid CAS Registry Number.
InChI:InChI=1/C13H18N2O4/c1-7-8(2)11(14(16)17)10(13(4,5)6)12(9(7)3)15(18)19/h1-6H3

145-39-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-tert-butyl-3,4,5-trimethyl-2,6-dinitrobenzene

1.2 Other means of identification

Product number -
Other names 1-tert-butyl-4,3,5-trimethyl-2-amino-6-nitrobenzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:145-39-1 SDS

145-39-1Downstream Products

145-39-1Relevant articles and documents

Mild and Selective Nitration by "Claycop"

Gigante, Barbara,Prazeres, Angela O.,Marcelo-Curto, Maria J.,Cornelis, Andre,Laszlo, Pierre

, p. 3445 - 3447 (2007/10/02)

A one-pot nitration of aromatic compounds by "claycop", a reagent consisting of an acidic montmorillonite clay impregnated with anhydrous cupric nitrate, is reported.Simply by varying the conditions, it is possible to drive the reaction at will toward either mono- or polynitration.Both the yields and selectivities are superior to those obtained under homogeneous reaction conditions.

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