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acetaldehyde 2,3-butane diol acetal
Cas No: 3299-32-9
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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2,4,5-trimethyl-1,3-dioxolane
Cas No: 3299-32-9
USD $ 1.0-10.0 / Kilogram
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Hebei Nengqian Chemical Import and Export Co., LTD
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1,3-Dioxolane,2,4,5-trimethyl-
Cas No: 3299-32-9
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Shandong Mopai Biotechnology Co., LTD
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1,3-Dioxolane,2,4,5-trimethyl-
Cas No: 3299-32-9
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Antimex Chemical Limied
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2,4,5-trimethyl-1,3-dioxolane
Cas No: 3299-32-9
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ZHEJIANG JIUZHOU CHEM CO.,LTD
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1,3-Dioxolane,2,4,5-trimethyl-
Cas No: 3299-32-9
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yuyongmei
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3299-32-9 Usage

Definition

ChEBI: A dioxolane that is 1,3-dioxolane substituted by methyl groups at positions 2, 4 and 5 respectively.

Check Digit Verification of cas no

The CAS Registry Mumber 3299-32-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,9 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3299-32:
(6*3)+(5*2)+(4*9)+(3*9)+(2*3)+(1*2)=99
99 % 10 = 9
So 3299-32-9 is a valid CAS Registry Number.

InChI:InChI=1/C6H12O2/c1-4-5(2)8-6(3)7-4/h4-6H,1-3H3

3299-32-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,4,5-trimethyl-1,3-dioxolane

1.2 Other means of identification

Product number	-
Other names	EINECS 221-969-8

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:3299-32-9 SDS

3299-32-9Upstream product

3299-32-9Downstream Products

3299-32-9Relevant articles and documents

ELECTROCHEMICAL CONVERSION OF 2,3-BUTANEDIOL TO ACETALDEHYDE BY OXIDATIVE CLEAVAGE BY A PERIODATE/IODATE REDOX MEDIATORY SYSTEM.

Yoshiyama,Nonaka,Baizer,Chou

, p. 201 - 206 (1985)

As electrochemical method was developed for converting 2,3-butanediol in dilute aqueous solutions to acetaldehyde by 'in cell' indirect anodic oxidation using a periodate/iodate redox mediatory system. Under optimum conditions, current efficiency for the desired acetaldehyde was close to 80% and the formation of by-products such as acetic acid, acetoin, and biacetyl was minimized or suppressed.

Acetals and Ethers. I. Sulfur Dioxide as a Catalyst in Acetal Synthesis from Aliphatic Aldehydes or Ketones and Alcohols

Burczyk, Bogdan

, p. 173 - 176 (2007/10/02)

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CAS

3299-32-9