Basic information

Product Name: 2,4-di-O-ethylthreose
Synonyms:
CAS NO:90201-72-2
Molecular Formula:
Molecular Weight: 176.213
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2,4-di-O-ethylthreose(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-di-O-ethylthreose(90201-72-2)
EPA Substance Registry System: 2,4-di-O-ethylthreose(90201-72-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 90201-72-2(Hazardous Substances Data)

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90201-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90201-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,0 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90201-72:
(7*9)+(6*0)+(5*2)+(4*0)+(3*1)+(2*7)+(1*2)=92
92 % 10 = 2
So 90201-72-2 is a valid CAS Registry Number.

90201-72-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,4-diethoxy-3-hydroxy-butyraldehyde

1.2 Other means of identification

Product number	-
Other names	γ-Oxy-β.δ-diaethoxy-α-oxo-butan

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:90201-72-2 SDS

90201-72-2Upstream product

629-14-1 monoethylene glycol diethyl ether

90201-72-2Downstream Products

90201-72-2Relevant academic research and scientific papers

DIASTEREOSELECTIVE ALDOLIZATION TO TETROSES AND PYRANOSES MEDIATED BY RHODIUM

Deem, M. L.,Romac, E. A.

, p. 4649 - 4652 (1988)

Rhodium ions bind to oxygen and unsaturated sites in ethane-1,2-diol derivatives to orient and catalyse these molecules for participation in diastereogenic carbon-carbon, carbon-oxygen, and carbon-hydrogen bond formation.

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