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3,3-DICHLORO-2-HYDROXYTETRAHYDROPYRAN, 99+% is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76043-70-4

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76043-70-4 Usage

Chemical Properties

slightly beige shiny crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 76043-70-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,4 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76043-70:
(7*7)+(6*6)+(5*0)+(4*4)+(3*3)+(2*7)+(1*0)=124
124 % 10 = 4
So 76043-70-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H8Cl2O2/c6-5(7)2-1-3-9-4(5)8/h4,8H,1-3H2/t4-/m1/s1

76043-70-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3-dichlorooxan-2-ol

1.2 Other means of identification

Product number -
Other names 3,3-Dichlor-tetrahydro-pyran-2-ol

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:76043-70-4 SDS

76043-70-4Relevant academic research and scientific papers

ω-SUBSTITUTED α,α-DICHLOROALDEHYDES AND DERIVATIVES VIA FORMOLYSIS OR ACETOLYSIS OF 2,3,3-TRICHLOROTETRAHYDROFURAN AND 2,3,3-TRICHLOROTETRAHYDROPYRAN

Buyck, Laurent de,Vanhulle, Peter

, p. 329 - 336 (2007/10/02)

Preferable routes to the 2-hydroxyderivatives 7 resp. 8 of 2,3,3-trichloroTHF (1) or 2,3,3-trichloroTHP (2) involve the uncatalyzed methanolysis of the corresponding 2-formates or 2-acetates.These activated esters were rapidly formed from 1 or 2 in a hot

2,2-DICHLOROALDEHYDES FROM ALDEHYDES AND ALCOHOLS BY CHLORINATION IN DIMETHYLFORMAMIDE

Buyck, L. De,Verhe, R.,Kimpe, N. De,Courtheyn, D.,Schamp, N.

, p. 441 - 458 (2007/10/02)

A method is described for the synthesis of α,α-dichloroaldehydes, free from monochloroaldehyde, by chlorination of aldehydes or alcohols in dimethylformamide at 40-90 deg C.Results are reported for : (yield percent) propanal (90), butanal (78), pentanal (78), 3-methylbutanal (90), propanol (64), butanol (78), 3-methylbutanol (52), pentanol (66), 3,3-dimethylbutanol (86), hexanol (66), 2-phenylethanol (51), 3-phenylpropanol (54), 1,5-pentanediol , 1,6-hexanediol .Oxidative conversion (KMnO4, K2Cr2O7, H2O2-NaHCO3) into α,α-dichlorocarboxylic acids and methyl esters is discussed.

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