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25891-29-6

25891-29-6

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25891-29-6 Usage

Chemical Properties

white crystals

Check Digit Verification of cas no

The CAS Registry Mumber 25891-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,9 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25891-29:
(7*2)+(6*5)+(5*8)+(4*9)+(3*1)+(2*2)+(1*9)=136
136 % 10 = 6
So 25891-29-6 is a valid CAS Registry Number.

25891-29-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1-Dichloro-N,N-bis(dichloromethyl)methanamine

1.2 Other means of identification

Product number -
Other names Tris(dichloromethyl)amine

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:25891-29-6 SDS

25891-29-6Relevant articles and documents

HALOGEN EXCHANGE OF FLUOROALKYL AMINES SYNTHESIS OF POLYCHLORO- AND BROMOTRIALKYLAMINES

Pawelke, G.,Heyder, F.,Buerger, H.

, p. 53 - 64 (1982)

Fluoralkylamines (CF3)3-nN(CHF2)n, n=1 to 3, and analogous C2F5 derivatives exhibit a selective reactivity of the CHF2 group towards Lewis acids like BCl3, TiCl4 and BBr3, CHCl2 and CHBr2 groups being formed in nearly quantitative yield.Halogenated trialkylamines of the general formulae (CF3)3-nN(CHCl2)n, n=1 to 3, and (CF3)3-nN(CHBr2)n, n=1 and 2, were obtained for the first time and characterized by nmr, ir, Raman and mass spectra.The halogen exchange reaction proceeds via an intermediate immonium cation, but the chloro and bromoalkyl amines are non-ionic.Both (CF3)2NCHF2 and (CF3)2NCHCl2 undergo photochlorination to yield (CF3)2NCF2Cl and (CF3)2NCCL3.

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