52148-44-4

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Basic information

Product Name: Butanoyl bromide, 4-bromo-3-oxo-
Synonyms: Butanoyl bromide,4-bromo-3-oxo;
CAS NO:52148-44-4
Molecular Formula: C4H4Br2O2
Molecular Weight: 243.88100
EINECS: N/A
Product Categories: N/A
Mol File: 52148-44-4.mol
Article Data: 2

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: Butanoyl bromide, 4-bromo-3-oxo-(CAS DataBase Reference)
NIST Chemistry Reference: Butanoyl bromide, 4-bromo-3-oxo-(52148-44-4)
EPA Substance Registry System: Butanoyl bromide, 4-bromo-3-oxo-(52148-44-4)

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: 52148-44-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 52148-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,4 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52148-44:
(7*5)+(6*2)+(5*1)+(4*4)+(3*8)+(2*4)+(1*4)=104
104 % 10 = 4
So 52148-44-4 is a valid CAS Registry Number.

52148-44-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-bromo-3-oxobutanoyl bromide

1.2 Other means of identification

Product number	-
Other names	Butanoyl bromide,4-bromo-3-oxo

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:52148-44-4 SDS

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52148-44-4Relevant articles and documents

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, (2008/06/13)

Cephalosporin compounds represented by the general formula STR1 in which R1 is a hydrogen atom or a protective group for the amino group, R2 is a hydrogen atom or a protective group for the hydroxyl group, R3 is a hydrogen

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