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Carbazic acid, 3-butylidene-, ethyl ester, also known as ethyl 3-butylidenecarbazate, is an organic compound with the chemical formula C10H13NO2. It is a derivative of carbazic acid, featuring a butylidene group (CH3CH2CH=) attached to the nitrogen atom and an ethyl ester group (C2H5O-) attached to the carboxylic acid group. This colorless liquid is soluble in organic solvents and is used as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is important to handle Carbazic acid, 3-butylidene-, ethyl ester with care due to its potential toxicity and reactivity.

7400-28-4

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7400-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7400-28-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,0 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7400-28:
(6*7)+(5*4)+(4*0)+(3*0)+(2*2)+(1*8)=74
74 % 10 = 4
So 7400-28-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H14N2O2/c1-3-5-6-8-9-7(10)11-4-2/h6H,3-5H2,1-2H3,(H,9,10)

7400-28-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl N-(butylideneamino)carbamate

1.2 Other means of identification

Product number -
Other names Butyraldehyd-N-ethoxycarbonylhydrazon

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:7400-28-4 SDS

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