6268-63-9

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Basic information

Product Name: (1Z,2E)-but-2-enal semicarbazone
Synonyms:
CAS NO:6268-63-9
Molecular Formula: C₅H₉N₃O
Molecular Weight: 127.1445
EINECS: N/A
Product Categories: N/A
Mol File: 6268-63-9.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: 1.1g/cm³
Refractive Index: 1.505
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (1Z,2E)-but-2-enal semicarbazone(CAS DataBase Reference)
NIST Chemistry Reference: (1Z,2E)-but-2-enal semicarbazone(6268-63-9)
EPA Substance Registry System: (1Z,2E)-but-2-enal semicarbazone(6268-63-9)

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: 6268-63-9(Hazardous Substances Data)

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[[(E)-but-2-enylidene]amino]urea
Cas No: 6268-63-9
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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6268-63-9
Cas No: 6268-63-9
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Henan Tianfu Chemical Co., Ltd.
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[[(E)-but-2-enylidene]amino]urea cas 6268-63-9
Cas No: 6268-63-9
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Hangzhou Fandachem Co.,Ltd
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6268-63-9 Usage

General Description

(1Z,2E)-but-2-enal semicarbazone is a chemical compound with the molecular formula C5H9N3O. It is a semicarbazone derivative of but-2-enal, and is commonly used as a reagent in organic synthesis and analytical chemistry. It is a yellow solid at room temperature, with a melting point of around 153-156°C. (1Z,2E)-but-2-enal semicarbazone has been studied for its potential antibacterial and antifungal properties, and has also been investigated as a possible building block for the synthesis of biologically active compounds. Additionally, (1Z,2E)-but-2-enal semicarbazone has shown promise as a chelating agent for the removal of heavy metals from wastewater.

Check Digit Verification of cas no

The CAS Registry Mumber 6268-63-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,6 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6268-63:
(6*6)+(5*2)+(4*6)+(3*8)+(2*6)+(1*3)=109
109 % 10 = 9
So 6268-63-9 is a valid CAS Registry Number.

6268-63-9SDS

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	[(Z)-[(E)-but-2-enylidene]amino]urea

1.2 Other means of identification

Product number	-
Other names	crotonaldehyde semicarbazone

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:6268-63-9 SDS

6268-63-9Upstream product

123-73-9 trans-Crotonaldehyde

6268-63-9Downstream Products

123-73-9 crotonaldehyde

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