13991-67-8

• 

• Basic information

  1. Product Name: 1-(2-chloroethyl)-3-(cyanomethyl)urea
  2. Synonyms:
  3. CAS NO:13991-67-8
  4. Molecular Formula: C₅H₈ClN₃O
  5. Molecular Weight: 161.5895
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 13991-67-8.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 406.5°C at 760 mmHg
  3. Flash Point: 199.7°C
  4. Appearance: N/A
  5. Density: 1.237g/cm³
  6. Vapor Pressure: 8.07E-07mmHg at 25°C
  7. Refractive Index: 1.481
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 1-(2-chloroethyl)-3-(cyanomethyl)urea(CAS DataBase Reference)
  11. NIST Chemistry Reference: 1-(2-chloroethyl)-3-(cyanomethyl)urea(13991-67-8)
  12. EPA Substance Registry System: 1-(2-chloroethyl)-3-(cyanomethyl)urea(13991-67-8)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 13991-67-8(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
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• Downstream Products
• Article

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• Urea,N-(2-chloroethyl)-N'-(cyanomethyl)-

  Cas No: 13991-67-8

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
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• Urea,N-(2-chloroethyl)-N'-(cyanomethyl)-

  Cas No: 13991-67-8

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• 10 Gram

• 500 Kilogram/Month

• Zibo Hangyu Biotechnology Development Co., Ltd
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• 13991-67-8

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• Henan Tianfu Chemical Co., Ltd.
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• Urea,N-(2-chloroethyl)-N'-(cyanomethyl)-

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• Urea,N-(2-chloroethyl)-N'-(cyanomethyl)- cas 13991-67-8

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• Hangzhou Fandachem Co.,Ltd
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• Urea,N-(2-chloroethyl)-N'-(cyanomethyl)-

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13991-67-8 Usage

General Description

1-(2-chloroethyl)-3-(cyanomethyl)urea, also known as Clormeturon, is a chemical compound used as a herbicide in agriculture. It belongs to the chemical class of urea herbicides and is specifically designed to control the growth of broadleaf weeds and grasses in various crops. Clormeturon works by inhibiting the enzyme acetolactate synthase, which is crucial for the biosynthesis of essential branched-chain amino acids in plants. This disruption in amino acid production ultimately leads to the death of the targeted weeds and grasses. It is relatively selective in its action, allowing for the suppression of unwanted plant growth without significantly affecting the desired crop. However, it is essential to use this chemical with caution, as it can be toxic to aquatic organisms and may have long-term effects on the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 13991-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,9 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13991-67:
(7*1)+(6*3)+(5*9)+(4*9)+(3*1)+(2*6)+(1*7)=128
128 % 10 = 8
So 13991-67-8 is a valid CAS Registry Number.

13991-67-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-(2-chloroethyl)-3-(cyanomethyl)urea

1.2 Other means of identification

Product number	-
Other names	-

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:13991-67-8 SDS

13991-67-8Upstream product

• 1943-83-5 2-chloroethyl isothiocyanate 
• 540-61-4 2-aminoacetonitrile 

13991-67-8Downstream Products

13991-67-8Relevant articles and documents

The synthesis of potential anticancer agents. XXXVI. N-nitrosoureas. II. Haloalkyl derivatives.

Johnston,McCaleb,Opliger,Montgomery

, p. 892 - 911 (2007/10/05)

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