4998-28-1

• 

• Basic information

  1. Product Name: 1-chloro-2,4-diisocyanatobenzene
  2. Synonyms:
  3. CAS NO:4998-28-1
  4. Molecular Formula: C₈H₃ClN₂O₂
  5. Molecular Weight: 194.5746
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 4998-28-1.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 287.7°C at 760 mmHg
  3. Flash Point: 116.8°C
  4. Appearance: N/A
  5. Density: 1.33g/cm³
  6. Vapor Pressure: 0.00244mmHg at 25°C
  7. Refractive Index: 1.589
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 1-chloro-2,4-diisocyanatobenzene(CAS DataBase Reference)
  11. NIST Chemistry Reference: 1-chloro-2,4-diisocyanatobenzene(4998-28-1)
  12. EPA Substance Registry System: 1-chloro-2,4-diisocyanatobenzene(4998-28-1)

• 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: 4998-28-1(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
• Upstream product
• Downstream Products
• Article

4998-28-1 Suppliers

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• Benzene,1-chloro-2,4-diisocyanato-

  Cas No: 4998-28-1

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
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• Benzene,1-chloro-2,4-diisocyanato-

  Cas No: 4998-28-1

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• Henan Tianfu Chemical Co., Ltd.
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• Benzene,1-chloro-2,4-diisocyanato- cas 4998-28-1

  Cas No: 4998-28-1

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• Hangzhou Fandachem Co.,Ltd
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4998-28-1 Usage

Type of compound

Diisocyanate

Uses

Production of polyurethane and other polymer materials; crosslinking agent in the synthesis of polyurethane foam (used in furniture, bedding, and car seats)

Health hazards

Skin, eye, and respiratory system irritation; potential for sensitization and allergic reactions with prolonged or repeated exposure

Safety precautions

Proper handling and use in accordance with established guidelines and regulations.

Check Digit Verification of cas no

The CAS Registry Mumber 4998-28-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,9 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4998-28:
(6*4)+(5*9)+(4*9)+(3*8)+(2*2)+(1*8)=141
141 % 10 = 1
So 4998-28-1 is a valid CAS Registry Number.

4998-28-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-chloro-2,4-diisocyanatobenzene

1.2 Other means of identification

Product number	-
Other names	4-Chlor-1.3-diisocyanato-benzol

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:4998-28-1 SDS

4998-28-1Upstream product

• 75-44-5 phosgene 
• 5131-60-2 4-chloro-1,3-phenylenediamine 
• 123-61-5 1,3-Phenylene diisocyanate 
• 108-45-2 m-phenylenediamine 

4998-28-1Downstream Products

• 132542-93-9 bis-(4-chloro-3-isocyanato-phenyl)-[1,3]diazetidine-2,4-dione 
• 64398-87-4 N,N'-bis-(aziridine-1-carbonyl)-4-chloro-m-phenylenediamine 

4998-28-1Relevant articles and documents

Amide waxes

-

, (2008/06/13)

Organic amide waxes having at least two amide groups per molecule are prepared by reacting monocarboxylic acids preferably fatty acids with organic di- or poly-isocyanates; the wax products are useful particularly as lubricants.

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