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3320-83-0

2-Chlorophenyl isocyanate

CAS: 3320-83-0

Molecular Formula: C7H4ClNO

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3320-83-0 - Names and Identifiers

Name 2-Chlorophenyl isocyanate
Synonyms 2-Chlorophenyl
2-Chloroisocyanatobenzene
o-chlorophenylcarbonimide
2-CHLOROPHENYL ISOCYANATE
O-CHLOROPHENYL ISOCYANATE
2-Chlorophenyl isocyanate
o-Chlorophenyl isocyanate
1-chloro-2-isocyanatobenzene
1-chloro-2-isocyanato-benzene
Benzene, 1-chloro-2-isocyanato-
ISONYANIC ACID OCHLOROPHENYL ESTER
ISOCYANIC ACID 2-CHLOROPHENYL ESTER
CAS 3320-83-0
EINECS 222-023-7
InChI InChI=1/C7H4ClNO/c8-6-3-1-2-4-7(6)9-5-10/h1-4H

3320-83-0 - Physico-chemical Properties

Molecular FormulaC7H4ClNO
Molar Mass153.57
Density1.273 g/mL at 25 °C(lit.)
Melting Point2-4 °C
Boling Point83-84 °C (10 mmHg)
Flash Point88 °C
Water SolubilityDecomposes
Solubility Decomposes
Vapor Presure0.58mmHg at 25°C
BRN386478
SensitiveMoisture Sensitive/Lachrymatory
Refractive Index1.5565-1.5585

3320-83-0 - Risk and Safety

Risk CodesR42 - May cause sensitization by inhalation
R36/37/38 - Irritating to eyes, respiratory system and skin.
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R42/43 - May cause sensitization by inhalation and skin contact.
R34 - Causes burns
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R26 - Very Toxic by inhalation
Safety DescriptionS45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S38 - In case of insufficient ventilation, wear suitable respiratory equipment.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S28A -
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S23 - Do not breathe vapour.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
S28 - After contact with skin, wash immediately with plenty of soap-suds.
UN IDs2206
WGK Germany2
TSCAYes
HS Code29291090
Hazard NoteToxic/Corrosive/Lachrymatory/Moisture Sensitive
Hazard Class6.1
Packing GroupII

3320-83-0 - Reference Information

NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Last Update:2024-04-09 02:00:05
3320-83-0
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CAS: 3320-83-0
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Email: 3866263148@qq.com
Mobile: 18162425036
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Nantong Reform Petro-Chemical CO., LTD.
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Product Name: 2-Chlorophenyl isocyanate Request for quotation
CAS: 3320-83-0
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
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SKYRUN INDUSTRIAL CO.,LTD
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CAS: 3320-83-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2-Chlorophenyl Isocyanate Visit Supplier Webpage Request for quotation
CAS: 3320-83-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: 2-Chlorophenyl Isocyanate Visit Supplier Webpage Request for quotation
CAS: 3320-83-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
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