p-Tolyl isocyanate

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p-Tolyl isocyanate

Product Name: p-Tolyl isocyanate
CAS No.: 622-58-2
Chemical Name: p-Tolyl isocyanate
Synonyms: 1-Isocyanato-4-methylbenzene;4-METHYLPHENYL ISOCYANATE;1-isocyanato-4-methyl-Benzene;P-TOLYISOCYANATE;p-Tolylcarbonimide;P-TOLYL ISOCYANATE;4-TOLYL ISOCYANATE;p-Isocyanatotoluene;p-tolueneisocyanate;4-Isocyanatotoluene
CBNumber: CB0731054
Molecular Formula: C8H7NO
Formula Weight: 133.15
MOL File: 622-58-2.mol

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p-Tolyl isocyanate Property

Melting point:: 155-156 °C(Solv: acetonitrile (75-05-8); hexane (110-54-3))
Boiling point:: 70-72 °C/10 mmHg (lit.)
Density: 1.056 g/mL at 25 °C (lit.)
vapor pressure: 75.5Pa at 25℃
refractive index: n20/D 1.531(lit.)
Flash point:: 152 °F
storage temp.: 2-8°C
form: Liquid
color: Clear slightly brown
Water Solubility: 7.5g/L at 20℃
Sensitive: Moisture Sensitive
BRN: 471494
InChIKey: MGYGFNQQGAQEON-UHFFFAOYSA-N
LogP: 1.39
CAS DataBase Reference: 622-58-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1-isocyanato-4-methyl-(622-58-2)
EPA Substance Registry System: p-Tolyl isocyanate (622-58-2)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38-42
Safety Statements: 23-26-45-36/37/39
RIDADR: 2206
WGK Germany: 3
RTECS: DA3681666
F: 21
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29299010

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 143634
Product name: p-Tolyl isocyanate
Purity: 99%
Packaging: 5g
Price: $47
Updated: 2024/03/01

Sigma-Aldrich

Product number: 143634
Product name: p-Tolyl isocyanate
Purity: 99%
Packaging: 25g
Price: $70
Updated: 2024/03/01

TCI Chemical

Product number: T0321
Product name: p-Tolyl Isocyanate
Purity: >98.0%(GC)
Packaging: 25g
Price: $86
Updated: 2024/03/01

TCI Chemical

Product number: T0321
Product name: p-Tolyl Isocyanate
Purity: >98.0%(GC)
Packaging: 100g
Price: $210
Updated: 2024/03/01

Alfa Aesar

Product number: A13577
Product name: p-Tolyl isocyanate, 99%
Packaging: 10g
Price: $44.65
Updated: 2024/03/01

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p-Tolyl isocyanate Chemical Properties,Usage,Production

Chemical Properties

CLEAR SLIGHTLY BROWN LIQUID

Uses

p-Tolyl isocyanate was used to study the catalytic role of supported Rhodium(I) complex toward the reductive carbonylation of nitrobenzene in DMF medium.

Definition

ChEBI: An isocyanate comprising a benzene core with isocyanato and methyl substituents para to each other.

General Description

p-Tolyl isocyanate reacts with human serum albumin to form antigen which helps in detecting IgE antibodies in workers hypersensitive to toluene diisocyanate.

Hazard

A Poison by inhalation. Moderately toxic by ingestion.

p-Tolyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from p-Tolyl isocyanate manufacturers

Hebei Guanlang Biotechnology Co., Ltd.

Product: p-Tolyl isocyanate 622-58-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2022-12-16

Zhuozhou Wenxi import and Export Co., Ltd

Product: p-Tolyl isocyanate 622-58-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: p-Tolyl Isocyanate 622-58-2
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-25

622-58-2, p-Tolyl isocyanateRelated Search:

Isocyanatocyclohexane Chlorosulfonyl isocyanate 1,4-PHENYLENE DIISOTHIOCYANATE Phenyl isothiocyanate Propyl isocyanate Sodium p-toluenesulfinate p-Toluenesulfonyl Isocyanate ISOCYANATE 4-Chloro-α,α,α-trifluoro-m-tolyl isocyanate 4-TOLYL ISOCYANATE 4-Chloro-2-isocyanatotoluene 4-Methoxy-o-tolyl isocyanate à,à,à-trifluoro-p-tolyl isocyanate,ALPHA,ALPHA,ALPHA-TRIFLUORO-P-TOLYL ISOCYANATE,α,α,α-Trifluoro-p-tolyl isocyanate 6-Methoxy-m-tolyl isocyanate O-TOLYL ISOCYANATE, 99+%,O-TOLYL ISOCYANATE,2-TOLYL ISOCYANATE 2-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 3-chloro-p-tolyl isocyanate TOLUALDEHYDES

Isocyanic acid, p-tolyl ester (7CI,8CI)

Oftoluene diisocyanate

p-Tolyl isocyanate 99%

benzene,1-isocyanato-4-methyl-

isocyanatedep-toluene

p-Isocyanatotoluene

p-Toluene isocyanate

p-tolueneisocyanate

AROCLOR 1232, 1X1ML, HEXANE 1000UG/ML

p-Tolylisocyanate,99%

PARA-TOLYL(MONO)ISOCYANATE

P-TOLYISOCYANATE

p-Tolylcarbonimide

para-tolyl isocyanate

p-Tolyl isocyanate, 99% 25GR

ISOCYANIC ACID P-TOLYL ESTER

P-METHYL PHENYL ISOCYANATE

P-TOLYL ISOCYANATE

1-isocyanato-4-methyl-benzen

1-Isocyanato-4-methylbenzene

1-isocyanato-4-methyl-Benzene

4-Isocyanato-1-methylbenzene

4-Isocyanatotoluene

4-METHYLPHENYL ISOCYANATE

4-TOLYL ISOCYANATE

622-58-2

Isocyanates

Nitrogen Compounds

Organic Building Blocks

Building Blocks

ester series

organic chemical