Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4-diisocyanato-2-methylbenzene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

614-90-4

614-90-4 structure

614-90-4 structure

Name: 1,4-diisocyanato-2-methylbenzene
Chemical Name: 1,4-diisocyanato-2-methylbenzene
CAS Number: 614-90-4
Molecular Formula: C₉H₆N₂O₂
Molecular Weight: 174.15600
Create Date: 2018-03-17 08:00:00
Modify Date: 2025-08-25 09:24:16

Name	1,4-diisocyanato-2-methylbenzene
Synonyms	methyl-p-phenylene diisocyanate 2,5-toluenediisocyanate Tolylene 2,5-diisocyanate 2,4-toluylene diisocyanate MFCD00037049 m-toluene diisocyanate Methyl-p-phenylendiisocyanat toluene-2,5-diisocyanate

Boiling Point	138-139ºC15 mm Hg(lit.)
Melting Point	35-39ºC(lit.)
Molecular Formula	C₉H₆N₂O₂
Molecular Weight	174.15600
Flash Point	>230 °F
Exact Mass	174.04300
PSA	58.86000
LogP	1.92960

Hazard Codes	T+
Risk Phrases	45-46-26-42/43
Safety Phrases	53-22-26-28-38-45
RIDADR	UN 2811 6.1/PG 2
HS Code	2929109000

75-44-5 structure

75-44-5

108-71-4 structure

108-71-4

823-40-5 structure

823-40-5

95-80-7 structure

95-80-7

95-70-5 structure

95-70-5

Detail

Literature: Bayer MaterialScience AG Patent: EP1864969 A1, 2007 ; Location in patent: Page/Page column 5; 6 ;

75-44-5 structure

75-44-5

95-70-5 structure

95-70-5

~%

614-90-4 structure

614-90-4

Literature: Siefken Justus Liebigs Annalen der Chemie, 1949 , vol. 562, p. 75,1114

Precursor 5
75-44-5 108-71-4 823-40-5 95-80-7
95-70-5
DownStream 0

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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