1,2-phenylene diisothiocyanate

Modify Date: 2025-08-28 11:13:58

1,2-phenylene diisothiocyanate Structure
1,2-phenylene diisothiocyanate structure
Common Name 1,2-phenylene diisothiocyanate
CAS Number 71105-17-4 Molecular Weight 192.26100
Density 1.2g/cm3 Boiling Point 346.9ºC at 760 mmHg
Molecular Formula C8H4N2S2 Melting Point 56ºC
MSDS N/A Flash Point 172.5ºC

 Names

Name 1,2-phenylene diisothiocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 346.9ºC at 760 mmHg
Melting Point 56ºC
Molecular Formula C8H4N2S2
Molecular Weight 192.26100
Flash Point 172.5ºC
Exact Mass 191.98200
PSA 88.90000
LogP 3.15520
Index of Refraction 1.641

 Safety Information

Risk Phrases 23/24/25
Safety Phrases 26-36/37/39
RIDADR UN 2811
HS Code 2930909090

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

o-phenylene diisothiocyanate
o-Phenylendiisothiocyanat
phenylene-1,2-diisothiocyanate
o-Phenylendisenfoel
1,2-Diisothiocyanatobenzene
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