232951-82-5

232951-82-5 structure

232951-82-5 structure

Name: 9H-fluoren-9-ylmethyl N-(oxomethylidene)carbamate
Chemical Name: 9H-fluoren-9-ylmethyl N-(oxomethylidene)carbamate
CAS Number: 232951-82-5
Molecular Formula: C₁₆H₁₁NO₃
Molecular Weight: 265.26300
Create Date: 2017-06-09 01:48:31
Modify Date: 2024-01-09 14:14:14

Name	9H-fluoren-9-ylmethyl N-(oxomethylidene)carbamate
Synonyms	Carbonisocyanatidic acid,9H-fluoren-9-ylmethyl ester Fluoren-9-ylmethyloxycarbonylisocyanate 9-fluorenylmethoxycarbonyl isocyanate N-Fmoc-isocyanate

Molecular Formula	C₁₆H₁₁NO₃
Molecular Weight	265.26300
Exact Mass	265.07400
PSA	55.73000
LogP	3.27130

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335-H400
Precautionary Statements	P261-P273-P280-P305 + P351 + P338
RIDADR	UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
HS Code	2929109000
Flash Point(F)	>230 °F
Flash Point(C)	>110 °C

79-37-8 structure

79-37-8

84418-43-9 structure

84418-43-9

~77%

232951-82-5 structure

232951-82-5

Literature: Vedejs; Klapars; Naidu; Piotrowski; Tucci Journal of the American Chemical Society, 2000 , vol. 122, # 22 p. 5401 - 5402

Precursor 2
79-37-8 84418-43-9
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%