Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-ISOCYANATOPHENYL)-1H-PYRROLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

857283-60-4

857283-60-4 structure

857283-60-4 structure

Name: 1-(4-ISOCYANATOPHENYL)-1H-PYRROLE
Chemical Name: 1-(4-isocyanatophenyl)pyrrole
CAS Number: 857283-60-4
Molecular Formula: C₁₁H₈N₂O
Molecular Weight: 184.19400
Create Date: 2018-12-13 11:06:38
Modify Date: 2025-08-28 13:24:15

Name	1-(4-isocyanatophenyl)pyrrole
Synonyms	1-(4-Isocyanatophenyl)-1H-pyrrole 4-pyrrolylbenzenisocyanate 1H-Pyrrole,1-(4-isocyanatophenyl)

Density	1.11g/cm3
Boiling Point	291.4ºC at 760 mmHg
Melting Point	64.5-66.5ºC
Molecular Formula	C₁₁H₈N₂O
Molecular Weight	184.19400
Flash Point	130ºC
Exact Mass	184.06400
PSA	34.36000
LogP	2.44460
Index of Refraction	1.592

Hazard Codes	Xi: Irritant;
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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