Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dihydro-2-methylpyrrolo[3,2,1-jk][1,4]benzodiazepin-1(2H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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28740-85-4

28740-85-4 structure

28740-85-4 structure

Name: 3,4-Dihydro-2-methylpyrrolo[3,2,1-jk][1,4]benzodiazepin-1(2H)-one
Chemical Name: 2-methyl-3,4-dihydro-2H-[1,4]diazepino[6,7,1-hi]indol-1-one
CAS Number: 28740-85-4
Molecular Formula: C₁₂H₁₂N₂O
Molecular Weight: 200.23600
Create Date: 2017-04-08 16:40:03
Modify Date: 2025-09-16 11:45:17

Name	2-methyl-3,4-dihydro-2H-[1,4]diazepino[6,7,1-hi]indol-1-one

Density	1.26g/cm3
Boiling Point	407.3ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂N₂O
Molecular Weight	200.23600
Flash Point	200.1ºC
Exact Mass	200.09500
PSA	25.24000
LogP	1.66480
Vapour Pressure	7.65E-07mmHg at 25°C
Index of Refraction	1.665

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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