Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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40899-99-8

40899-99-8 structure

40899-99-8 structure

Name: 1H,1'H-2,2'-Biindole
Chemical Name: 2-(1H-indol-2-yl)-1H-indole
CAS Number: 40899-99-8
Molecular Formula: C₁₆H₁₂N₂
Molecular Weight: 232.28000
Create Date: 2016-08-25 11:14:47
Modify Date: 2025-12-23 11:35:49

Name	2-(1H-indol-2-yl)-1H-indole
Synonyms	2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE) 2,2'-biindol 2,2'-biindole 2,2'-bisindolyl 2,2'-Bi-1H-indole Boronicacid,B-(1,6-dihydro-6-oxo-8-pyridinyl) 2,2'-bisindole 1H,1'H-2,2'-biindole 2,2'-Biindolyl 1H,1',2'-Biindole

Density	1.293g/cm3
Boiling Point	523.493ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂N₂
Molecular Weight	232.28000
Flash Point	246.058ºC
Exact Mass	232.10000
PSA	31.58000
LogP	4.31620
Index of Refraction	1.781

HS Code	2933990090

Precursor 8
3299-62-5 52670-38-9 31661-58-2 98192-27-9
38505-89-4 75833-68-0 482-89-3 615-43-0
DownStream 1
85753-43-1

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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