Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,10-Dithia-2,3,6,7-tetraaza-anthracene-1,5-diol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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13617-04-4

13617-04-4 structure

13617-04-4 structure

Name: 9,10-Dithia-2,3,6,7-tetraaza-anthracene-1,5-diol
Chemical Name: 2H,7H-[1,4]dithiino[2,3-d,5,6-d']dipyridazine-1,6-dione
CAS Number: 13617-04-4
Molecular Formula: C₈H₄N₄O₂S₂
Molecular Weight: 252.27300
Create Date: 2016-08-02 03:08:09
Modify Date: 2025-10-02 13:40:06

Name	2H,7H-[1,4]dithiino[2,3-d,5,6-d']dipyridazine-1,6-dione
Synonyms	1.6-di-O-trityl-2.3.4.5-tetra-O-acetyl-D-mannitol Dipyridazo<4.5-b,4.5-e>-1,4-dithiin-1,6-dion 1.6-Di-O-trityl-2.3.4.5-tetra-O-acetyl-D-mannit 1.6-Bis-O-triphenylmethyl-2.3.4.5-tetra-O-acetyl-D-mannit D-manno-1.6-Bis-triphenylmethoxy-2.3.4.5-tetraacetoxy-hexan 1.6-Dioxo-1.2.6.7-tetrahydro-dipyridazo<4,5-b,4,5-e>-1.4-dithiin 2,3,4,5-tetra-o-acetyl-1,6-di-o-tritylhexitol

Density	2.13g/cm3
Boiling Point	653.1ºC at 760 mmHg
Molecular Formula	C₈H₄N₄O₂S₂
Molecular Weight	252.27300
Flash Point	348.8ºC
Exact Mass	251.97800
PSA	147.98000
LogP	0.84480
Vapour Pressure	1.17E-17mmHg at 25°C
Index of Refraction	2.055

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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