Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Phenylurazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Phenylurazole
Price: ￥378.0/25g ￥108.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

15988-11-1

15988-11-1 structure

15988-11-1 structure

Name: 4-Phenylurazole
Chemical Name: 4-Phenylurazole
CAS Number: 15988-11-1
Molecular Formula: C₈H₇N₃O₂
Molecular Weight: 177.16000
Create Date: 2018-07-06 20:29:09
Modify Date: 2025-08-26 09:35:23

Name	4-Phenylurazole
Synonyms	4-Phenyl-1,2,4-triazolidine-3,5-dione EINECS 240-127-0 4-PHENYL-(1,2,4)TRIAZOLIDINE-3,5-DIONE MFCD00005226 Calcitriol Impurity 5

Density	1.373 g/cm3
Melting Point	207-209 °C(lit.)
Molecular Formula	C₈H₇N₃O₂
Molecular Weight	177.16000
Exact Mass	177.05400
PSA	70.65000
Index of Refraction	1.6

Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	29339990

Precursor 9
563-41-7 103-71-9 17696-94-5 4233-33-4
79532-62-0 79532-63-1 541-41-3 4114-31-2
58386-20-2
DownStream 10
4233-33-4 28538-67-2 86307-44-0 2603-10-3
6598-47-6 6598-92-1 82511-80-6 57258-48-7
60558-43-2 63376-35-2

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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