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: 5,5'-Bi-2H-tetrazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2783-98-4

2783-98-4 structure

2783-98-4 structure

Name: 5,5'-Bi-1H-tetrazole
Chemical Name: 5-(2H-tetrazol-5-yl)-2H-tetrazole
CAS Number: 2783-98-4
Molecular Formula: C₂H₂N₈
Molecular Weight: 138.09100
Create Date: 2017-06-11 21:39:58
Modify Date: 2025-09-13 17:35:28

Name	5-(2H-tetrazol-5-yl)-2H-tetrazole
Synonyms	5,5'-Ditetrazolyl 5,5'-Bi-2H-tetrazole 5,5'-bistetrazole 5,5'-Bitetrazole 5,5'-BI-1H-TETRAZOLE

Density	1.953g/cm3
Boiling Point	545ºC at 760mmHg
Molecular Formula	C₂H₂N₈
Molecular Weight	138.09100
Flash Point	292.9ºC
Exact Mass	138.04000
PSA	108.92000
Vapour Pressure	6.17E-12mmHg at 25°C
Index of Refraction	1.731

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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