Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-1,2,3-Triazole-5-carboxaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-1,2,3-Triazole-5-carboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1H-1,2,3-Triazole-5-carboxaldehyde
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

16681-68-8

16681-68-8 structure

16681-68-8 structure

Name: 1H-1,2,3-Triazole-5-carboxaldehyde
Chemical Name: 1H-1,2,3-Triazole-4-carbaldehyde
CAS Number: 16681-68-8
Molecular Formula: C₃H₃N₃O
Molecular Weight: 97.07540
Create Date: 2018-12-01 16:32:23
Modify Date: 2025-08-23 14:33:43

Name	1H-1,2,3-Triazole-4-carbaldehyde
Synonyms	2H-triazole-4-carbaldehyde

Density	1.473g/cm3
Boiling Point	319.3ºC at 760mmHg
Molecular Formula	C₃H₃N₃O
Molecular Weight	97.07540
Flash Point	151.4ºC
Exact Mass	97.02760
PSA	58.64000

HS Code	2933990090

Precursor 2
624-67-9 872701-03-6
DownStream 1
16681-70-2

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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