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: 1,2,3,4-TETRAHYDRO-5-IODO-1,3,6-TRIMETHYL-2,4-DIOXOPYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

134039-54-6

134039-54-6 structure

134039-54-6 structure

Name: 1,2,3,4-TETRAHYDRO-5-IODO-1,3,6-TRIMETHYL-2,4-DIOXOPYRIMIDINE
Chemical Name: 5-iodo-1,3,6-trimethylpyrimidine-2,4-dione
CAS Number: 134039-54-6
Molecular Formula: C₇H₉IN₂O₂
Molecular Weight: 280.06300
Create Date: 2018-12-02 12:12:34
Modify Date: 2025-10-01 16:59:22

Name	5-iodo-1,3,6-trimethylpyrimidine-2,4-dione
Synonyms	Tetrahydroiodotrimethyldioxopyrimidine 1,2,3,4-Tetrahydro-5-iodo-1,3,6-trimethyl-2,4-dioxopyrimidine 5-Iodo-1,3,6-trimethyluracil 1,3,6-trimethyl-5-iodouracil

Density	1.91g/cm3
Boiling Point	273ºC at 760mmHg
Molecular Formula	C₇H₉IN₂O₂
Molecular Weight	280.06300
Flash Point	118.9ºC
Exact Mass	279.97100
PSA	44.00000
Vapour Pressure	0.006mmHg at 25°C
Index of Refraction	1.64

HS Code	2933599090

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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