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: 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2757-85-9

2757-85-9 structure

2757-85-9 structure

Name: 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-
Chemical Name: 1,3-dimethyl-1,3-diazinane-2,4,5,6-tetrone
CAS Number: 2757-85-9
Molecular Formula: C₆H₆N₂O₄
Molecular Weight: 170.12300
Create Date: 2017-09-24 22:29:21
Modify Date: 2025-08-27 09:40:30

Name	1,3-dimethyl-1,3-diazinane-2,4,5,6-tetrone
Synonyms	1,3-Dimethylalloxan 1,3-dimethylpyrimidine-2,4,5,6(1h,3h)-tetrone 1,3-dimethylpyrimidine-2,4,5,6(1H,3H)-tetraone 1,3-dimethylhexahydro-2,4,5,6-pyrimidinetetraone 1,3-dimethylalloxane

Density	1.485g/cm3
Boiling Point	247.7ºC at 760mmHg
Molecular Formula	C₆H₆N₂O₄
Molecular Weight	170.12300
Flash Point	108ºC
Exact Mass	170.03300
PSA	74.76000
Vapour Pressure	0.0253mmHg at 25°C
Index of Refraction	1.532

HS Code	2933599090

Precursor 9
269077-46-5 58-08-2 769-42-6 21544-73-0
5417-13-0 58378-09-9 82138-06-5 7647-01-0
14305-99-8
DownStream 7
7366-48-5 74-89-5 14305-99-8 2962-90-5
30066-93-4 6439-85-6 5417-13-0

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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