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: 4,5-Pyrimidinediamine,6-chloro-2-ethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6237-97-4

6237-97-4 structure

6237-97-4 structure

Name: 4,5-Pyrimidinediamine,6-chloro-2-ethyl-
Chemical Name: 6-chloro-2-ethylpyrimidine-4,5-diamine
CAS Number: 6237-97-4
Molecular Formula: C₆H₉ClN₄
Molecular Weight: 172.61500
Create Date: 2016-03-21 12:39:17
Modify Date: 2025-09-13 08:34:38

Name	6-chloro-2-ethylpyrimidine-4,5-diamine
Synonyms	6-chloro-2-ethyl-pyrimidine-4,5-diamine 4,5-Diamino-6-chloro-2-ethylpyrimidine 2-Aethyl-4,5-diamino-6-chlor-pyrimidin

Density	1.378g/cm3
Boiling Point	320.7ºC at 760mmHg
Molecular Formula	C₆H₉ClN₄
Molecular Weight	172.61500
Flash Point	147.7ºC
Exact Mass	172.05200
PSA	77.82000
LogP	2.01920
Index of Refraction	1.644

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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