Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Imidazolidinone,1,3-bis(hydroxymethyl)-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Imidazolidinone,1,3-bis(hydroxymethyl)-
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: 2-Imidazolidinone,1,3-bis(hydroxymethyl)-
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

136-84-5

136-84-5 structure

136-84-5 structure

Name: 2-Imidazolidinone,1,3-bis(hydroxymethyl)-
Chemical Name: dimethylol ethylene urea
CAS Number: 136-84-5
Molecular Formula: C₅H₁₀N₂O₃
Molecular Weight: 146.14400
Create Date: 2019-01-09 12:08:34
Modify Date: 2025-08-20 17:36:54

Name	dimethylol ethylene urea
Synonyms	Cassurit RI Neuperm ON Zeset S Calaroc EU BT 324 Silesian EM 1,3-bis(hydroxymethyl)-2-imidazolidone Rhonite R 1 Quecodur AE 1,3-bis(hydroxymethyl)-tetrahydro-2-imidazolone EINECS 205-264-2 Prym E 1,3-bis-hydroxymethyl-imidazolidin-2-one 1,3-Bis-hydroxymethyl-imidazolidin-2-on Fixapret AH

Density	1.398g/cm3
Boiling Point	342.6ºC at 760 mmHg
Molecular Formula	C₅H₁₀N₂O₃
Molecular Weight	146.14400
Flash Point	161ºC
Exact Mass	146.06900
PSA	64.01000
Vapour Pressure	4.81E-06mmHg at 25°C
Index of Refraction	1.555

HS Code	2933990090

120-93-4 structure

120-93-4

50-00-0 structure

50-00-0

~%

136-84-5 structure

136-84-5

Literature: US2373136 , ;

Precursor 2
120-93-4 50-00-0
DownStream 4
3693-53-6 80-73-9 18872-98-5 63845-59-0

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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