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

332040-86-5

332040-86-5 structure

332040-86-5 structure

Name: 3,4-dihydroxy-1-(phenylmethyl) 2,5-pyrrolidinedione
Chemical Name: 3,4-dihydroxy-1-(phenylmethyl) 2,5-pyrrolidinedione
CAS Number: 332040-86-5
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-10-16 18:39:33
Modify Date: 2025-09-11 21:48:00

Name	3,4-dihydroxy-1-(phenylmethyl) 2,5-pyrrolidinedione
Synonyms	1-benzyl-3,4-dihydroxy-pyrrolidine-2,5-dione ISOQUINOLINE,3,4-DIHYDRO-1-BENZYL 1-benzyl-3,4-dihydro-isoquinoline 1-Benzyl-3,4-dihydroxy-pyrrolidin-2,5-dion 1-benzyl-2,5-dioxo-3,4-dihydroxy-pyrrolidine 1-Benzyl-3.4-dihydro-isochinolin

Density	1.525g/cm3
Boiling Point	489.3ºC at 760mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	249.7ºC
Exact Mass	221.06900
PSA	77.84000
Index of Refraction	1.676

HS Code	2925190090

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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