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: Carbostyril, 3,4-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17336-90-2

17336-90-2 structure

17336-90-2 structure

Name: Carbostyril, 3,4-dimethyl-
Chemical Name: 3,4-dimethyl-1H-quinolin-2-one
CAS Number: 17336-90-2
Molecular Formula: C₁₁H₁₁NO
Molecular Weight: 173.21100
Create Date: 2017-05-17 22:42:49
Modify Date: 2025-09-21 16:51:56

Name	3,4-dimethyl-1H-quinolin-2-one
Synonyms	3,4-dimethyl-2(1H)-quinolinone 3,4-Dimethyl-chinolin-2-ol Carbostyril,4-dimethyl 3,4-dimethylquinolin-2(1h)-one Carbostyril,3,4-dimethyl 3,4-Dimethyl-carbostyril 3,4-dimethyl-quinolin-2-ol

Density	1.095g/cm3
Boiling Point	348.7ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO
Molecular Weight	173.21100
Flash Point	205.1ºC
Exact Mass	173.08400
PSA	33.12000
LogP	2.55720
Vapour Pressure	4.96E-05mmHg at 25°C
Index of Refraction	1.557

HS Code	2933790090

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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