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-CHLORO-1-(2,4,5-TRIMETHOXY-PHENYL)-ETHANONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19278-85-4

19278-85-4 structure

19278-85-4 structure

Name: 2-CHLORO-1-(2,4,5-TRIMETHOXY-PHENYL)-ETHANONE
Chemical Name: 2-Chloro-1-(2,4,5-trimethoxyphenyl)ethanone
CAS Number: 19278-85-4
Molecular Formula: C₁₁H₁₃ClO₄
Molecular Weight: 244.67200
Create Date: 2016-04-27 22:10:00
Modify Date: 2025-08-26 17:58:42

Name	2-Chloro-1-(2,4,5-trimethoxyphenyl)ethanone
Synonyms	2,4,5-trimethoxyphenacyl chloride

Density	1.197g/cm3
Boiling Point	368.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃ClO₄
Molecular Weight	244.67200
Flash Point	154ºC
Exact Mass	244.05000
PSA	44.76000
LogP	2.13390
Vapour Pressure	1.26E-05mmHg at 25°C
Index of Refraction	1.51

HS Code	2914700090

62957-60-2 structure

62957-60-2

135-77-3 structure

135-77-3

~66%

19278-85-4 structure

19278-85-4

Literature: Sanchez-Viesca; Gomez, Maria R.; Berros, Martha Organic Preparations and Procedures International, 2004 , vol. 36, # 2 p. 135 - 140

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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