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-BROMO-3,3,6,8-TETRAMETHYL-1,2,3,4-TETRAHYDRONAPHTHALEN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

38157-34-5

38157-34-5 structure

38157-34-5 structure

Name: 2-BROMO-3,3,6,8-TETRAMETHYL-1,2,3,4-TETRAHYDRONAPHTHALEN-1-ONE
Chemical Name: 2-bromo-3,3,6,8-tetramethyl-2,4-dihydronaphthalen-1-one
CAS Number: 38157-34-5
Molecular Formula: C₁₄H₁₇BrO
Molecular Weight: 281.18800
Create Date: 2019-01-16 21:55:26
Modify Date: 2025-08-26 10:53:40

Name	2-bromo-3,3,6,8-tetramethyl-2,4-dihydronaphthalen-1-one
Synonyms	2-Bromo-3,3,6,8-tetramethyl-1,2,3,4-tetrahydronaphthalen-1-one Bromo-2-tetramethyl-3,3,6,8-tetralon-1

Density	1.289g/cm3
Boiling Point	358.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₇BrO
Molecular Weight	281.18800
Flash Point	46.7ºC
Exact Mass	280.04600
PSA	17.07000
LogP	3.83190
Index of Refraction	1.554

HS Code	2914700090

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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