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: 2,2'-butylidenebis[4,6-xylenol]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3772-23-4

3772-23-4 structure

3772-23-4 structure

Name: 2,2'-butylidenebis[4,6-xylenol]
Chemical Name: 2-[4-(2-hydroxy-3,5-dimethylphenyl)butyl]-4,6-dimethylphenol
CAS Number: 3772-23-4
Molecular Formula: C₂₀H₂₆O₂
Molecular Weight: 298.41900
Create Date: 2016-01-24 15:29:12
Modify Date: 2025-09-20 18:27:53

Name	2-[4-(2-hydroxy-3,5-dimethylphenyl)butyl]-4,6-dimethylphenol
Synonyms	2,2'-butane-1,4-diylbis(4,6-dimethylphenol) 4,6,4',6'-Tetramethyl-2,2'-butyliden-di-phenol 2,4-Xylenol,6,6'-butylidenebis 1,1-bis(2-hydroxy-3,5-dimethylphenyl)butane 2,2'-Butylidenebis(4,6-xylenol) 1,1-bis(3,5-dimethyl-2-hydroxyphenyl)-butane 1,1-Bis-(2-hydroxy-3,5-dimethyl-phenyl)-butan EINECS 223-214-8 4,6,4',6'-tetramethyl-2,2'-butylidene-di-phenol 6,6'-Butylidenebis(2,4-xylenol)

Density	1.073g/cm3
Boiling Point	447.9ºC at 760mmHg
Molecular Formula	C₂₀H₂₆O₂
Molecular Weight	298.41900
Flash Point	201.9ºC
Exact Mass	298.19300
PSA	40.46000
LogP	4.89680
Index of Refraction	1.58

HS Code	2907299090

123-72-8 structure

123-72-8

105-67-9 structure

105-67-9

~%

3772-23-4 structure

3772-23-4

Literature: Imp. Chem. Ind. Patent: US2295985 , 1940 ;

Precursor 2
123-72-8 105-67-9
DownStream 0

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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