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: Benzene,1,2,3,4-tetraethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

642-32-0

642-32-0 structure

642-32-0 structure

Name: Benzene,1,2,3,4-tetraethyl-
Chemical Name: 1,2,3,4-tetraethylbenzene
CAS Number: 642-32-0
Molecular Formula: C₁₄H₂₂
Molecular Weight: 190.32400
Create Date: 2016-08-26 20:54:39
Modify Date: 2025-08-27 20:27:29

Name	1,2,3,4-tetraethylbenzene
Synonyms	Benzene,tetraethyl TETRAETHYLBENZENE EINECS 251-611-6 Benzene,1,2,3,4-tetraethyl 1,2,3,4-Tetraethyl-benzol 1,2,3,4-tetraethyl-benzene 1,2,3,4-Tetraaethyl-benzol

Density	0.862g/cm3
Boiling Point	245.2ºC at 760mmHg
Molecular Formula	C₁₄H₂₂
Molecular Weight	190.32400
Flash Point	96.8ºC
Exact Mass	190.17200
LogP	3.93620

HS Code	2902909090

Precursor 10
928-49-4 1194-02-1 100-47-0 104-85-8
109-74-0 593-60-2 605-01-6 604-88-6
71-43-2 74-96-4
DownStream 2
635-81-4 38842-05-6

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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