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

637-69-4

637-69-4 structure

637-69-4 structure

Name: 4-Methoxystyrene
Chemical Name: 4-Methoxystyrene
CAS Number: 637-69-4
Molecular Formula: C₉H₁₀O
Molecular Weight: 134.175
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Aromatic hydrocarbon
Create Date: 2018-07-17 12:18:49
Modify Date: 2026-07-01 17:27:35

Name	4-Methoxystyrene
Synonyms	p-Vinylanisole 4-VINYLANISOLE vinylanisole 1-Methoxy-4-vinylbenzene MFCD00008619 PA-METHOXYSTYRENE P-METHOXYSTYRENE 1-METHOXY-4-VINYL-BENZENE Anisole, p-vinyl 4-METHOXYSTYRENE, STAB (4-Methoxyphenyl)ethene p-Methoxystyrene 4-Methoxystyrene stab. with 4-tert-butylcatechol 4-Vinylanisole,contain TBC as stabilizer 4-Methoxystyrene ade p-vinylanisole 4-Methoxystyrene ( with TBC) p-Anisylethylene 1-Ethenyl-4-methoxybenzol Benzene,1-ethenyl-4-Methoxy 4-Methoxystyrene ISO 9001：2015 REACH 4-Methoxystyrene, with 4-tert-butylcatechol 1-Methoxy-4-vinyl-benzene 4-Ethenylphenyl methyl ether 4-Vinylanisole, 1-Ethenyl-4-methoxybenzene 4-ethenylphenyl methyl ether p-methoxystyrene,1-ethenyl-4-methoxy-benzene,p-vinylanisole EINECS 211-298-9 UNII:2ISH8T4A6E 4-Vinylanisol 4-Methoxystyrene(stabilizedwithTBC)> 4-Methoxystyrene, , R Methyl 4-vinylphenyl ether 1-Methoxy-4-vinylbenzene, ( with TBC) 1-ethenyl-4-methoxybenzene 4-Methoxystyrene, ( with 4-t-Butylcatechol)

Density	1.0±0.1 g/cm3
Boiling Point	220.7±0.0 °C at 760 mmHg
Melting Point	3.3ºC
Molecular Formula	C₉H₁₀O
Molecular Weight	134.175
Flash Point	76.7±0.0 °C
Exact Mass	134.073166
PSA	9.23000
LogP	2.64
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.542
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Safety Phrases	S23-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29093090

Precursor 10
623-12-1 7486-35-3 1112-55-6 696-62-8
754-05-2 104-92-7 54509-73-8 123-11-5
18107-18-1 768-60-5
DownStream 8
1076-95-5 1120215-02-2 3172-56-3 155827-34-2
100-09-4 123-11-5 18684-79-2 2196-99-8

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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