Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-dimethoxyphenyl isothiocyanate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-dimethoxyphenyl isothiocyanate
Price: ￥368.0/1g ￥798.0/5g ￥2988.0/25g
Purity: 96.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-dimethoxyphenyl isothiocyanate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33904-04-0

33904-04-0 structure

33904-04-0 structure

Name: 3,4-dimethoxyphenyl isothiocyanate
Chemical Name: 4-isothiocyanato-1,2-dimethoxybenzene
CAS Number: 33904-04-0
Molecular Formula: C₉H₉NO₂S
Molecular Weight: 195.23800
Create Date: 2018-04-21 08:00:00
Modify Date: 2025-08-24 23:15:09

Name	4-isothiocyanato-1,2-dimethoxybenzene
Synonyms	3,4-dimethoxybenzenisothiocyanate Isothiocyanic Acid 3,4-Dimethoxyphenyl Ester MFCD00041075 3,4-DiMethoxyphenyl Isothiocyanate 4-isothiocyanatoveratrol

Density	1.12g/cm3
Boiling Point	171 °C
Melting Point	47 °C
Molecular Formula	C₉H₉NO₂S
Molecular Weight	195.23800
Flash Point	171-172°C/7mm
Exact Mass	195.03500
PSA	62.91000
LogP	2.43810
Index of Refraction	1.537

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	2810
Packaging Group	III
Hazard Class	8
HS Code	2930909090

463-71-8 structure

463-71-8

6315-89-5 structure

6315-89-5

~91%

33904-04-0 structure

33904-04-0

Literature: Metten, Bert; Smet, Mario; Boens, Noel; Dehaen, Wim Synthesis, 2005 , # 11 art. no. T13704SS, p. 1838 - 1844

75-15-0 structure

75-15-0

6315-89-5 structure

6315-89-5

~%

33904-04-0 structure

33904-04-0

Literature: Revue Roumaine de Chimie, , vol. 48, # 4 p. 297 - 300

Precursor 3
463-71-8 6315-89-5 75-15-0
DownStream 2
65069-52-5 88101-27-3

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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