Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethylenebis(isothiocyanate)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3688-08-2

3688-08-2 structure

3688-08-2 structure

Name: 1,2-diisothiocyanatoethane
Chemical Name: 1,2-diisothiocyanatoethane
CAS Number: 3688-08-2
Molecular Formula: C₄H₄N₂S₂
Molecular Weight: 144.21800
Create Date: 2016-09-29 19:20:33
Modify Date: 2025-08-24 10:33:48

Name	1,2-diisothiocyanatoethane
Synonyms	Dimethylene diisothiocyanate Dimethylendiisothiocyanate EBIS 1,2-Bis-isothiocyanato-ethan Senfol [German] Ethylene diisothiocyanate Dimethylen-bis(isothiocyanat) AETM [German] Ethylene-bis-thiurammono-sulfide Aethylsenfoel [German] Aethandiyldiisothiocyanat Ethylenebisisothiocyanate Aethylendiisothiocyanat ethanediyl diisothiocyanate

Density	1.16g/cm3
Boiling Point	274.6ºC at 760mmHg
Molecular Formula	C₄H₄N₂S₂
Molecular Weight	144.21800
Flash Point	122ºC
Exact Mass	143.98200
PSA	88.90000
LogP	1.19200
Index of Refraction	1.591

HS Code	2930909090

19657-27-3 structure

19657-27-3

~%

3688-08-2 structure

3688-08-2

Literature: Takagi et al. Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 206

333-20-0 structure

333-20-0

107-06-2 structure

107-06-2

~%

3688-08-2 structure

3688-08-2

Literature: Yabuuchi; Hisaki; Matuda; Kimura Chemical and Pharmaceutical Bulletin, 1975 , vol. 23, # 3 p. 663 - 668

Precursor 3
19657-27-3 333-20-0 107-06-2
DownStream 1
24775-54-0

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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