Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Bis(2-bromoethylthio)ethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63938-31-8

63938-31-8 structure

63938-31-8 structure

Name: 1,2-Bis(2-bromoethylthio)ethane
Chemical Name: 1,2-bis(2-bromoethylsulfanyl)ethane
CAS Number: 63938-31-8
Molecular Formula: C₆H₁₂Br₂S₂
Molecular Weight: 308.09700
Create Date: 2017-01-20 20:23:50
Modify Date: 2025-09-18 18:07:50

Name	1,2-bis(2-bromoethylsulfanyl)ethane
Synonyms	USAF uctl-904

Density	1.693g/cm3
Boiling Point	336.9ºC at 760mmHg
Molecular Formula	C₆H₁₂Br₂S₂
Molecular Weight	308.09700
Flash Point	157.5ºC
Exact Mass	305.87500
PSA	50.60000
LogP	3.24260
Index of Refraction	1.589

HS Code	2930909090

5244-34-8 structure

5244-34-8

~%

63938-31-8 structure

63938-31-8

Literature: Rosen; Reid Journal of the American Chemical Society, 1922 , vol. 44, p. 636

14440-87-0 structure

14440-87-0

~%

63938-31-8 structure

63938-31-8

Literature: Kretow Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1929 , vol. 61, p. 2364 Chem. Zentralbl., 1930 , vol. 101, # II p. 370

540-63-6 structure

540-63-6

106-93-4 structure

106-93-4

~%

63938-31-8 structure

63938-31-8

Literature: HANGZHOU DAC BIOTECH CO., LTD.; ZHAO, R. Yongxin Patent: WO2014/80251 A1, 2014 ; Location in patent: Sheet 14/23 ;

14440-87-0 structure

14440-87-0

10035-10-6 structure

10035-10-6

~%

63938-31-8 structure

63938-31-8

Literature: Kretow Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1929 , vol. 61, p. 2364 Chem. Zentralbl., 1930 , vol. 101, # II p. 370

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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