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

1728-67-2

1728-67-2 structure

1728-67-2 structure

Name: 1,4-PHENYLENEBIS-3-THIOSEMICARBAZIDE
Chemical Name: [4-(2-carbamothioylhydrazinyl)anilino]thiourea
CAS Number: 1728-67-2
Molecular Formula: C₈H₁₂N₆S₂
Molecular Weight: 256.35100
Create Date: 2018-11-25 18:02:06
Modify Date: 2025-09-18 17:41:07

Name	[4-(2-carbamothioylhydrazinyl)anilino]thiourea
Synonyms	4,4'-p-phenylene-bis-thiosemicarbazide 1,4-Phenylenebis-3-thiosemicarbazide Hydrazinecarbothioamide,N,N'-1,4-phenylenebis benzene-1,4-dithiosemicarbazide

Density	1.569g/cm3
Boiling Point	436.8ºC at 760 mmHg
Molecular Formula	C₈H₁₂N₆S₂
Molecular Weight	256.35100
Flash Point	218ºC
Exact Mass	256.05600
PSA	164.34000
LogP	2.33520
Vapour Pressure	7.86E-08mmHg at 25°C
Index of Refraction	1.872

HS Code	2930909090

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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