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

12037-82-0

12037-82-0 structure

12037-82-0 structure

Name: Phosphorus hepta sulfide
Chemical Name: p4-s7
CAS Number: 12037-82-0
Molecular Formula: P₄S₇
Molecular Weight: 348.35000
Create Date: 2018-08-13 12:45:23
Modify Date: 2025-08-25 10:29:13

Name	p4-s7
Synonyms	Phosphorus heptasulfide,free from yellow or white phosphorus EINECS 234-868-9 Tetraphosphorheptasulfid phosphorus sulfide UN1339 Tetraphosphorus heptasulphide tetraphosphorus heptasulfide

Density	2.19(17ºC)
Boiling Point	523ºC
Melting Point	310ºC
Molecular Formula	P₄S₇
Molecular Weight	348.35000
Exact Mass	347.70000
PSA	234.47000
LogP	7.98220

RIDADR	UN 1339
Packaging Group	II
Hazard Class	4.1

Precursor 8
1314-85-8 7783-06-4 7719-12-2 7704-34-9
10544-50-0 131105-01-6 12185-10-3 13455-01-1
DownStream 4
13598-36-2 7664-38-2 6303-21-5 7783-06-4

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.