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

68155-93-1

68155-93-1 structure

68155-93-1 structure

Name: dimethyl dihydrogen diphosphate
Chemical Name: Dimethyl pyrophosphate
CAS Number: 68155-93-1
Molecular Formula: C₂H₈O₇P₂
Molecular Weight: 206.028
Create Date: 2021-09-10 08:35:22
Modify Date: 2025-11-25 18:13:57

Names
Properties

Name	Dimethyl pyrophosphate
Synonyms	Dimethyl pyrophosphate Diphosphoric acid, dimethyl ester Pyrophosphoric acid dimethyl ester

Density	1.7±0.1 g/cm3
Boiling Point	313.5±25.0 °C at 760 mmHg
Molecular Formula	C₂H₈O₇P₂
Molecular Weight	206.028
Flash Point	143.4±23.2 °C
Exact Mass	205.974518
LogP	-2.26
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.451

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