Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2l5-1,3,2-Dioxaphosphole,2,2,2-trimethoxy-4,5-dimethyl-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2l5-1,3,2-Dioxaphosphole,2,2,2-trimethoxy-4,5-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1665-79-8

1665-79-8 structure

1665-79-8 structure

Name: 2l5-1,3,2-Dioxaphosphole,2,2,2-trimethoxy-4,5-dimethyl-
Chemical Name: 2,2,2-trimethoxy-4,5-dimethyl-1,3,2λ5-dioxaphosphole
CAS Number: 1665-79-8
Molecular Formula: C₇H₁₅O₅P
Molecular Weight: 210.16500
Create Date: 2018-12-21 11:20:31
Modify Date: 2025-09-27 04:55:21

Name	2,2,2-trimethoxy-4,5-dimethyl-1,3,2λ5-dioxaphosphole
Synonyms	4,5-dimethyl-2,2,2-trimethoxy-1,3,2-dioxaphosphole 2,2,2-trimethoxy-4,5-dimethyl-1,3-dioxaphospholene 2,2,2-trimethoxy-4,5-dimethyl-1,3,2\|E5-dioxaphosphole EINECS 216-779-7 1,3,2-Dioxaphosphole,2,2-dihydro-2,2,2-trimethoxy-4,5-dimethyl 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphospholene 2,2,2-trimethoxy-4,5-dimethyl-2,2-dihydro-1,3,2-dioxaphosphole 2,2,2-trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole MFCD00014510

Boiling Point	64ºC (1 torr)
Molecular Formula	C₇H₁₅O₅P
Molecular Weight	210.16500
Exact Mass	210.06600
PSA	59.74000
LogP	2.35210

Risk Phrases	20/21/22
Safety Phrases	S24/25

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