Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TRI-TERT-BUTYLPHOSPHINE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TRI-TERT-BUTYLPHOSPHINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

138499-08-8

138499-08-8 structure

138499-08-8 structure

Name: TRI-TERT-BUTYLPHOSPHINE
Chemical Name: (2,5-dioxopyrrolidin-1-yl) [(3S)-oxolan-3-yl] carbonate
CAS Number: 138499-08-8
Molecular Formula: C₉H₁₁NO₆
Molecular Weight: 229.18700
Create Date: 2018-12-25 18:58:33
Modify Date: 2025-08-25 18:23:14

Name	(2,5-dioxopyrrolidin-1-yl) [(3S)-oxolan-3-yl] carbonate

Density	1.457 g/cm3
Boiling Point	338.736ºC at 760 mmHg
Melting Point	114-117ºC
Molecular Formula	C₉H₁₁NO₆
Molecular Weight	229.18700
Flash Point	158.662ºC
Exact Mass	229.05900
PSA	82.14000
Vapour Pressure	9.63E-05mmHg at 25°C
Index of Refraction	1.536

HS Code	2934999090

74124-79-1 structure

74124-79-1

86087-23-2 structure

86087-23-2

~99%

138499-08-8 structure

138499-08-8

Literature: WO2005/56519 A1, ; Page/Page column 25 ; WO 2005/056519 A1

75-44-5 structure

75-44-5

6066-82-6 structure

6066-82-6

86087-23-2 structure

86087-23-2

~%

138499-08-8 structure

138499-08-8

Literature: US5502060 A1, ;

Precursor 4
74124-79-1 86087-23-2 75-44-5 6066-82-6
DownStream 1
160231-69-6

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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