Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Di-tert-Butyl malonate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Di-tert-Butyl malonate
Price: ￥258.0/25g ￥728.0/100g ￥88.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Di-tert-Butyl malonate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

541-16-2

541-16-2 structure

541-16-2 structure

Name: Di-tert-Butyl malonate
Chemical Name: Di-tert-Butyl malonate
CAS Number: 541-16-2
Molecular Formula: C₁₁H₂₀O₄
Molecular Weight: 216.274
Catalog: Chemical reagent Organic reagent Ester Acid ester compound
Create Date: 2018-02-08 08:00:00
Modify Date: 2025-08-21 18:35:01

Name	Di-tert-Butyl malonate
Synonyms	Di-tert-Butyl malona Di-tetr butyl malonate di-tert-butyl propadioic acid Di-tert-butylmalonate Malonic Acid Di-tert-butyl Ester Malonic acid di-tert-butyl MALONIC ACID DI-T-BUTYL ESTER Bis(2-methyl-2-propanyl) malonate tert-butoxycarbonyl anhydride EINECS 208-769-6 di-tert-butyl pyrocarbonate Di-tert-butyl malonate MFCD00008810 DI-T-BUTYL MALONATE tert-butyl malonate Di-tert-B-butyl malonate Propanedioic acid, bis(1,1-dimethylethyl) ester

Density	1.0±0.1 g/cm3
Boiling Point	217.6±0.0 °C at 760 mmHg
Melting Point	−7-−6 °C(lit.)
Molecular Formula	C₁₁H₂₀O₄
Molecular Weight	216.274
Flash Point	88.9±0.0 °C
Exact Mass	216.136154
PSA	52.60000
LogP	2.10
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.433
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Phrases	36/37/38
Safety Phrases	S23-S24/25
WGK Germany	3
HS Code	29171910

Precursor 6
141-82-2 75-65-0 1663-67-8 115-11-7
1204142-47-1 504-64-3
DownStream 10
4326-36-7 23550-28-9 79099-07-3 621-84-1
87376-41-8 87376-40-7 35207-75-1 34812-95-8
35207-83-1 157634-00-9

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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