Shanghai Nianxing Industrial Co., Ltd
China
Product Name: di-tert-butyl phthalate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: di-tert-butyl phthalate
Price: ￥356.0/250mg ￥2686.0/5g ￥4036.0/10g ￥896.0/1g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

30448-43-2

30448-43-2 structure

30448-43-2 structure

Name: di-tert-butyl phthalate
Chemical Name: ditert-butyl benzene-1,2-dicarboxylate
CAS Number: 30448-43-2
Molecular Formula: C₁₆H₂₂O₄
Molecular Weight: 278.34300
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-21 12:15:06

Name	ditert-butyl benzene-1,2-dicarboxylate
Synonyms	t-butylphthalate Trigonox 111 Kayaester PH Lupersol KDB di-tert-butyl phthalate DI-T-BUTYL PHTHALATE

Density	1.052g/cm3
Boiling Point	325.3ºC at 760mmHg
Molecular Formula	C₁₆H₂₂O₄
Molecular Weight	278.34300
Flash Point	149.5ºC
Exact Mass	278.15200
PSA	52.60000
LogP	3.59720
Index of Refraction	1.498

HS Code	2917349000

85-44-9 structure

85-44-9

75-65-0 structure

75-65-0

~71%

30448-43-2 structure

30448-43-2

Literature: Ahmad, Saeed; Iqbal, Javed Journal of the Chemical Society, Chemical Communications, 1987 , # 2 p. 114 - 115

131-11-3 structure

131-11-3

865-47-4 structure

865-47-4

~64%

30448-43-2 structure

30448-43-2

Literature: Vasin; Razin Synlett, 2001 , # 5 p. 658 - 660

70333-01-6 structure

70333-01-6

~33%

30448-43-2 structure

30448-43-2

Literature: Weber, Gisela; Menke, Klaus; Hopf, Henning Chemische Berichte, 1980 , vol. 113, # 2 p. 531 - 541

131-11-3 structure

131-11-3

75-65-0 structure

75-65-0

~%

30448-43-2 structure

30448-43-2

Literature: Roclofsen,D.P. et al. Recueil des Travaux Chimiques des Pays-Bas, 1970 , vol. 89, p. 193 - 210

66086-33-7 structure

66086-33-7

~%

30448-43-2 structure

30448-43-2

Literature: Weber, Gisela; Menke, Klaus; Hopf, Henning Chemische Berichte, 1980 , vol. 113, # 2 p. 531 - 541

Precursor 6
85-44-9 75-65-0 131-11-3 865-47-4
70333-01-6 66086-33-7
DownStream 1
85-44-9

HS Code	2917349000
Summary	2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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