Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Benzenedicarboxylicacid, 1-(1-methylpropyl) ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Benzenedicarboxylicacid, 1-(1-methylpropyl) ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53623-59-9

53623-59-9 structure

53623-59-9 structure

Name: 1,2-Benzenedicarboxylicacid, 1-(1-methylpropyl) ester
Chemical Name: 2-butan-2-yloxycarbonylbenzoate
CAS Number: 53623-59-9
Molecular Formula: C₁₂H₁₄O₄
Molecular Weight: 222.23700
Create Date: 2017-01-15 16:17:58
Modify Date: 2025-08-29 14:55:12

Name	2-butan-2-yloxycarbonylbenzoate
Synonyms	Phthalsaeure-mono-sec-butylester Mono-sec-butyl Phthalate

Density	1.171g/cm3
Boiling Point	356.6ºC at 760mmHg
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.23700
Flash Point	135ºC
Exact Mass	222.08900
PSA	63.60000
LogP	2.34010
Index of Refraction	1.532

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI2476000

CHEMICAL NAME :: Phthalic acid, mono-sec-butyl ester

CAS REGISTRY NUMBER :: 53623-59-9

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-O4

MOLECULAR WEIGHT :: 222.26

WISWESSER LINE NOTATION :: QVR BVOY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

DOSE :: 3200 mg/kg

SEX/DURATION :: male 4 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 45,77,1982

HS Code	2918990090

85-44-9 structure

85-44-9

78-92-2 structure

78-92-2

~%

53623-59-9 structure

53623-59-9

Literature: Pickard; Kenyon Journal of the Chemical Society, 1911 , vol. 99, p. 55,71 Journal of the Chemical Society, 1914 , vol. 105, p. 1121,1123, 1128

Precursor 2
85-44-9 78-92-2
DownStream 2
85-44-9 78-92-2

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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