Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclohexanol,4-(1,1-dimethylethyl)-1-ethynyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20325-03-5

20325-03-5 structure

20325-03-5 structure

Name: Cyclohexanol,4-(1,1-dimethylethyl)-1-ethynyl-
Chemical Name: 4-tert-butyl-1-ethynylcyclohexan-1-ol
CAS Number: 20325-03-5
Molecular Formula: C₁₂H₂₀O
Molecular Weight: 180.28700
Create Date: 2018-06-20 12:36:25
Modify Date: 2024-02-01 04:19:43

Name	4-tert-butyl-1-ethynylcyclohexan-1-ol
Synonyms	WLN: L6TJ AQ A1UU1 DX1&4-tert-Butyl-1-ethynylcyclohexanol 1-Ethynyl-4-t-butyl-1-cyclohexanol Cyclohexanol,4-tert-butyl-1-ethynyl 1a-Ethinyl-4-tert.-butyl-cyclohexanol 1&AC1L3T0R 1e-Ethinyl-4-tert.-butyl-cyclohexanol 4-(1,1-dimethylethyl)-1-ethynylcyclohexanol 1-Cyclohexanol,4-tert-butyl-1-ethynyl

Density	0.93g/cm3
Boiling Point	240.3ºC at 760 mmHg
Molecular Formula	C₁₂H₂₀O
Molecular Weight	180.28700
Flash Point	99.8ºC
Exact Mass	180.15100
PSA	20.23000
LogP	2.58700
Vapour Pressure	0.00664mmHg at 25°C
Index of Refraction	1.483

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GV8800000

CHEMICAL NAME :: 1-Cyclohexanol, 4-tert-butyl-1-ethynyl-

CAS REGISTRY NUMBER :: 20325-03-5

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H20-O

MOLECULAR WEIGHT :: 180.32

WISWESSER LINE NOTATION :: L6TJ AQ A1UU1 DX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00335

HS Code	2906199090

98-53-3 structure

98-53-3

1066-54-2 structure

1066-54-2

~10%

20325-03-5 structure

20325-03-5

Literature: Arai, Shigeru; Koike, Yuka; Hada, Hirohiko; Nishida, Atsushi Journal of Organic Chemistry, 2010 , vol. 75, # 22 p. 7573 - 7579

136121-27-2 structure

136121-27-2

~82%

20325-03-5 structure

20325-03-5

Literature: Satoh, Tsuyoshi; Hayashi, Yasumasa; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 7 p. 2153 - 2158

98-53-3 structure

98-53-3

74-86-2 structure

74-86-2

~%

20325-03-5 structure

20325-03-5

Literature: Bajgrowicz, Jerzy A.; Berg-Schultz, Katja; Brunner, Gerhard Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 13 p. 2931 - 2946

159763-13-0 structure

159763-13-0

~%

20325-03-5 structure

20325-03-5

Literature: Satoh, Tsuyoshi; Hayashi, Yasumasa; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 7 p. 2153 - 2158

98-53-3 structure

98-53-3

~%

20325-03-5 structure

20325-03-5

Literature: Satoh, Tsuyoshi; Hayashi, Yasumasa; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 7 p. 2153 - 2158

Precursor 3
98-53-3 1066-54-2 74-86-2
DownStream 0

HS Code	2906199090
Summary	2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%