Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,6-(Diisopropyl)pyrocatechol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20748-66-7

20748-66-7 structure

20748-66-7 structure

Name: 3,6-(Diisopropyl)pyrocatechol
Chemical Name: 3,6-di(propan-2-yl)benzene-1,2-diol
CAS Number: 20748-66-7
Molecular Formula: C₁₂H₁₈O₂
Molecular Weight: 194.27000
Create Date: 2017-05-16 14:06:31
Modify Date: 2024-10-06 12:35:11

Name	3,6-di(propan-2-yl)benzene-1,2-diol
Synonyms	3,6-Diisopropyl-brenzcatechin 1,2-Dihydroxy-3,6-diisopropylbenzol 3,6-Diisopropyl-brenzkatechin 3,6-diisopropylcatechol 3,6-diisopropyl-benzene-1,2-diol 3,6-Diisopropylpyrocatechol p-diisopropylbenzene dialcohol

Density	1.042g/cm3
Boiling Point	309.5ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27000
Flash Point	143.1ºC
Exact Mass	194.13100
PSA	40.46000
LogP	3.34460
Vapour Pressure	0.000349mmHg at 25°C
Index of Refraction	1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX1530000

CHEMICAL NAME :: Pyrocatechol, 3,6-diisopropyl-

CAS REGISTRY NUMBER :: 20748-66-7

BEILSTEIN REFERENCE NO. :: 2090107

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H18-O2

MOLECULAR WEIGHT :: 194.30

WISWESSER LINE NOTATION :: 1Y1&R BQ CQ DY1&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 :: 32 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#05213

HS Code	2907299090

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.