Basic information

Product Name: (7S,8R)-7,8,9,10-tetrahydrobenzo[pqr]tetraphene-7,8-diol
Synonyms:
CAS NO:17550-74-2
Molecular Formula: C₂₀H₁₆O₂
Molecular Weight: 288.3398
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 532.9°C at 760 mmHg
Flash Point: 257°C
Appearance: N/A
Density: 1.421g/cm³
Vapor Pressure: 3.47E-12mmHg at 25°C
Refractive Index: 1.874
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (7S,8R)-7,8,9,10-tetrahydrobenzo[pqr]tetraphene-7,8-diol(CAS DataBase Reference)
NIST Chemistry Reference: (7S,8R)-7,8,9,10-tetrahydrobenzo[pqr]tetraphene-7,8-diol(17550-74-2)
EPA Substance Registry System: (7S,8R)-7,8,9,10-tetrahydrobenzo[pqr]tetraphene-7,8-diol(17550-74-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 17550-74-2(Hazardous Substances Data)

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17550-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17550-74-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,5 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17550-74:
(7*1)+(6*7)+(5*5)+(4*5)+(3*0)+(2*7)+(1*4)=112
112 % 10 = 2
So 17550-74-2 is a valid CAS Registry Number.

17550-74-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	cis-7,8-dihydroxy-7,8,9,10-tetrahydrobenzo[a]pyrene

1.2 Other means of identification

Product number	-
Other names	cis-7,8,9,10-tetrahydrobenzo[a]pyrene-7,8-diol

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:17550-74-2 SDS

17550-74-2Upstream product

17550-74-2Downstream Products

65199-11-3 benzo[a]pyren-7,8-dione

17550-74-2Relevant academic research and scientific papers

Enantioselective synthesis of the tumorigenic anti-diol epoxide metabolites of benzo[a]pyrene

Harvey, Ronald G.

, p. 2737 - 2740 (2007/10/02)

Efficient, highly enantioselective syntheses of (+) and (-)-anti-benzo[a]pyrene diol epoxide (BPDE) from 9,10-dihydrobenzo[a]pyrene are described. Initial epoxidation catalyzed by (salen) Mn(III) complex gives 7,8-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene (

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