Basic information

Product Name: 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one
Synonyms: 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one;Ptaeroglycol;Pteroglycol
CAS NO:18836-12-9
Molecular Formula: C15H14O6
Molecular Weight: 290.2681
EINECS: N/A
Product Categories: N/A
Mol File: 18836-12-9.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 557.4°Cat760mmHg
Flash Point: 214°C
Appearance: /
Density: 1.477g/cm³
Vapor Pressure: 2.94E-13mmHg at 25°C
Refractive Index: 1.654
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one(CAS DataBase Reference)
NIST Chemistry Reference: 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one(18836-12-9)
EPA Substance Registry System: 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one(18836-12-9)

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: 18836-12-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 18836-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,3 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18836-12:
(7*1)+(6*8)+(5*8)+(4*3)+(3*6)+(2*1)+(1*2)=129
129 % 10 = 9
So 18836-12-9 is a valid CAS Registry Number.

InChI:InChI=1/C15H14O6/c1-8-4-10(17)13-12(21-8)5-11-9(14(13)18)2-3-15(19,6-16)7-20-11/h2-5,16,18-19H,6-7H2,1H3

18836-12-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	5,8-dihydroxy-8-(hydroxymethyl)-2-methyl-9H-pyrano[3,2-h][1]benzoxepin-4-one

1.2 Other means of identification

Product number	-
Other names	Ptaeroglycol

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:18836-12-9 SDS

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