Home
0086-571-8627 3270
service@chemball.com
Tert-Amyl Alcohol Acrylamide Sulphanilic Acid Isopropyl Acetate Potassium Sorbate
Home

Coumarin

Error correction

Coumarin / CAS : 91-64-5

Appearance White crystal UN 2811
HS 29329990 DG Class 6.1
Synonyms 2H-Chromen-2-One; Rattex; Kumarin; 2H-1-Benzopyran-2-one; Chromen-2-one; Coumarine; Cumarin; Chromenone
Customer Service
XUE.YS

latest price

RFQ
Please enter quantity
Please enter your company name
Please enter your email
India IN
China China
India India
United States United States
Japan Japan
South Korea South Korea
Germany Germany
Italy Italy
Spain Spain
Turkey Turkey
Vietnam Vietnam
Thailand Thailand
Brazil Brazil
Mexico Mexico
Russia Russia
American Samoa American Samoa
Austria Austria
Canada Canada
Cayman Islands Cayman Islands
Belarus Belarus
Azerbaijan Azerbaijan
British Indian Ocean Territory British Indian Ocean Territory
Belize Belize
Bangladesh Bangladesh
Mauritania Mauritania
Armenia Armenia
Chile Chile
Denmark Denmark
Cocos Islands Cocos Islands
Côte d'Ivoire Côte d'Ivoire
El Salvador El Salvador
Croatia Croatia
Iran Iran
Bahrain Bahrain
Central African Republic Central African Republic
Algeria Algeria
Christmas Island Christmas Island
Andorra Andorra
Saint Kitts And Nevis Saint Kitts And Nevis
Bonaire, Sint Eustatius and Saba
Albania Albania
Antarctica Antarctica
Anguilla Anguilla
Argentina Argentina
Luxembourg Luxembourg
Sri Lanka Sri Lanka
Afghanistan Afghanistan
Wallis And Futuna Wallis And Futuna
Venezuela Venezuela
San Marino San Marino
Tokelau Tokelau
Bahamas Bahamas
Svalbard And Jan Mayen Svalbard And Jan Mayen
Israel Israel
Sierra Leone Sierra Leone
Serbia Serbia
Jersey Jersey
Slovakia Slovakia
Tajikistan Tajikistan
Tanzania Tanzania
Vanuatu Vanuatu
Oman Oman
South Africa South Africa
Cambodia Cambodia
Swaziland Swaziland
Sao Tome And Principe Sao Tome And Principe
Georgia Georgia
Iceland Iceland
New Zealand New Zealand
Switzerland Switzerland
Saint Helena Saint Helena
Sint Maarten (Dutch part) Sint Maarten (Dutch part)
Kenya Kenya
Jamaica Jamaica
South Sudan South Sudan
Slovenia Slovenia
Tuvalu Tuvalu
Sweden Sweden
Yemen Yemen
Saint Vincent And The Grenadines Saint Vincent And The Grenadines
Zimbabwe Zimbabwe
Namibia Namibia
Liechtenstein Liechtenstein
Togo Togo
Solomon Islands Solomon Islands
Nigeria Nigeria
Congo Congo
Gabon Gabon
Belgium Belgium
Eritrea Eritrea
Macao,China Macao,China
United Arab Emirates United Arab Emirates
French Guiana French Guiana
Zambia Zambia
Kuwait Kuwait
Turkmenistan Turkmenistan
Isle Of Man Isle Of Man
U.S. Virgin Islands U.S. Virgin Islands
Aruba Aruba
Tonga Tonga
Uzbekistan Uzbekistan
Montenegro Montenegro
Vatican Vatican
Tunisia Tunisia
Nauru Nauru
Uganda Uganda
Barbados Barbados
Sudan Sudan
Equatorial Guinea Equatorial Guinea
Syria Syria
Guernsey Guernsey
Western Sahara Western Sahara
Greenland Greenland
The Democratic Republic Of Congo The Democratic Republic Of Congo
Ecuador Ecuador
Czech Republic Czech Republic
Bhutan Bhutan
Saudi Arabia Saudi Arabia
Guinea Guinea
Samoa Samoa
French Polynesia French Polynesia
Qatar Qatar
Kyrgyzstan Kyrgyzstan
Jordan Jordan
Monaco Monaco
Bermuda Bermuda
Reunion Reunion
Uruguay Uruguay
Pakistan Pakistan
Honduras Honduras
Romania Romania
Panama Panama
France France
Macedonia Macedonia
Mozambique Mozambique
Marshall Islands Marshall Islands
Myanmar Myanmar
Mauritius Mauritius
Laos Laos
Egypt Egypt
Mongolia Mongolia
Madagascar Madagascar
South Georgia and the South Sandwich Islands South Georgia and the South Sandwich Islands
Greece Greece
Singapore Singapore
Guatemala Guatemala
Nicaragua Nicaragua
Papua New Guinea Papua New Guinea
Angola Angola
Guinea-Bissau Guinea-Bissau
Pitcairn Pitcairn
Somalia Somalia
Cook Islands Cook Islands
Maldives Maldives
Kazakhstan Kazakhstan
Puerto Rico Puerto Rico
Senegal Senegal
Niger Niger
Ukraine Ukraine
Paraguay Paraguay
Palau Palau
Malawi Malawi
Saint Lucia Saint Lucia
Mayotte Mayotte
Hungary Hungary
British Virgin Islands British Virgin Islands
Cape Verde Cape Verde
Timor-Leste Timor-Leste
Djibouti Djibouti
Turks And Caicos Islands Turks And Caicos Islands
Guam Guam
Poland Poland
Liberia Liberia
Norway Norway
Northern Mariana Islands Northern Mariana Islands
United Kingdom United Kingdom
Indonesia Indonesia
Seychelles Seychelles
Hong Kong,China Hong Kong,China
Montserrat Montserrat
Colombia Colombia
Niue Niue
Mali Mali
Ghana Ghana
Saint Barthélemy Saint Barthélemy
Rwanda Rwanda
Chad Chad
Lebanon Lebanon
Guadeloupe Guadeloupe
Martinique Martinique
Dominican Republic Dominican Republic
Brunei Brunei
Suriname Suriname
Moldova Moldova
New Caledonia New Caledonia
Bosnia and Herzegovina Bosnia and Herzegovina
Libya Libya
Portugal Portugal
Comoros Comoros
Peru Peru
Micronesia Micronesia
Haiti Haiti
Guyana Guyana
Australia Australia
Burundi Burundi
Gibraltar Gibraltar
Falkland Islands Falkland Islands
Iraq Iraq
Costa Rica Costa Rica
Antigua and Barbuda Antigua and Barbuda
Cyprus Cyprus
Cuba Cuba
Estonia Estonia
Bulgaria Bulgaria
Gambia Gambia
Nepal Nepal
Lithuania Lithuania
Saint Pierre And Miquelon Saint Pierre And Miquelon
North Korea North Korea
Latvia Latvia
Trinidad and Tobago Trinidad and Tobago
Dominica Dominica
Philippines Philippines
Curaçao Curaçao
Netherlands Netherlands
Benin Benin
Burkina Faso Burkina Faso
Bolivia Bolivia
Morocco Morocco
Palestine Palestine
Kiribati Kiribati
Botswana Botswana
Grenada Grenada
Cameroon Cameroon
Fiji Fiji
Ethiopia Ethiopia
Malta Malta
Malaysia Malaysia
Saint Martin
Ireland Ireland
Norfolk Island Norfolk Island
Lesotho Lesotho
Faroe Islands Faroe Islands
Finland Finland
Taiwan,China Taiwan,China
No Data
TT in Adv &
0%
Get Sample

Properties

Summary

Formula
C9H6O2
Molecular Mass
146.14
Exact Mass
146.03700
PSA
30.21000
Logp
1.79300
IUPAC
chromen-2-one
SMILES
C1=CC=C2C(=C1)C=CC(=O)O2

Attribute classification

Matter Classification
organic
Category
Agrochemicals > Pesticide Intermediates
Flavors and Fragrances > Natural Spices

Chemical and Physical Properties

Melting Point
68-73 °C
Density
0.935
Boiling Point
298 °C
Flash Point
162 ºC
Appearance
White crystal
Acidity and Basicity
neutral

Export information

HS Code
29329990
Export Rebate
13%
UN No.
2811
DG-Class
6.1
Risk Code
R22-40-36/37/38-20/21/22-43
Safety Label
Xn

Chain Products

Recommended Products

Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >
processing...
WhatsApp
Connect Us on WhatsApp
0086-13336062322
open WhatsApp
Send Email
TOP
About Us Legal Notice Terms of Use Privacy Policy Contact Us
浙ICP备2021012150号 Copyright © 2021-2022 Chemball.com. All Rights Reserved.