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3,4-dihydrochromen-2-one
CAS No 119-84-6 , 3,4-dihydrochromen-2-one
Name:
3,4-dihydrochromen-2-one
Synonyms:
1,2-benzodihydropyrone; Benzodihydropyrone; 2-chromanone; hydrocoumarin;3,4-dihydrochromen-2-one; melilotin; 3,4-dihydrocoumarin; melilotol;dihydrocoumarin; chroman-2-one;
CAS Registry Number:
119-84-6
Melting Point:
25 ºC
Boiling Point:
272 ºC
Density:
1.169
Refractive index:
1.555-1.559
Safety Statements:
R22;R36/37/38
Hazard Symbols:
Xn: Harmful;
HS Code:
29322980
EINECS:
204-354-9
Molecular Weight:
148.15862
InchiKey:
VMUXSMXIQBNMGZ-UHFFFAOYSA-N
InChI:
InChI=1S/C9H8O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-4H,5-6H2
Risk Statements:
S26;S36
Molecular Formula:
C
9
H
8
O
2
Molecular Structure:
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119-84-6 Benzo Dihydro Pyrone (Dihydrocoumarin) Fcc
Elan chemical
null
Tel: +1-973-3448014
Fax: +1-973-3445880
Address: 268 Doremus Avenue Newark, NJ 07105 null,nullUnited States
119-84-6 Hydrocoumarin
Anhui Haibei Import & Export Co., Ltd.
[Importer/Exporter]
Tel: +86-(551)-3653857
Fax: +86-(551)-3632153
Address: Room 711 HuiKang Building , No.361 Jixi Road, Hefei City, Anhui Province 230022, Hefei,AnhuiChina
119-84-6 Dihydrocoumarin
Hangzhou Dashan Chemical Co.,Ltd.
[Manufacturers]
Tel: +86-0571-28891166
Fax: +86-0571-28930600
Address: 5th Floor of 3rd Building, Bin'an Rd. 1180,High-Tech District of Binjiang, Hangzhou, Zhejiang, China null,nullChina
119-84-6 dihydrocoumarin
xiamen sonnys import and export company
[Importer/Exporter]
Tel: +86-592-7139058
Fax: +86-592-7139120
Address: 201room,46building,chengbeixingchen tongan district,xiamen xiamen,fujianChina
119-84-6 Dihydro coumarin
Hunan Shineway Enterprise Co., Ltd.
[Manufacturers]
Tel: +86-731-82289207
Fax: +86-731-4747317
Address: 4/F, NO.278 Dayi Road, Changsha, Hunan China Changsha,HunanChina
119-84-6 dihydrocoumarin
NanJing Yolanda chem co.,Ltd
[Distributor/Wholesaler]
Tel: +86-25-66660023
Fax: +86-25-66660038
Address: Qinghuai Rood 100,NanJing null,JiangsuChina
119-84-6 dihydrocoumarin
Maxim Group Co,.Ltd
[Manufacturers]
Tel: +86-512-57055047
Fax: +86-512-57471186
Address: No.2 Manshi Road,Qiandeng Town Kunshan,JiangsuChina
119-84-6 Dihydro coumarin
Jiaxing Barton Chemicals Inc.
null
Fax: +86 573 82116094
Address: 1601, A Building,Charming International Plaza, No. 1520 East Zhong Shan road null,nullChina
119-84-6 dihydrocoumarin
Shanghai M & U International Trade Co., Ltd.
[Importer/Exporter]
Tel: +86-21-6483-1649
Fax: +86-21-6420-4960
Address: Room 2407,No.103 Caobao Rd. Shanghai China Shanghai,ShanghaiChina
119-84-6 dihydrocoumarin
Yantai Evergrowing Co.,Ltd.
[Manufacturers]
Tel: +86-535-6724921
Fax: +86-535-6724922
Address: No.21,Shengquan east road,Laishan district Yantai,ShandongChina
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