亚洲综合成人av一区在线观看,野花日本韩国免费观看7,亚洲中文欧美在线视频

: Check Encyclopedia

isochromene-1,4-dione

CAS No. : 5693-27-6 Formula : C9H6O3 Molecular Weight. : 162.142 Check Encyclopedia

Synonyms : isochroman-1,4-dione; isachromanodione; Isochroman-1,4-dion; 4-hydroxy-isochromen-1-one; isochromane-1,4-dione; 1,4-isochromandione;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

3-phenylisochromene-1,4-dione

CAS No. : 5651-46-7 Formula : C15H10O3 Molecular Weight. : 238.238 Check Encyclopedia

Synonyms : 1.4-Dioxo-3-phenyl-isochromon; 3-Phenyl-isochroman-1,4-dion;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

ethyl 4-hydroxy-1-oxoisochromene-3-carboxylate

CAS No. : 16266-85-6 Formula : C12H10O5 Molecular Weight. : 234.205 Check Encyclopedia

Synonyms : 4-hydroxy-1-oxo-1H-isochromene-3-carboxylic acid ethyl ester; 3-Ethoxycarbonyl-isochroman-1,4-dion; 1H-2-Benzopyran-3-carboxylic acid,4-hydroxy-1-oxo-,ethyl ester;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(3-butenyloxy)-spiro<1,4-epoxy-2-benzoxepin-3(1H),4'-isochroman>-1'5(4H)-dione

CAS No. : 101199-77-3 Formula : C22H18O6 Molecular Weight. : 378.375 Check Encyclopedia

Synonyms : 1-(3-butenyloxy)-spiro[1,4-epoxy-2-benzoxepin-3(1H),4'-isochroman]-1'5(4H)-dione;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

All Categories

isochromene-1,4-dione

3-phenylisochromene-1,4-dione

ethyl 4-hydroxy-1-oxoisochromene-3-carboxylate

1-(3-butenyloxy)-spiro<1,4-epoxy-2-benzoxepin-3(1H),4'-isochroman>-1'5(4H)-dione