Permethrin

USA Office
SINCO PHARMACHEM INC.
364 E Main Street Suite 1004 Middletown, DE 19709
Tel：+01 (302) 314 9524
sales@sincopharmachem.com

Strategical Partner:
SHENZHEN PHYSTANDARD BIO-TECH CO., LTD.
3rd Floor D Block QingChuang City Pink Town MinKang Road 292, MinZhi Street, LongHua, ShenZhen, GuangDong, China 518131
Tel: +86 755 8178 9528 Email: info@phystandard.com
www.phystandard.com.cn

alpha-Cypermethrin
CAT #: P29609
CAS #: 67375-30-8
M.F .: C22H19Cl2NO3
M.W .: 416.31

Permethrin (Mixture of cis and trans Isomers)
CAT #: P29610
CAS #: 52645-53-1
M.F .: C21H20Cl2O3
M.W .: 391.30

Permethrin EP Impurity E (3-Phenoxy Benzylchloride)
CAT #: P29611
CAS #: 53874-66-1
M.F .: C13H11ClO
M.W .: 218.69

Permethrin Diester Impurity
CAT #: P29612
CAS #: N/A
M.F .: C23H24Cl4O4
M.W .: 506.26

Permethrin EP Impurity C
CAT #: P29613
CAS #: 13826-35-2
M.F .: C13H12O2
M.W .: 200.24

Permethrin EP Impurity D
CAT #: P29614
CAS #: 39515-51-0
M.F .: C13H10O2
M.W .: 198.22

Permethrin EP Impurity F
CAT #: P29615
CAS #: 55701-05-8
M.F .: C8H10Cl2O2
M.W .: 209.07

Permethrin EP Impurity B (DCVC Methyl Ester) (Mixture of Diastereomers)
CAT #: P29616
CAS #: 61898-95-1
M.F .: C9H12Cl2O2
M.W .: 223.10

Permethrin EP Impurity H (DCVC Anhydride) (Mixture of Diastereomers)
CAT #: P29617
CAS #: N/A
M.F .: C16H18Cl4O3
M.W .: 400.13

Permethrin EP Impurity G (Chloroacetylenic Permethrin)
CAT #: P29618
CAS #: N/A
M.F .: C21H19ClO3
M.W .: 354.84

Permethrin Impurity A
CAT #: P29619
CAS #: 3586-14-9
M.F .: C13H12O
M.W .: 184.24

cis-Permethric Acid
CAT #: P29620
CAS #: 59042-49-8
M.F .: C8H10Cl2O2
M.W .: 209.07

Cypermethrin (Mixture Of Diastereomers)
CAT #: P29621
CAS #: 52315-07-8
M.F .: C22H19Cl2NO3
M.W .: 416.31