天堂AV免费_国产黄叶在线观_亚洲精品无码国产片_国产亚洲精品线观看不卡_狼人大香伊蕉在人线国产_刘谦魔术教学完整版_日本学生与黑人xxxx_热久久成人国产精品_八戒午夜成人网福利视频_做爰吃奶全过程免费的视频

Products

Products

Current location: Home>Products
Di-p-toluoyl-D-tartaric acid、 Di-p-toluoyl-L-tartaric acid

中文名

D-(+)-對(duì)甲基二苯甲酰酒石酸

(D-DTTA)

L-(-)-對(duì)甲基二苯甲酰酒石酸

(D-DTTA)

Name

Di-p-toluoyl-D-tartaric acid

Di-p-toluoyl-L-tartaric acid

CAS No.

32634-68-7

32634-66-5

Molecular formula

C20H18O8

Mol. wt

386.35

Appearance

White, off-white powder or crystalline powder

Structural formula

Di-p-toluoyl-D-tartaric acid

Di-p-toluoyl-L-tartaric acid

Use

Resolution Agent

Specification

(Chemical Purity)  ≥99%

(Optical Purity) ≥99%

(Water) ≤0.5%

Package

25Kg/drum or customerise


Cotnact us

Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com

Mobile

Mobile

Online Service
Contact us

Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com