Veratraldehyde CAS 120-14-9

Khoom Piav Qhia:

Khoom Lub Npe: veratraldehyde CAS TSIS TAU: 120-14-9

Lub ntsiab lus:

p-Veratricaldehyde;

Benzaldehyde, 3,4-dimethoxy-;

3,4-Dimethoxy Benzaldehyde;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Koob-puab siv lead ua

Kev Ntsuas: ≥99.0%

Ceev: 1.114 g/cm3

Kub Point: 281 ℃

Melting Point: 42-45 ℃

Flash Point: 110.4 ± 8.2 ℃

Refractive Index: 1.534

Dej Solubility:< 0.1="" g/100="" ml="" ntawm="" 22="">

Vapor Siab: 0.00366mmHg ntawm 25 ℃

Rhiab: Huab cua rhiab heev

Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov hauv paus muaj zog, cov neeg ua kom muaj zog oxidizing.

Kev Cia Cia: Khaws lub thawv kaw thaum tsis siv. Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo kom deb ntawm cov tshuaj tsis sib xws.

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: YX5088000

Nqe Lus Nyab Xeeb: S22

HS Code: 2912499000

Ntim Cov Pab Pawg: Kuv; II; III

WGK Lub Tebchaws Yelemees: 3

Cov nqe lus pheej hmoo: R22; R36/37/38

Cov lej phom sij: Xn

Veratraldehyde yog cov organic sib txuas uas tau siv dav ua cov tsw tsw ntxhiab thiab tsw ntxhiab. Cov khoom sib xyaw ua ke cuam tshuam nrog benzaldehyde.

Cov khoom no tau nrov ua lag luam vim nws cov ntxhiab tsw ntxhiab ntawm cov ntoo. Nws yog derivative ntawm vanillin, los ntawm uas nws tau npaj los ntawm methylation.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: veratraldehyde cas 120-14-9, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Paraldehyde CAS 123-63-7
• Tom ntej: Isovanillin CAS 621-59-0